The strategy of international business Essay Example | Topics and Well Written Essays - 4500 words

The strategy of international business - Essay Example The concept of liberalization involves the easing of trade regulations and relaxing any restrictions related to overseas trading. The government often intervenes with the trading policies of nation and makes necessary changes on the grounds of economic, political and social policies. Such intervention is mostly taken by the government to improve the national economy and to facilitate free trade (Danbolt, 2004). This paper is focused on the liberalization and how it has impacted the domestic firms by increasing the competition in the industry. It also discusses about different ways in which the domestic firms can face the competitiveness posed by the global firms. In several cases, in order for an industry to be fully liberalized, it takes several years to complete the process or in some cases may take decades. The liberalization virtually shortens the national boundaries and enables free trade between nations. This as a result allows several private firms from overseas locations to expand their business in the host countries which in turn helps the government to earn revenue through taxes paid by the foreign companies. Moreover, entry of foreign firms also increases the employment condition of the host economy along with infrastructure of the nation in certain cases. Liberalization in the UK allowed privatization of several sectors such as oil and energy sector, telecommunication, etc. The privatization has facilitated to reduce the monopoly business that was being conducted without the presence of any competition. Liberalization also allows the firm to improve the product and service quality and engage in innovative products. Liberalization creates a competitive environment and as WTO (2001) stated that competition is necessary to ensure that the firms are trying to achieve competitive advantage and in the process generates higher value for the

Pet Wonderland Services (PWS) Essay Example for Free

Pet Wonderland Services (PWS) Essay Introduction to the organization Pet Wonderland Services (PWS) is a new business in pets industry. PWS first shop was at Shah Alam section 13. Although there are several pets shop in Shah Alam, PWS wil brings new services to the animal lovers communities as. Vision To serve the best quality, friendly and effective service and fulfill customer satisfaction. Mission To be one of the top pet shop that brings the most high quality and effective services in the Malaysia. â€Å"Your pets is our responsible too† Objective The main objective of this service is to ease community that they would not have to bring their pet to our shop but we will go to their house and give the services that they wanted to. In our services, we only provide the best pets product and we will consult with the owner about their pets first so that we can use an appropriate an suitable pet’s product to their pets. We want to deliver a quality services so that customer will believe in us. We are not just gaining profit, we are also gaining trust to our customer and love to the animal.

attendace is it necessary? Essay -- essays research papers

Does it Matter how its Taught?: Is Attendance Necessary?   Ã‚  Ã‚  Ã‚  Ã‚  The first thing that I began to think about is my own personal experience with this question in the first day of class. The reason being is that I have been in college for now 4 years and I am severely behind in terms of a 4-year degree at this point. I have had my times to think about what I like in terms of teaching style, but never had the right teacher to make me believe in the style. In this essay I hope to convince you (the reader) that it is mostly the way the student looks for flaws in the teaching style instead of embracing it. Also I will explain that in certain places across the country that certain teaching styles are easier to students in certain environments.   Ã‚  Ã‚  Ã‚  Ã‚  In my early years at school there are many different teaching styles that I encountered. First being the large lecture hall, then the small freshman writing classes, the hands on theatre classes and the many other different style and size classes. The larger lecture style classes were already over filled due to the university’s demand for these classes. The teacher would come in and just sit down, take role and call on the same students who usually understood the material a little better that the rest of the class and then we would leave. Repetition I have learned is a nightmare to some students, this is no learning environment for most students, even in our class the larger percentage of students couldn’t wait until time was up. Only a few got the time and effort of help from the professor, who normally didn’t even answer our question stating that â€Å"This is a lecture class format and if you can’t figure it out I can’t help you†. Now this may not be true for some professors, and perhaps this professor just didn’t have the time or knowledge but the question is how is it taught, and this is not the right way.   Ã‚  Ã‚  Ã‚  Ã‚  The second style of teaching that I will point too is the smaller more group-oriented classes where discussion is more prevalent. Question and answer from the instructor is more common and group exercises help students understand the basis for argument. Argument is a small tool to help students take different sides to a topic is one of the greatest teaching tools but has a few opponents however. Gerald Graff writes in the Yale University P... ...t colleges, they skate though classes without ever finding their true calling. Without these teachers drawing students into their classes then most of us wouldn’t finish school, we as students have to have something to look forward to something too, in going to class. If it’s a good looking girl, the funny teacher, that guy that sits next to you, whatever it is the most important thing is to listen to what the teacher has to say. These teachers even if their boring, take pride in what they do even if we don’t like it.   Ã‚  Ã‚  Ã‚  Ã‚  Some say that teaching is an art form, some may like the art it others don’t. What we have to consider is that they way professors teach us isn’t always the right way for the right people. Numerous studies have been conducted as to how teaching styles affects certain students, with this in mind how it’s taught is a direct correlation to how we think.   Ã‚  Ã‚  Ã‚  Ã‚  As we draw the line back to the beginning, the way its taught has everything to do with what I like to learn. If we as students get the opportunity to skip class, because some students like to learn on there own, than that’s a choice we should be able to take.

Andrew Carnegie 3 Essay examples -- essays research papers

In the 19th century, America was significantly changed by a progressive movement which strived to gain an economic opportunity, religious morality, political honesty and social stability. The efforts of the famous progressives have shaped one of the most powerful nations in this world. The United States is ahead of most of other countries in the business world and continues to make the better products. Nevertheless, America wouldn’t be so economically strong without the contributions of Andrew Carnegie, the wealthy industrialist who showed the world a profitable and proper way to operate a business. Andrew Carnegie is the real reason why American business and economy had become so dominant in the 20th century. Carnegie was born in November 25, 1835 in Dunfermline, Scotland. His parents were handloom weavers who barely had enough money for food. Carnegies were radicals who never feared to demonstrate for their rights. Andrew’s father, Will, was a follower of Chartism, a popular movement of the British working class that called for the masses to vote and to run for Parliament in order to help improve conditions for workers. Such exposure to political beliefs made a lasting expression on young Andrew Carnegie and played a significant role in his life. By 1835, the invention of the Cotton Gin and the development of power looms meant that the days of the handloom weaver were numbered. Finally, in 1847 a large steam power weaving factory opened in Dunfermline ending the handloom weaving business for good. Carnegie family was out of work and decided to immigrate to the United States in search of better life. They came to the United States in 1848 and settled in Allegheny, Pennsylvania. Andr ew was only twelve years old but already envisioned glorious promises for himself in the New World. He started work at the age of 13 as a bobbin boy in local textile mill and made $1.20 a week. He then moved rapidly through a succession of jobs with Western Union and the Pennsylvania Railroad. In 1865, he established his own business enterprises and eventually organized the Carnegie Steel Company, which launched the steel industry in Pittsburgh. At age sixty-five, he sold his company to J.P. Morgan and devoted the rest of his life to his philanthropic activities and writing. Carnegie argued that hard work was the main reason a person could succeed in anythi... ...on to be ignorance and thought that building libraries would help to solve that problem. Andrew Carnegie financed 2, 811 libraries and other educating institutions such as colleges and universities. He only wanted to help those people who could help themselves. Libraries were the main gifts Carnegie gave to our nation. After Carnegie retired from business, he also got involved in world politics. His two main wishes were to abolish the British monarchy and make it adopt the American system, and promote peace throughout the world. Carnegie wrote various articles and books and soon became an “unofficial diplomat'; in the cause of reducing differences and promoting peace. He thought that countries had to resolve their differences by nonviolent methods. Carnegie was one of the first to call for “League of Nations';. In 1900, he donated $1,500,000 to build Palace of Peace which serves today at International Court of Justice, an arm of the United Nations. In 1910, he set up an Endowment for International Peace to stop all the war conflicts in the world. Business, education and world peace all progressed thanks to the hard work and well earned money of Andrew Carnegie.

What problems are associated with trying to measure social class?

The main problem with trying to measure social class is that the term social class is most controversial. Therefore the way in which it is measured will vary according to how it is defined. Many theorists argue that the question of how to measure social class cannot be separated from the question of class-consciousness. Thompson believed that social class would only exist if there were class- consciousness. By this he meant â€Å"class is only class if you believe that you belong to a certain class†. What this meant was that individuals in the same class situation share a sense of their common interest, and thus think or behave in a similar manner. Whereas Marx believed that class was identified according to an individuals relationship to the dominant mode of production. He believed that the â€Å"two great classes† of a capitalist society were the bourgeoisie and the proletariat. The bourgeoisie were those who were the owners and controllers of the means of production ands the proletariat were those who only had their own labour power, which they were forced to sell in order to survive. This then leads to class inequalities, as the bourgeoisie will aim to maximise production with minimum costs. This would mean that the bourgeoisie make the proletariat work exceptionally hard and pay very little. Marx would argue that these economic inequalities lead to class inequalities. The main way in which individuals are allocated to their â€Å"social class† is via their employment position and the structure of employment has been divided up in various ways in order to generate them. This is know as the employment aggregate approach to class analysis. There are many ways in which class schemes that are available. One of the main schemes is the register general. This scheme has six categories, ranging from professional occupations to unskilled manual workers, which clearly show the hierarchy of occupations advantages and disadvantages. The register generals class scheme show support for Marxist theory of class inequality on the bases of economic factors. As he argued that class division does occur on the bases of the type of employment you are in and the register general's class scheme clearly reflects this. Marx would also go on to argue that those in the lower professions are unable to move up the class structure as it is not in the interest of the bourgeoisie, also they are not given the same life chances as the bourgeoisie, for example the education that those in the top professions receive is argued to be better than those in the lower professions. It has also been argued that even if social mobility does occur its is much harder for the working class to get to the top professions as they are faced with more difficult along the way. However there are a number of problems with using the register generals class scheme to define which social class an individual belongs to. This is because in order to gain the information to categories individuals into their social class the Government produce a census form, which the public must complete. However because it is a questionnaire there are many methodological problems associated with it. The main one being that the public may not be completely honest when completing the form, in fear of being judged or not wanting others to know their personal information. Also the census only requires a simple job description and not detailed information, this can not then be a reliable way in which to categories peoples occupational status. Another problem with using occupational scales to measure social class is that although a certain job may come under the heading of a manual worker the actual job it self may be highly paid and involve a lot of skill, but due to the fact the individual is doing manual work they would still be classified as working class. An example of this would be a builder, their job involves a lot of skill and is highly paid but it is still a manual job, therefore you would be considered working class. Another main problem with using the register generals class scheme is that there are many people who don't classify to any of the categories provided. For example domestic workers and employer don't figure in the scale therefore how can they be allocated to a certain class. Another method for measuring social class is on cultural and political factors. What is meant by this is that the type of lifestyle you lead is a measure for what social class you fit into. For example if an individual wears designer clothes such as Gucci and drives a fashionable car then they would be consider to be middle or even upper class, due to their lifestyle. However if an individual was to elect Labour in the public election then they would be considered to be working class as they are believed to be a working class political party. The problem with using this measure of social class is that it is very subjective and to what one individual would define as middle class another may define as working class. Also another problem is that although a person may have the lifestyle of a middle class person e. g. expensive clothes etc they may have a working class job and therefore work extremely long hours in order to live a life similar to the middle class. Another problem with class measurement is the gender factor, although many theorist consider the topic of class to be gender neutral, it has been argued by many that this is not the case. It has been argued that the class structure for men differs from women's due to employment opportunities. It was not until recently that women were actually able to do the same jobs as men and get equal pay. Therefore this would cause problems when measuring women's class position, because although they were working their income was fairly low compared to men doing the same job. Therefore a man and women who doing similar jobs were unlikely to be measured at the same social class if the cultural method was being used. However if they using the employment aggregated method they would be the same social class. This therefore shows the some of the problems with the different methods available. The other gender problem is that until recently women were not able to get the highly professional and powerful jobs therefore would not have been considered as middle class unless there husbands job was middle class. However once women were able to get the higher positioned jobs their employment still had little effect on the families social position because it was always the males employment that was used even if it was lower than the women's. Therefore having considered the different measures that are available to measure social class I believe that it very difficult to measure a persons class position on just the bases of either their occupation, cultural or political factors. This is because I don't believe a person occupation does necessarily indicate which class a person belongs to. This is because although a person may have a professional job there wealth in terms of assets may be very low. Also an individuals may have a classification of a professional job but their status within that job may be low, that's why I feel that Goldthorpe's class scheme is a more accurate than the register generals. Having brought this discussion to an end I believe that in order to accurately measure an individuals social class position all three dimension should be measure (economic, political and cultural) as this would give a more valid social class position.

How does Aldous Huxleys Brave New World compare to the real essays

How does Aldous Huxleys Brave New World compare to the real essays How does Aldous Huxleys Brave New World compare to the real world? Aldous Huxley wrote Brave New World in 1931. It is about a futuristic dystopia in which Huxley exposes the corruption and imperfection of the perfect world. It compares to the real world in that it bears similarities to real events in world history. Huxley tries to convey what might happen if the government could have total control over individuals lives. In Brave New World, Huxley deals with two themes: isolation and a decaying moral order. In fact, the novel is an example of a dystopia, a utopia in reverse. Huxley clearly describes a disappointed world that has become dehumanized by scientific advancement. The novel opens in the Central London Hatchery and Conditioning Centre. The year is a.f. 632, or 632 years "after Ford" (Huxley, A. 2). The Director of Hatcheries and Conditioning is giving a group of students a tour of a factory that produces human beings and conditions them for what their roles in the World State will be. He explains to them that human beings no longer produce living offspring. The Hatchery destines each fetus for a particular caste in the World State. The five castes are Alpha, Beta, Gamma, Delta, and Epsilon. The fetuses undergo different treatments depending on their castes: oxygen deprivation and alcohol treatment guarantee the lower intelligence and smaller size of members of the three lower castes. The process aims to make individuals accept and even like their unavoidable social destiny (Huxley, A. 9). By the time Huxley writes Brave New World, many of the advances described in the book had already been introduced. The cultivation of embryos of small mammals in vitro and the cloning of parasitic insects had already been accomplished in the scientific community by the time Huxley wrote the novel. Decanting is the name given to the completion of the artificial and mechanical stimulation of the em...

French New Wave essays

French New Wave essays The French New Wave was a movement that lasted between 1959 to 1964. It all started with the Cinematheque Francois, an underground organization that would regularly show older films from around the world. This beget the cine-club, and by the 1954 there were 100,000 members in 200 clubs. From these clubs several magazines were created, the most famous of these were LEcran Francois, La Revue du Cinema, Postif, and the world known Cahiers du Cinema. One of the two most influential people during this time was Alexandre Astruc who declared that, the cinema is becoming a means of expression like the other arts before it, especially painting and the novel. It is no longer a spectacle, a diversion equivalent to the old boulevard theater...it is becoming, little by little, a visual language, i.e. a medium in which and by which an artist can express his thoughts, be they abstract or whatever, or in which he can communicate his obsessions as accurately as he can today in essay or novel. What Astruc was saying , was that the cinema was now as personal as paintings and literature, instead of just a show. The second and most influential of the two was Andr Bazin, who like Astruc believed that the cinema was equal to the novel. Bazin believed in the long take and the deep focus over the Soviet Montage, composition in depth is seen as egalitarian in the sense that everything in the frame exists with equal clarity, thereby giving the spectator a choice: our eyes are free to roam from foreground to background and around. It is closer to the way we perceive in off screen life, and it reintroduces ambiguity into the structure of the image. Bazin also championed the Italian Neorealism movement, for its revolutionary humanism, and its on location shooting, improvisational style, use of non actors, and for its long takes. In 1950s Andr Bazin founded Cahier du Cinema, a magazin...

Adolf Hitler1 essays

Adolf Hitler1 essays Founder and leader of Nazi Party, Head of State and Commander of the Armed Forces, Adolf Hitler was born in Austria on April 20, 1889. Hitler was born to Austrian customs officials, Alois Schickelgruber Hitler, and his third wife, Klara Poelzl, both from Austria. Hitler was a resentful and discontent child who was moody, lazy, and having a short temper. As a young man Hitler was very hostile towards his father and strongly attached to his mother, whose death from cancer in December of 1908 really had a big impact on his life. After spending about four years in the Realschule in Linz, he dropped out at sixteen years of age with intentions on becoming a painter. In October of 1907 Hitler left home and headed to Vienna, where he was to lead the bohemian, vagabond existence until 1913. The Viennese Academy of Fine Arts rejected him and he spent five years of misery in Vienna as he later recalled. Hitler's views didn't change much within the years he still had a very strong hatred towards Jews and Marxists. In Vienna he received his first education in politics by studying the techniques of the popular Christian Mayor, and Karl Lueger, where he picked up stereotyped, obsessive anti-Semitism with it's brutal, violent sexual connotations and concern with the purity of blood. From Georg von Schoenerer, Lanz von Liebenfels, and the Austrian Pan German leader, Hitler learned to discern in the Eternal Jew, the symbol and cause of all chaos and corruption in politics, and the economy. In May 1913 Hitler left Vienna for Munich. When war broke out in August 1914, Hitler joined the Sixteenth Bavarian Infantry Regiment, serving as a dispatch runner. Hitler proved to be a courageous soldier, and received an Iron Cross for bravery, however he never got past Lance Corporal in ranking. He was injured a couple times, and then badly gassed four weeks before the end of the war. He spent three months recuperating in the hospital, temporarily b...

Interwar Essay Example | Topics and Well Written Essays - 750 words

Interwar - Essay Example Everybody concentrated on war, which subsequently bred mistrust among countries thereby paralyzing conducive relationships for business. Such precarious times discouraged effective economic activities resulting in a number of world economic disasters. One such disaster was the Great Depression; countries had concentrated all their efforts on the war. Countries had spent billions of dollars purchasing firearms and in the training soldiers, nobody at such times considered the economic repercussions of the exorbitant military spending that the world’s major economies such as the United States of American and the Soviet Union had undertaken. It is only after the war that the countries realized that they had spent more on military at the expense of other sectors of the economy. Furthermore, the war had bred unfriendly relationship between the countries. The regional alignment of countries resulted in the East locking themselves away from the Wets thereby curtailing all business rel ationships between the countries. ... â€Å"Before the war, while most European countries had acquired the constitutional governing systems of some kind, many of these were actually far from being actual democracies† (Martin 312).This implied that the countries had weaker economies and could not possibly afford the cost of the war. However, their participation on the war were inevitable and most countries invested larger amounts of both financial and human resources on the war at the expense of the economy. Combining the political instability of such countries to the implications of the war therefore resulted in a chaotic and unsustainable economic system thereby resulting in the great depression. The First World War lasted for three years a period within which minimal economic activity took place. The world took place in several battlegrounds such as Japan, Italy and Germany and in a number of countries within the Soviet Union. During the wars, such regions therefore became inaccessible and unconducive for any ec onomic activity such as either agriculture or trade. Furthermore, the concern of most governments was on how to save the civilians some of who were dying from the effects of the war and hunger. Three years without a reliable economic activity was likely to bear serious consequences on the countries including those not directly affected by the war. Countries therefore resorted to radical economic policies in the period preceding the war in an attempt to uplift their dwindling economies. The USSR for example implemented a five year plan through which it sought to revamp its economic power and in so doing alleviate the living standards of its people. â€Å"The party

Energy policy and technology (Energy in developing countries, Research Proposal

Energy policy and technology (Energy in developing countries, Thailand) - Research Proposal Example Thailand is one of the developing countries in Southeast Asia that has set a good example by introducing policies (Buranasajjawaraporn, 2014) that promote and support the production of clean energy; however, preliminary literature review (Beerepoot, Laosiripojana, Sujjakulnukij, Tippichai, & Kamsamrong, 2013) identified a few problems in its policies and structures that might create hurdles in the future. Due to this potential of Thailand to emerge as one of the leaders in solar energy production and consumption, the proposed study intends to analyse some of the significant aspects of renewable energy industry of Thailand. The Ministry of Energy of Thailand (2002) has indicated its interest in promoting not only the consumption but also the production of solar energy several times, which is also evident from introduction of various incentives and promotional policies. In this regard, the matter of solar energy is of prime importance for the government, as well as for private stakeholders that are interested in investing in the potential industry. Due to this significance, identification and analysis of barriers associated with production of solar energy resources will be helpful for policymakers, as well as investors in not only understanding the problems but also resolving these barriers for successful implementation of government’s policies and achieving the target of 10-years alternative energy development plan of 2011-2021 (Buranasajjawaraporn, 2012). For this purpose, this study aims to investigate different aspects of Thailand’s solar industry with intent to identify and analyse its potential along with barriers that are causing hurdles for the government to promote renewable energy production and consumption in the country. Particularly, the study will attempt to fulfill the following research objectives: Brief review of literature

Leadership and Management of Strategic Change Assignment - 1

Leadership and Management of Strategic Change - Assignment Example Economic and technological changes in the past decade comply to change the business activities. New ideas should be generated by management of the company to change the business activities in a strategic way. Such practices which are not updated have to be removed and business activities should be redirected to cope with the changes of economy, technology, international competition and global market. Leadership quality is very much important to make some strategic changes within the organization. A good leadership quality is to predict the situation and future condition of the business. So a good leader always capable to see the future scenario and according to that scenario he make strategies so that the business will not face any kind of difficult challenges in near future. Leadership and management of the company are mainly responsible to bring a good strategic change for the better position of the company. Mannai Corporation is one of the oldest companies in Qatar. It is the largest service and trading company in that country. In the year 2010 it celebrated its 60th anniversary in a successful way. At the time of launching the business it was an auto part trader and later the business grew with numerous activities. It has two main key activities which are trade and services. These activities include sale of wide range of vehicle [small car to luxury passenger vehicle, used cars, commercial vehicle etc.]; sale, repair, hire and servicing of heavy equipments which are used in industrial and construction sector; sale of home appliances and electronic goods, provide services in case of information technology, manufacturing medical equipments, supply building materials and industrial chemicals and also act as an agent who successfully provide air travel services in the country. The vision of the company is to become a dependable business partner in the country with value added and exceptio nal

20th Century ART Essay Example | Topics and Well Written Essays - 500 words

20th Century ART - Essay Example Picasso had several friends most of them journalists and artists. Max Jacob was a poet and a friend of Picasso; he helped Picasso learn literature and language. They shared a room, which is similar to my personal experience. As a student because of the inability to afford an apartment, I shared my room with a friend. The shared room was disorganized because of the working on shifts. Picasso worked at night while Max Jacob operates during the day (Hopkins). The artist was not outgoing because of his personal experience during his childhood. However, it is evident that his relationship with women was complex because he had several lovers. The dressing used by the artist was casual and he loved hats as part of his accessory to his dressing style. The film employs the use of films paradox to develop the different angles on the life of Picasso, which include the successful life as an artist, and the social life as a playboy. His passion for women was similar to his passion for painting. This behavior is covered significantly in the play by addressing his sex life, in the light of his artistic success. The failure of his marriage also depicts the passion for women and unfaithfulness. However, the film does not capture the role of the artists in social movements and agitation. Apart from the success of Picasso in the use of art, he employed the use of art in the depicting of his displeasure of the Vietnam War. International peace organizations among other organizations have managed to use art in portraying of the message to the society leading to the massive societal changes witnessed over time. Picasso’s works of art involved weaving themes of conflict, doom, transcendence, redemption reflected on the canvas. When expose d to the society, it gives the impression or reflects on the situation existing in the society. During one of his painting sessions in the studio, Picasso compared women with wild cats because of their passion to

Violence in Schools and Social Development Essay

Violence in Schools and Social Development - Essay Example While many methods have been utilized to address this issue, they generally fall somewhere between the liberal ideals regarding rehabilitation of the perpetrators of violence because they have had a disadvantaged childhood to the conservative approach which advocates punishment and restitution to the victim. Generally speaking, the liberal view supports compassion while the conservative believes strictly in the individual accounting for their actions. Violence in schools is being viewed more and more as not only a social injustice issue for children but also as a public health concern. Violence creates an atmosphere of fear that affects the victims, the offenders and the surrounding public. This cycle of fear and mistrust propagates both antisocial and self-disparaging patterns of behavior. For the offender, studies have concluded that there often is a progression of aggressive and violent behaviors over time. Victims of violence, especially young people, carry with them throughout their lives the emotional scars usually in the form of self-criticism. Those kids that perpetually commit violent acts towards classmates are more likely to use drugs and alcohol, to quit going to school altogether and go on to be involved in criminal behaviour later in life. Children who are often the victims of schoolyard violence tend to experience more stress in their lives which leads to higher levels of anxiety, depression, physical illnesses and thoughts of suicide than those that do not. For both bully and bullied, these actions negatively affect learning potentials and retards personal development. The seemingly never ending cycle of intimidating actions works to tear apart the underpinnings of a civil society from the bottom up. The reason children act out violently towards others is because they have been treated with disrespect or have been bullied themselves. A pattern of poor social adjustment perpetuates itself

20th Century ART Essay Example | Topics and Well Written Essays - 500 words

20th Century ART - Essay Example Picasso had several friends most of them journalists and artists. Max Jacob was a poet and a friend of Picasso; he helped Picasso learn literature and language. They shared a room, which is similar to my personal experience. As a student because of the inability to afford an apartment, I shared my room with a friend. The shared room was disorganized because of the working on shifts. Picasso worked at night while Max Jacob operates during the day (Hopkins). The artist was not outgoing because of his personal experience during his childhood. However, it is evident that his relationship with women was complex because he had several lovers. The dressing used by the artist was casual and he loved hats as part of his accessory to his dressing style. The film employs the use of films paradox to develop the different angles on the life of Picasso, which include the successful life as an artist, and the social life as a playboy. His passion for women was similar to his passion for painting. This behavior is covered significantly in the play by addressing his sex life, in the light of his artistic success. The failure of his marriage also depicts the passion for women and unfaithfulness. However, the film does not capture the role of the artists in social movements and agitation. Apart from the success of Picasso in the use of art, he employed the use of art in the depicting of his displeasure of the Vietnam War. International peace organizations among other organizations have managed to use art in portraying of the message to the society leading to the massive societal changes witnessed over time. Picasso’s works of art involved weaving themes of conflict, doom, transcendence, redemption reflected on the canvas. When expose d to the society, it gives the impression or reflects on the situation existing in the society. During one of his painting sessions in the studio, Picasso compared women with wild cats because of their passion to

The Life of workers Essay Example | Topics and Well Written Essays - 750 words

The Life of workers - Essay Example Even during the good times the wages provided were extremely low and the working conditions were hazardous. Very little portion of the wealth earned actually went to the workers. Periodic economic crises hit the nation and further increased the problems of the industrial wages leading to high levels of unemployment. On the other hand the technological improvements added to the productivity of the nation and hence increased the demands of the skilled labors. Yet the pools of the unskilled labors were constantly growing, just like the number of the immigrants. The laissez-faire capitalism actually dominated the latter half of the 19th century and increased huge concentrations of power and wealth. This was actually backed by certain elements of the judiciary system that ruled against any one that challenged the system. Many philosophers actually tagged this as Social Darwinism. The cost of such indifferences to the victims of the capitalism was high. The working conditions of the labors were poor and the chances of defeating poverty was very little. In the 1900s the United States of America had high job related fatalities. Most of the industrial workers worked for almost ten hours per day. In the steel industries the working hours went up to twelve hours sometimes. Still these people earned at least thirty to fifty percent less minimum deemed for a decent life. Here it needs to be mentioned that the first major effort to organize the worker on a national basis became apparent in the year 1869. This was organized by the Philadelphia garments workers and the group called the Noble Order of the Knights of Labor was open to all the workers including Afro Americans, farmers and women also. The knights started to grow slowly but soon started to face decline as the place was taken up by the American federation of Labor (Ashton, 1964). Women coalminers It has been already discussed that the life of a 19th century labor was extremely tough as the workers had to work for lo ng hours in extremely hazardous conditions and yet the workers used to struggle to maintain a healthy standard of living due to the low wages. The situation was worse for women in particular who actually made up of a high percentage of the work force in some of the industries and yet used to receive a mere fraction of the wages a male worker can earn. Various women workers have reported that the sometimes they had to make 7 shillings a week and work from six o’clock in the morning till six o’clock in the night. The women had to put belt around the waist and chains passed through the legs. Here it needs to be mentioned that these statements were recorded before 1874 when the city of Massachusetts passed the first legislation of the nation to limit the number of the hours for women and also children (Winstanley, 1998). Sanitary Conditions The health and sanitation was a major concern. As industrial revolutions developed the health and welfare of the workers went down. In USA the industrial revolutions and the bad effects on the health of the workers were first experienced. This lead to a movement towards the sanitation reforms leading the establishment of various public health institutions. Specifications The 19th century workers were mainly victims of poor social and legislative structures that saw the rich get richer and the poor becoming poorer. Also the workers did not have any organized unions that could stand up for the works. Also the industrial

Current Issues in Law and HR Course Work Essay Example for Free

Current Issues in Law and HR Course Work Essay Organizations are considered to be the most incentive, social arrangement of today. It’s considered a marvel to know that thousands of people with individual backgrounds, skills and interests are coordinated into various organizations, so that they can pursue their common institutionalized goals and objectives. The historians of the future see today’s organizations as the greatest achievement of our time and era. For example biogenetic engineering have had some breakthroughs. The Apollo mission to the moon was made possible by the organization called NASA. Even on day to day basis organizations play an important role in our lives. The water we drink to the food we eat or the clothes we wear all comes from different kinds of organizations Human resource is defined by many companies as a combination of the administrative functions with the performance of the company’s employees and their relations along with the company’s planning. Human resource basically develops mostly from industrial and organizational behaviour. The major function that are included in HRM are recruitment, selection, training and development, orientation, placement, separation, career planning, performance appraisal, salaries and wages, incentives and gain-sharing, benefits, services and security and employee relations and assessment. The term human resource basically refers to the people of the company. The manager of the company engages in HR because the HR activities and tasks are considered to be an important part of the company. It basically helps the company to achieve the goals and the objectives that are set for them by the management. As you all know that human resource activities also make a large contribution to the company’s success in many ways but the HR activities mostly support the strategies of the organization. The HR department basically exists to support the managers and the employees of the company and to pursue the company’s goal or objectives (Werther Davis 1996). The major challenges that would be faced by the organization are as follows: †¢ Population-growth challenges †¢ Global Competitive Challenges †¢ Unemployment Challenges †¢ Social Responsibility Challenges †¢ Medical, Food, Housing Challenges †¢ Unknown Challenges †¢ Ethical Challenges †¢ Workforce Diversity Challenges The objectives of the HR department are based on societal, organizational, functional and personal goals. It is known that the objectives of the company are not formally stated that is they are not in the written form. The objective of the human resource management not only reflects the intention of the middle and top management but also balances the challenges that are faced by the HR department. Objectives are basically considered as benchmarks against which the actions can be evaluated. The human resource objectives not only reflect the intention of the management but also balance the organizational challenges, the HR function and the people who are affected by it. If the company fails to succeed in its objectives it would harm the company’s profits, performance and even the survival of the firm. As we know that there are four objectives that are common to the HR management. The objectives are as follows: 1. Organizational Objective: which basically recognizes that the HR management exists and it contributes to the organizational effectiveness. The HR department basically exists so that it can help managers of the company to achieve the objectives and goals of the company. HR management only supports the managers with the human resource issues. If we put is simply the HR department only exist solely to help assist the rest of the company. 2. Functional Objective: which basically states that this objective solely exists to maintain the department’s input at a level that is considered relevant to company’s needs. A relation exists between the objectives and the HR activities and they are appraisal of the employee, placement and assessment of the employee. 3. Societal Objective: this objective shows that the company has to be ethically and socially responsive to the needs and challenges of the society while the company minimizes the negative impacts of such demands on the organization 4. Personal Objective: shows that the HR management helps assisting the employees in achieving their goals and objectives. And these goals enhance the individual’s contribution towards the organization. To achieve these goals the HR department help the managers of the company to obtain, maintain, utilize and retain the right amount and types of workers. The objectives of the employees must be met otherwise the employees would not be motivated, retained and maintained by the HR department of the company. And the employees would neglect their jobs, voice their complaints or maybe leave the organization for a better opportunity (Werther Davis 1996). It is not necessary that all the organization can meet the HR objectives every time. Some sort of trade-offs do occur that stops the company in achieving the stated goals and objectives. When the objectives are net by the department, they make a huge contribution towards the organization’s and employees needs. And with the help of these objectives the managers are able to see the kinds of activities that are needed to be carried out and why. There is a relationship that exists between the objectives and the activities of the HR. For example, for the societal objective the supporting activities would be legal compliance, union and management relations and benefits of the employees. For the organizational objective the supporting activities would be HR planning, employee relations, selection, training and development, appraisal, placement and assessment. For functional objective the supporting activities would be performance appraisal, placement, assessment and development of the employees. And for personal objective the supporting activities would be training and development, performance appraisal, placement, assessment and compensation of the employees. The HR activities are considered as actions that are taken by the department to maintain a workforce balance that is considered as appropriate to the organization’s needs. For example, small companies who do have the HR department have small budgets and small staffs therefore the HR department of such companies only focus on the activities that they consider are important for the company. The functions or activities that are considered important for such companies would be planning, recruitment, and wages and salaries of the employees. The functions that are performed by the HR department of the organization are as follows: Planning is the first activity that is conducted by the department. Planning can be defined as the systematic forecast that determines the company’s future and the demand and supply of the employees that would be needed by the organization. HR planning is also known as employees planning which helps the HR department and other managers of the company to develop staffing plans so that they would go along with the strategy of the company. it is important that the company is staffed with the right amount of people so that the strategic operational and functional goals of the company can be met. It has been realized by a lot companies that the HR plans are very important if the organization wants to have strategic success. For example, companies like Nokia and Apple it is important to have strategic plans because it would help the companies by developing new products and introducing them as quickly as possible in the market. It is only possible when the company is staffed with the right kind of people. Without the right people strategy based opportunities would be lost to a better staffed organization like Motorola and IBM (Werther Davis 1996). Recruitment is one of the important activities of the HR department. Recruitment is mostly concerned with attracting and finding individuals who are capable for employment. The recruitment process begins s when the new recruits are sought and this process ends when the applicant submits and application. People who find new recruits are called recruiters. The process of hiring is faced with some limitations like costs, incentives, job requirements, policies of the company, environment conditions, insufficient and scarce resources and EEO legislation etc. Recruitment is done in two ways 1) internal channel which includes job posting program and departing employees 2) External channel which includes advertising, walk-in and write-ins, employee referrals, state employment agencies, open house, international recruiting, temporary help agencies and leased employees etc (Recruitment Process) Selection is one of the activities of the HR department. Selection is defined as a process that is based on specific steps that are used to describe that which individual should be hired. This process starts when the individual applies for the job and it ends when the final decision is made by the management of the company. the selection process is also faced with some limitations like EEO legislation, Workforce diversity and external prohibitions etc. ( The Selection Process). The selection process is based on eight steps and these steps are as follows:- †¢ Preliminary reception of applications †¢ Employment tests †¢ Selection interview †¢ Preference and background checks †¢ Medical tests †¢ Supervisory interview †¢ Realistic job preview †¢ Hiring decision Orientation, Placement and Separation is considered to be an activity of HRM. Orientation can be defined as when the new recruits are given an overview of the company on the first day of work. The orientation program of the company is based on the following goals 1) the pride of belonging to the company 2) creates awareness about the company’s business 3) emphasize on customer focus and service 4) helps to reduce the concerns that are related to the job 5) helps with development of a team member and 6) helps to establish personal growth etc. Placement can be defined as the work activities that are assigned to a new employee. The role of HR department here is that to advice the managers of the company about the rules and the regulations and it also provide counseling to the employees. Placement is based on 3 classes 1) promotion, transfer and demotion. Separation can be defined as a decision where the individual and the company must part. Separation process starts either the employer or the employee. The role of HR department is to find a method which is satisfactory for conducting a separation in such a way that it reduces the harmful factors that might affect the company. Training Development is concerned with that placing the employees in a job does not give the company the surety that the individual would be successful in his or her job. Training and development programs are considered important for all the employees. The distinction between training and development is that training is for now and development is for the future. For example at Corning Glass there are a lot of learning opportunities that range from skilled orientation training to seminars that deal with development issues, they basically help the managers to face the issues that might arise in the future. The employees of the company are not bothered that the class is intended for training or development. It is only concerned with whether the program has helped the employees and the organization or not (Training and Development). Training and development are based on the following steps: †¢ Need assessment †¢ Learning principles †¢ Program content †¢ Training and development objectives There are some challenges that are faced by HR department due to training and development. For example cost effectiveness, desired program content, learning principles and appropriateness of the facilities etc. The role of HR department over here is that it helps to prepare the individuals for future job responsibilities. And it also attempts stops the employees from obsolesce, work force diversity, technological changes, affirmation action and employee turnover etc. (Werther Davis 1996) Career planning is one of the activities of the HRM. When the department is doing career planning it is mostly concerned with whether the company’s training and development programs has helped the employees with promotion chances or not. A couple of decades ago career planning was seen as an individual’s problem but now career planning is seen as the HR department’s problem. The HR managers and specialist see career planning as a way to meet the internal staffing needs. The involvement of the HR department in career planning is increasing everyday due to its benefits like low turnover, satisfies the needs of the employees, personal growth, helps with workforce diversity and decrease hoarding etc. Performance appraisal is one of the major activities of HRM. Performance appraisal can be defined as evaluating an employee’s current or past performances relative to his or her performance standard. In this competitive world companies require a high performance so that they can become dominant leaders in their perspective markets. And at the same time employees also need feedback on their performance so that it can act as a guide for their future behavior and responsibilities. There are some challenges that are faced by the HR department regarding the performance appraisal like legal constraints, rater’s biases regarding the employee based on halo effect or personal prejudice or even cross cultural biases etc. It has been vied been viewed by the experts that when there is poor performance throughout the company it creates huge problems with the human resource management activities(Grote Grote 1996). Wages and Salaries are concerned with compensation. Compensation can be defined as something the employees receive in their return of their input to the organization. Without proper compensation the employees of the company would leave and it would be difficult for the company to hire new recruits. The result of pay dissatisfaction can harm the productivity of the company and can also harm the quality of work life as well. There are some challenges that affect the compensation plan like wage rates, union, constraints by the government and equal pay etc. ( Salary and Wages) Security, Safety and Health is considered a challenge for the HR experts that how to comply proactively with the minimum costs for the organization and to provide with the minimum of costs for the organization and to provide the greatest of benefits to its employees, whereas in the area of employee security and health companies have taken a proactive action. It is the role of the HR department to face the challenges that arise overtime. The HR is usually faced with 2 kinds of challenges: 1) Internal challenges which are also the organizational challenges. Internal challenges for example would include union, information systems, organizational conflicts between the company and the employees. 2) External challenges are those problems that exist due to the changing environment and the management has no control over it. Change in the company’s environment actually evolves at different kinds of rates. External challenges would include workforce diversity, technology, economics and government. The HR department has to follow 4 steps so that they can overcome the external challenges. They are as follows: †¢ Monitor the environment †¢ Evaluate the impact of the challenges on the company †¢ Take proactive measures that is implement approaches that would help the company to achieve its goals †¢ Obtain and analyze the feedback. It is the role of the HR department to achieve a balance between the trade-offs of efficiency and effectiveness. For example when jobs are under specialized the job design may be simplified by decreasing the number of tasks and if the job is over specialized the number of job tasks can be enriched and expanded by the human resource department.

Popular Methods for Pricing American Options

Popular Methods for Pricing American Options Chapter 1 Introduction American options are financial derivatives, an instrument whose value is derived from an underlying asset, usually a stock. Black and Scholes (1973) described an option as: a security giving the right to buy or sell an asset, subject to certain conditions, within a specified period of time. The main question of this dissertation is how American options can be valued. The option value is only known with certainty when the option is exercised, either at maturity or not. When the owner decides to exercise the option or it is the option maturity time, it is possible to determine the price of the option as the strike will be exchanged by the asset in the case that the conditions are favourable for the owner of the option. When the one buys the option, she does not know what will be the future price of the underlying asset, and assuming it follows a random process it is hard to put a price on such contract without knowing what will be the price change. This non linear feature of the option makes calculating the price to pay for such contracts a challenging process and has been the focus of a large number of financial studies and publications. This dissertation deals with the most popular methods for pricing American options and their implementation in MatLab ®, including a graphic user interface. The methods studied include the Black and Scholes (1973) European option pricing as the starting point, followed by the Barone Adesi and Whaley (1987) analytical approximation. Then the binomial and trinomial lattice methods presented in Cox, Ross and Rubinstein (1979) are considered also as the Finite difference approximations models AAA. The most sophisticated method is the Least Squares Monte Carlo simulation presented in Longstaff and Schwartz (2001). The analysis of the different option pricing methods in this dissertation follow most of the assumptions made by Black and Scholes (1973), the short term interest rate and the dividend are assumed to be known and constant, the underlying stock follows a log normal distributed geometric Brownian motion, the markets are frictionless and finally it exists the possibility of forming a riskless portfolio, consisting of the option and underlying stock. The dissertation is organised as follows: a brief literature survey is provided in the next Chapter. The analytical approximation method and the numerical methods used are described on Chapter 3 and their implementation in Matlab environment is given in chapter 4. Numerical results are given in Chapter 5. The conclusion and future developments are presented in Chapter 6. Chapter 2 provides a survey of some of the most relevant publications in American Option Pricing, with focus on analytical approximations, lattice and finite difference methods, more precisely, binomial and trinomial trees, explicit, implicit and Crank Nicolson Scheme, and also on Monte Carlo Simulation. Chapter 3 provides a description of the methods used, their advantages, disadvantages and limitations. Here the required equations will be derived and the solution for the pricing of American options will be provided. Chapter 4 focus on the algorithms used and their implementation on the MatLab environment, also as the procedures for the development of the GUI for easier user interface. On Chapter 5 results and their comparison are shown for the different methods used, with the required figures to support the numerical answers. In the final chapter the dissertation is concluded and a summary of the findings is provided, also as with further work on this subject. Chapter 2 Literature Survey Black and Scholes (1973) and Merton (1973) developed the first analytical closed form solution for the pricing of European type options and certain types of American options, such as American call options on non dividend paying stocks. The option pricing model developed by Black and Scholes and extended by Merton gives rise to partial differential equations governing the value of an option Schwartz (1976). Black and Scholes (1973) develop their model on the basis of the no arbitrage theory, If options are correctly priced in the market, it should not be possible to make sure profits by creating portfolios of long and short positions in options and their underlying stocks Black and Scholes (1973). The Black and Scholes (1973) model valued European options on non dividend paying stocks, and with a number of quite restrictive assumptions, constant and known interest rates, the markets are frictionless with no transaction costs and penalties for short selling. The Black and Scholes (1973) model also assumes that the underlying stocks follow a random walk. Due to all this assumptions the pricing model Black and Scholes (1973) proposed was of easy use, and there is only the need to input the required values on the proposed pricing equation. The model they have proposed does not take into consideration early exercise of the option so it is inaccurate for pricing American Options. One of the most popular analytical approximation models that starts from the Black and Scholes (1973) model and adjusts it to consider the scenario of early exercise strategies is the work by Baron Adesi and Whaley (1987) which was based on the paper by MacMillan (1986). Baron Adesi and Whaley (1987) consider that the Black and Scholes (1973) partial differential equation must apply to the early exercise premium as this is just the difference between the American and the European option prices, which are also priced by the same partial differential equation. After some transformation they end with an easily solvable through an interactive process second order differential equation. When closed form solutions, like the Black and Scholes (1973) valuation model cannot be derived, numerical methods must be developed. These are computational methods where the values for the underlying assets are modelled up to maturity and the price of the options is derived from them. In the case of American options this is a complex process, as the modelled price changes may have to be adjusted to include dividend payments and the derivation of the option price must also include the possibility of early exercise. Cox, Ross and Rubinstein (1979) developed a simple discrete time lattice model to deal with the complexity of option valuation, as they considered the methods of Black and Scholes (1973) quite advanced and have tended to obscure the underlying economics Cos, Ross and Rubinstein (1979). The use of lattice models such as the one by Cox, Ross and Rubinstein (1979) is the simplicity of its application. The most significant drawback of the Cox, Ross and Rubinstein (1979) model, is to increase its accuracy the number of time intervals must increase, in order to approach a continuous time model, which will significantly increase the computational time, needed for processing the entire tree in order to derive the option value. Others such as Hull and White (1988), (1993) and Trigeorgis (1991) have extended the model of Cox, Ross and Rubinstein (1979). Hull and White (1988) present a study of the use of lattice models for underlying assets with known dividends instead of known divided yields. They also consider the use of a control variate to price a option numerically, by a the lattice model, using the price of a similar option calculated analytically. While Trigeorgis (1991) proposes a log transformed variation of binomial option pricing designed to overcome problems of consistency, stability and efficiency encountered in the Cox, Ross and Rubinstein (1979) focusing on the pricing of exotic options. Hull and White (1993) also present an application of binomial and trinomial procedures for exotic path dependent options, where they developed a model faster than Monte Carlo simulation and faster than other numerical methods. Usually the analytical procedures are applicable to simple payoffs of the American Options, but in the cases where this is not possible numerical solutions must be developed. Geske and Shastri (1985) give a detailed comparison of the lattice methods to the different numerical methods, finite difference methods and other simulation methods. The model proposed by Brennan and Schwartz (1978) for valuing options was the first approach that used the finite difference method. This approach was used due to the fact that most of the times an analytical solution for the option pricing problem does not exist. The finite difference method uses the heat equation derived from the Black and Sholes PDE to obtain an approximation of the option price. Courtadon (1998) goes further to reduce the approximation error of the Brennan and Schwartz (1978) model but only applies his findings only to simple option pay offs. Geske and Shastri (1985) give a good description of the finite difference method: The finite difference technique analyze the partial differential equation () by using discrete estimates of the changes in the options value for small changes in time or the underlying stock price to form equations as approximations to the continuous partial derivatives. Usually the approximations is done using forward, backward or central difference theorem, which respectively result in the explicit, implicit and Crank Nicolson schemes, the procedure used in this study will be shown further in the paper. In this case as with most of the methods for pricing options, the most significant drawback is the duality between accuracy and processing time. In order to increase accuracy the time and stock change steps must be smaller, increasing their number and the number of computations to make, this issue also affects the stability and convergence of the methods. Another approach used for solving the option pricing problem, especially for path dependent American options is the use of simulation. This means that the option price is derived from a simulated underlying asset price, usually using a Monte Carlo simulation method. Boyle (1977) and Schwartz (1977) pioneered the use of Monte Carlo simulation which is nowadays used to price complex options contracts. The Monte Carlo simulation method is very powerful in terms of its flexibility to generate the returns of the underlying asset of the options, by changing the random variables used to generate the process a new returns distribution may be easily obtained, Boyle (1977). Boyle (1977) introduces the Monte Carlo technique for pricing European option where there is a dividend payment, but Schwartz (1977) was the true pioneer, pricing American options, with the underlying asset paying discrete dividends, and also deriving an optimal strategy for early exercise of the option, which is the crucial point for pricing American type options. Schwartz (1997) focused on a particular type of contract, warrants, so in fairness his first model is not exactly on an American type option. Tilley (1993) was one of the first to fully focus on the pricing of American option using a Monte Carlo simulation method as he mentioned that simulation methods were reserved for exotic options or other complex debt products. His findings are only applied to American options on non dividend paying stocks, but he develops an important part of the model which is the optimal early exercise option. Carriere (1996) presents a development of the Monte Carlo simulation method presented by Tilley (1993). The paper by Carriere (1996) presents a model where the optima early exercise strategy is based on conditional expectations of Markov processes by carrying a nonparametric regression on the simulated underlying asset return paths. Brodie and Glasserman (1997) extended the previous studies by considering an upper and lower converging bounds of the option price. These estimated bounds are calculated using a high and a low bias, which Combining the two estimators yields a confidence interval for the true price. Brodie and Glasserman (1997) One of the most important papers, and probably one of the most used ones, is the paper by Longstaff Schwartz (2001). Their Least Squares Monte Carlo (LSM) valuation model is very simple and straight forward which combined with the accuracy of the method made it famous. Their greatest advance can be described as: The key to this approach is the use of least squares to estimate the conditional expected payoff to the option holder from continuation Longstaff Schwartz (2001). They applied their model to a series of exotic path dependent American options with great success. Chapter 3 Pricing American Options Methods 3.1 Asset Prices Models The Black and Scholes (1973) and Merton(1973) pricing methods which are the basis for most of this paper assume that the stock returns follow a Geometric Brownian motions, with the stock prices log normally distributed. The stock returns can be represented by the following stochastic differential equation, (3.1.1) Where St is the asset price at time t, is the assets expected return, is the assets instantaneous volatility and Wt is a Wiener process. 3.2 Analytical Approximation by Barone Adesi and Whaley (1987) Barone Adesi and Whaley (1987) developed a method to approximate analytically and easily the price of American options. They considered that the American and European option pricing equation is represented by the partial differential equation (3.2.1) developed by Black and Scholes (1987) and Merton (1987), (3.2.1) Barone Adesi and Whaley (1987) assumed that if this is true, then the early exercise premium of the American option, which is the price difference between the American and the European call option prices (3.2.2), can be represented by the same partial differential equation (3.2.3). (3.2.2) (3.2.3) The above equation after some transformation, shown on Barone Adesi and Whaley (1987) paper, and applying an approximation of a term tending to zero, yields the following quadratic equation, (3.2.4) Where (3.2.5), (3.2.6) and (3.2.7). Equation (3.2.4) is a second order ordinary differential equation with two linearly independent solutions of the form . They can be found by substituting (3.2.8) into equation (3.2.4) Barone Adesi and Whaley (1987), (3.2.9) With a general solution of the form, (3.2.10) When the American option boundary conditions are applied to the above solution and considering , then must be equal to 0 as when the asset price tends to zero so does the option price, resulting in the following American call option pricing equation, Barone Adesi and Whaley (1987), (3.2.11) From (3.2.9) we have the value for so the only value missing is . This can be calculated interactively considering another boundary condition of American call options. We know that in early exercise the payoff will never be higher than S X, so from a critical underlying asset value the option payoff curve must be tangent to the S X curve, which means that below the critical asset value the pricing equation is represented by (3.2.11), Barone Adesi and Whaley (1987). The algorithm presented by Barone Adesi and Whaley (1987) for the above pricing problem is presented further in the paper in the section dedicated to the implementation of the American option pricing models. 3.3 Lattice Methods Cox, Ross and Rubinstein (1979) proposed a model where the underlying asset would go up or down from one time step to the next by a certain proportional amount and with a certain probability until maturity. Due to the up and down characteristic of the asset price model these type of models are characterised by a binomial tree or, in the cases of the existence of a third possible movement, they are characterised by a trinomial tree, therefore named as Binomial or Trinomial models The price of the option would be recursively derived from maturity, due to the boundary condition as has been referenced before that the price of the option is only known with certainty at maturity. This means that the price of the option is calculated at maturity and recursively at each node up to the initial value, by discounting backwards at the risk free rate and respective probabilities. Due to the characteristic of American options, the model has to check if it is optimal to exercise the option at each node or if it has the advantage to continue to the next one, for example on the case of dividend payments. In the case that it is optimal to exercise the option at a certain node, its price will be equal to the intrinsic value at that same node. Every node will be checked for the optimality of exercising the option or not, until we have reached the initial point where we want to price the option. 3.3.1 Binomial Tree Model The model starts being built for a American option of a non dividend paying stock and after that the scenario of dividend payments and optimal early exercise strategy is considered. As referenced before the stock goes up and down by a certain amount form one period to the next, if u is the up movement and d the down movement, then they can be calculated as, (3.3.1.1) and (3.3.1.2) as in Cox, Ross and Rubinstein (1979). In no arbitrage conditions it is possible to calculate the probability of the up and down movements, with the up being defined as, (3.3.1.3) where from the definition of probability and the down movement as (3.3.1.4). The tree formed using these specifications from Cox, Ross and Rubinstein (1979), can have the following graphical representation The option is price is calculated from the asset price binomial tree. The maturity boundary condition for an American option, is that the payoff is equal to , we already have S at each maturity node from the asset price model, so we can calculate backwards the price of the option as the expectation of the future payoff of the option. At each node we calculate the expectation of the future payoffs, where the price of the option will be a compound of expectations. These can be represented by the multi period case for a call as in Cox, Ross and Rubinstein (1979), The option prices are calculated as the expectation of the options future payoffs using their respective weighted risk neutral probabilities of an up movement and a down movement and then discounted at the risk free rate r. The Binomial value is found for each node, starting at the final time step, and working backwards to the

Heartburn And Gallstones :: essays research papers

Heartburn and Gallstones   Ã‚  Ã‚  Ã‚  Ã‚  Heartburn is the inflammation of the esophagus. It is also known as pyrosis. The major cause of heartburn is reflux. This is when the esophagus bottom edges are not tightly shut, and acid moves form the stomach up into the esophagus. Hiatus Hernia's also cause heartburn. This also occurs when the ends of the esophagus are not shut, and the stomach lining moves up the esophagus. There are many other causes of heartburn, some of which being: obesity, drinking hot or cold beverages, extensive alcohol usage, smoking, foods (acidic), certain types of medication, and types of syndromes (Zollinger, and Ellison). Posture also causes heartburn, for example, if after eating a large fairly acidic food, and lying straight back, the acid moves back from the stomach. Also, if you lean over while working, pressure builds in the organs, pushing the acids upwards.   Ã‚  Ã‚  Ã‚  Ã‚  Heartburn is often very uncomfortable for the individual who has it. There are not many symptoms, but the ones most commonly found are, a burning sensation in the chest and upper abdomen, sore throat, and when the mouth sometimes fills with a liquid called water brash.   Ã‚  Ã‚  Ã‚  Ã‚  Heartburn has many affects on the body, but I will focus now on the effect on the digestive system. Heartburn causes ulcers, which eat through the mucous layer of the organs in the digestive tract by means of enzymes and acids. It also causes an irritable bowel through syndromes. Stinosis is also caused by heartburn. This is when the esophagus passage narrows.   Ã‚  Ã‚  Ã‚  Ã‚  Heartburn is treated by taking He blackens, for example Axid and Pepsid. Proton Pump Inhibitors (Lozac), is the most powerful treatment of heartburn. Sulcrates are used to coat the lining of the stomach against ulcers. Antacids, like Rolaids, are used, as are Calcium Channel Blackens. To cure the problems of heartburn, you must cut down on the causes. Gallstones   Ã‚  Ã‚  Ã‚  Ã‚  A gallstone is a stone about the size of a pea, or marble which is made in the gallbladder. It usually consists of bile, cholesterol, uric acid, and calcium phosphorus. The major cause of gallstones is the precipitation of chemicals in the gallbladder by stasis, which means that the substance is still. The liver produces bile, which is stored in the gallbladder until fatty foods come along, this is when the bile is released to digest the fat. The same happens with cholesterol secreted by the liver. When the bile or cholesterol is in the gallbladder for a period of time, the substance concentrates, forming stones. Also, an excess of certain bio-chemicals in the bloodstream (cholesterol) cause them. Blockage of the gallbladder neck, and infections are

Greek Mythology and Religion :: Ancient Greece Greek History

Greek Mythology and Religion Mythology is the study and interpretation of myth and the body of myths of a particular culture. Myth is a complex cultural phenomenon that can be approached from a number of viewpoints. In general, myth is a narrative that describes and portrays in symbolic language the origin of the basic elements and assumptions of a culture. Mythic narrative relates, for example, how the world began, how humans and animals were created, and how certain customs, gestures, or forms of human activities originated. Almost all cultures possess or at one time possessed and lived in terms of myths. Myths differ from fairy tales in that they refer to a time that is different from ordinary. The time sequence of myth is extraordinary- an "other" time - the time before the conventional world came into being. Because myths refer to an extraordinary time and place and to gods and other supernatural beings and processes, they have usually been seen as aspects of religion. Because of the inclusive nature of myth, however, it can illustrate many aspects of individual and cultural life. Meaning and interpretation From the beginnings of Western culture, myth has presented a problem of meaning and interpretation, and a history of controversy has gathered about both the value and the status of mythology. Myth, History, and Reason In the Greek heritage of the West, myth or mythos has always been in tension with reason or logos, which signified the sensible and analytic mode of arriving at a true account of reality. The Greek philosophers Xenophanes, Plato, and Aristotle, for example, exalted reason and made sarcastic criticisms of myth as a proper way of knowing reality. The distinctions between reason and myth and between myth and history, although essential, were never quite absolute. Aristotle concluded that in some of the early Greek creation myths, logos and mythos overlapped. Plato used myths as metaphors and also as literary devices in developing an argument. Western Mythical Traditions The debate over whether myth, reason, or history best expresses the meaning of the reality of the gods, humans, and nature has continued in Western culture as a legacy from its earliest traditions. Among these traditions were the myths of the Greeks. Adopted and assimilated by the Romans, they furnished literary, philosophical, and artistic inspiration to such later periods as the Renaissance and the romantic era. The pagan tribes of Europe furnished another body of tradition.

A Policy Analysis The Proposition Economics Essay

Since the constitution of the current societal security system in worldwide, the issue of pension policy are still being discussed by the public assistance policy bookmans. In the procedure of pension policy reform, to be purely, the proposition of planetary pension policy development can be divided into two classs, one is pension denationalization ; the other one is pay-as-you-go manner. These two waies are calming taking the planetary pension reform. Presently, as the built up of the planetary administration mechanism and establishments in the universe, it facilitates the preparation and execution besides as national co-operation of societal policy in a globalized degree, therefore, it is a fact that international governmental organisations are playing a dominant function in the planetary policy airing. However, in the pension policy dimension, the demographic alteration is taging direct impact on the development of future planetary pension policy. In the field of the planetary pension discourse, the World Band and ILO are the two most dominant international governmental organisations, which have made important influence on the pension policy airing in many states and parts in the worldwide, nevertheless, confronting the demographic hazard, the World Bank and ILO presented a contrast response and attack in current societal pension reform severally. Therefore, a policy analysis of the World Bank and ILO ‘ s policy propositio ns in the field of pension issue makes a important aid for us to construe the hereafter planetary pension policy development In footings of the this state of affairs, this article carry on a policy analysis of planetary pension discourse through analysing different policy propositions between the World Bank and the ILO in planetary pension policy. More item, there are three chief intents of this policy analysis, foremost, it can assist us to understand how planetary policy histrions make important impact on different states or parts in a globalized degree ; secondly, it aims at giving an nonsubjective rating of the World Bank and ILO ‘s ain pension policy propositions ; thirdly, it promotes us to hold a nonsubjective thought about the hereafter planetary pension policy reform when we are confronting the ineluctable demographic alteration.Denationalization or Pay-As-You-Go?There is no uncertainty that the Work Bank and ILO besides made an tremendous part to the development of modern planetary pension system. However, their chief argument in pension policy discoure is whether we should the privatise pe nsion fund? For the World Bank, it points out that it is necessary for us to privatise pension system as the demographic crisis ; nevertheless, the ILO indicates that tax-financed and pay-as-you-go attack method can be continue to implemented although the demographic alteration is a possible hazard factor to destruct the current pension system.1.1The World Bank ‘s Critique of the Pay-As-You-Go SystemThe World Bank criticizes the dominant public pillar pension system is non an low-cost and sustainable attack when we are confronting the rapid demographic alteration. The basic premiss of the World Bank ‘ policy-marking is for the economic growing ( Orenstein, 2008 ) . This neo-liberalism brief determines that the World Bank confirms the positive impact of private market on bettering people ‘s wellbeings. Hence, in the field of pension policy-markingithe World Bank pays attending to whether the pension policy can convey to an effectual economic growing ; furthermore the World Band implicitly convinces that pension benefiters ‘ pension demands can be satisfied by the denationalization. Furthermore, it emphasizes the drawbacks of pay-as-you-go pension system are exposed wholly as the demographic passage. First, confronting the demographic alteration, it can non supply sustainable and effectual services for pension donees any more. On the one manus, this public funding manner is hard to avoid the generational pension debt ; Ervik ( p.36 ) stressed that: â€Å" Present coevalss therefore have an inexplicit debt towards future coevalss. † It can be expected that the societal pension demand will be increased as the bead of the birth rate and decease rate and the addition of the old people ‘ life anticipation. So if we do non specify a state ‘s part degree for current pension donees or do non increase the revenue enhancement, the fiscal debt will be worse ; one the other manus, the public funding method are taging a side-effect on the private market. he World Bank besides points out that pay-as-you-go pension system impede the economic system growing. As mentioned previouslyithe World Bank maintains that we can non portion more growing as the pay-as-you-go system crowd out a host of personal nest eggs and some wellness investing. It makes us to miss the chance to develop the capital market. These are the chief grounds why the World Bank criticizes that pay-as-you-go public pillar system is non a sustainable and low-cost attack. Thus, for obtaining a sustainable consequence for a long-run, it motivates the World Bank to set about pension policy reform.1.2The World Bank ‘s Pension Reform: Multi-pillar Pension SystemDue to the quickly demographic crisis and the mature of the public pension strategy, in a study by the World Bank ( 2005 ) demonstrated that traveling to a multi-pillar pension model was an effectual and sustainable theoretical account on work outing the emerging jobs. So the multi-pillar pension system is playing a cardinal function in the World Bank ‘s pension policy reform. In this sectionithere will be a reading and rating about the multi-pillar pension model. Harmonizing to the World Bank ‘s position, there are three pillars consist of the multi-pillar pension conceptual model ( World Bank, 2008 ) . In this conceptual model, financing methods and societal risk-resistant are different in different pillars. The first one is public pillar, which is compulsory and each eligible work must take portion in it, but participators merely afford defined part and this pillar will provider defined and minimum supports for old age donees, such as poorness. The 2nd 1 is the personal economy program, this program is besides compulsory, and participators can pull off their personal economy, nevertheless, their personal nest eggs are regulated by private sectors, their private economy will be managed and invested into private capital market. Therefore, the World Bank pointed out that the personal economy program is an effectual manner to develop the capital economic system and old age donees can obtain bigger public assistance portion in the terminal . As the World Bank policy study ( 1994, p.208 ) stated: â€Å" The compulsory salvaging pillar can be of import for increasing long term economy, speed uping capital market development, hiking investing in productive capital and proctor corporate public presentation. † The 3rd pillar is voluntary program, this pillar providers us different pension programs, participators can choose these pension program harmonizing to if they want more demand or which sort of specify need they want to acquire. Harmonizing to the Esping-Andersen ‘s public assistance government typology ( Andersen, 1990 ) , this multi-pillar construct model represents a typical public assistance redistribution attack with the characters of neo-liberalism government, on one manus, the multi-pillar pension system indicated that the authorities should take limited public assistance duties in the pension system ; on the other manus, it represented the critical function of private market in the pension reform . It can be said that the multi-pillar model is an effectual manner to get by with the demographic crisis. First, it is apparent that the defined part from pension remunerators can relief authorities ‘s financial force per unit area in a long term ; 2nd, the cost-related funding method is showing an equal intervention for each pension remunerator, because pension remunerators ‘ current parts are for their ain retirement benefits alternatively of current old age pension benefices. Third, it can be low-cost by most of current workers, as the multi-pillar pension system is more flexible, different funding method and salvaging programs can accommodate to persons ‘ economic ability and satisfy with persons ‘ different demands. Fourth, the multi-pillar system gives chance for developing the capital market. In short, for the long position, we can non deny that donees can obtain much more stable public assistance portions from a flourishing economic system.1.3 The ILO à ¢â‚¬Ëœs Policy Response: Retirement Age ExtensionConfronting the quickly demographic alteration, set abouting a societal pension reform has been strongly agreed by the World Bank. However, the ILO holds a contrastive attitude â€Å" The ILO has continued to endorse reform of pay-as-you-go pension system as the best manner frontward for most states. † as Yeates said ( 2008, p.220 ) . Furthermore, the grounds why the ILO is still take a firm standing on a contrasting attitude in the planetary pension policy reform besides can be recognized from its ain attitude towards to demographic alteration and broad capital markets. Governments ‘ duty is strengthened by the ILO in the public assistance policy-marking. The ILO is aim at developing nice work and constructing a list of common labour criterion, this purpose can be interpreted from the ILO ‘s positive histrion in the procedure of MDG, the ILO ‘s MDG ( Millennium Development Goals ) docket and even post-2015 docket ( ILO, 2012 ) pointed out that nice work and effectual protection are the basic attacks to work out poorness and hungriness. So in footings of this position, it can be recognized that the ILO strongly advocates to widening societal protection by authoritiess ‘ investings. In footings of the ILO ‘s basic premiss, it is impossible for the ILO to set about a pension denationalization, because the pension denationalization means that the ability of the societal protection system ‘s risk-resistant is reduced. Furthermore, the ILO besides confirms that demographic hazard is an inexplicit factor to destruct the pay-as-you-go pension system, and it can convey to the serious financial load for the remunerators and authorities, but we can work out the job through improve employment straight alternatively of set abouting a pension denationalization reform. The ILO points out that the extension of retirement age is the most effectual method to work out the pension jobs which is brought by aging society, such as the authorities ‘s financial and administrative load and current pension remunerators ‘ increasing revenue enhancement ( Erik,2005 ) . Hence, signifier these points of position ; it can be organized that the pension denationalization reform will take to three chief negative effects. First, it is weakening single ‘s ability of supporting markets ‘ hazard, The intent of public assistance de-commercialization is aimed at bettering persons ‘ ability of market risk-resistant ( Andersen,1990 ) , but the diminution of societal security ‘s de-commercialization grade makes a side consequence on the province ‘s public assistance system construction evidently. Second, as the denationalization pension lack the character of risk-pooling, so pension remunerators have to bear the effect of plus impairment loss by the market hazard separately. For case, the pension denationalization reform has halted due to the recent planetary periodical fiscal crisis ( Orenstein, 2011 ) . Third, the serious financial shortages have besides spread across many states in the procedure of pension reform, which besides shows that the inexplicit authorities ‘s debt crisis can non be eradicated by the pension denationalization reform. Hence, it besides can be revealed that the pension denationalization besides has many built-in advantages.2. Who is the Winner, the World Bank or ILO?In the survey by Orenstein ( 2004 ) indicated that the ILO ‘s pension policy proposition was playing a prima histrion during 1940s. It can be interpreted that the pay-as- you-go pension strategy was satisfied with the post-war states ‘ strong demand of obtaining a stable state of affairs from economic system development in a globalized degree. On one manus, the constitution of Pay-As-You-Go state pension system in worldwide could increase authoritiess ‘ duties and represented the authoritiess ‘ advantages of resource co-ordination in the field of societal security, it helped many states to work out different post-war societal jobs and enhanced societal stableness ; on the other manus, the pay-as-you-go state pension manner had protected post-war workers ‘ rights and led to the economic system recovery and societal reproduction efficaciously and expeditiously. Therefore, ILO ‘s pay-as-you-Go manner was still playing a dominant function in the development of planetary societal pension during the period of the post-World War II. However, temporarily, it is a fact that the World Bank is replacing the ILO to play a dominant function in taking the procedure of planetary pension policy. Harmonizing to the survey by Yeats ( 2008 ) , since early 1990s, more than 30 states in the universe have participated into the pension denationalization reform which is influenced by the World Bank. Hence, it can be said that the new-liberalism and privatized signifier are taking the planetary pension reform. Hence, organize a historical position, as a planetary policy histrion, the World Bank obtained an outstanding success in different planetary pension reform phrase. Nowadays, it can be said that Work Bank ‘s multi-pillar manner is the victor in this argument. Howeveriit does non intend that multi-pillar pension manner is non flawed. At the same clip, the ILO is get downing to rethink the pay-as-you-go pension manner. Its pension reconsideration besides make sense to the planetary pension policy strongly.3. The ILO ‘s Pension Policy Rethink and DevelopmentConfronting the Work Bank ‘s multi-pillar manner reform is continuing successfully by many states in the universe. The ILO ‘s began to rethink the Pay-As-You-Go pension policy. Its reconsideration besides make sense to the development of the pension reform. First, In footings of the demographic passage, the ILO Independent Evaluation Report ( ILO, 2010 ) strengthened a four-tiered pension scheme to widen the societal security, this new pension system ‘s maps is really similar with the Word Bank ‘s multi-pillar system. However, it besides has its ain alone feat ures, for the first tyre, it is a national mandatary pay-as-you-go system, nevertheless it is a sort of means-tested province pension which is focal point on the vulnerable group and low-income group ; the 2nd tyre besides is a compulsory pension which is based on personal revenue enhancement and pay-as-you-go funding, but the personal part is defined and limited. The 3rd tyre is the private nest eggs strategy ; the nest eggs is capitalized and self-regulated ; the 4th grade is the voluntary program, people can take part into different sorts of personal nest eggs program or informal public assistance program harmonizing to their ain certain demands. The design of the new four-tier pension system by the ILO demonstrates that the organisation bit by bit realized that of import function of denationalization in the context of globalisation, it besides confirms that defined private nest eggs is playing a necessary portion in the personal pension program. This new attitude demonstrates th at the ILO ‘s recognitions that pension donees widening benefits can take to the unsustainable development of the pay-as-you-go societal insurance strategy. But it should be paid attending that the pay-as-you-go funding manner and the rule of societal redistribution are still moving a dominant place in the ILO ‘s four-tiered system, oppositely, the function of denationalization is still in a weak. This is the chief divergency between the World Bank ‘s multi-pillar system and the ILO ‘s four-tiered system. In add-on, the ILO started to rethink the construction of societal insurance, the ILO argued that the grounds why the pay-as-you-go funding manner is failed in the pension argument is because the high coverage of pension strategy. As Bob Deacon ( 2007, p.66 ) said: â€Å" Pay-as-you-go pensions had become a privileged beginning of income in old age and the strategies had become a beginning of unfairness. † The World Social Security Report by ILO ( 201 0ip.53 ) besides stressed: â€Å" Incomplete pension coverage is a widespread phenomenoniit is seen non merely in developing countriesibut in industrialised states. † Thus the ILO requires to widening the societal security system, it means that, on one manus, the current societal insurance system should cut down the resource integrating grade of retirement pension ; on the other manus, other societal sectors and classs which have been neglected for a long clip by the authorities should be covered in the societal insurance system. The ILO ‘s pensions rethink besides makes an apparent part to the development of the planetary pension policy. On one manus, the argument of pension reform is non limited to discourse the high quality and pertinence of different pension manners. More significantly, rules of societal justness and societal rights are being extremely considered into the policy-making of current pensions strategies. All in all, its new policy position makes a important influence on the redistribution of planetary societal security resources and enriches future planetary pension development.4. Pension Policy Diffusion and Integration CampaignThe last portion chiefly analyzed the divergency between the Work Bank and the ILO in the field of planetary pension policy. Although, in general, they hold an opposite attitude in the statement of the planetary pension denationalization reform, as a planetary policy histrion, the Work Bank and ILO have many similarities in the field of planetary pension policy airing and administration. First, the integrating run is besides playing a dominant function in the spread of their pension policies severally ; in add-on, they are besides run intoing similar challenges in the procedure of planetary administration of pension policy. First, they besides do non hold formal power to coerce their givers to carry through their ain policy. Therefore, the maps of indirect integrating runs become really of import for them. Harmonizing to Jacoby ‘s ( 2004 ) categorization, inspiration, subsidy and partnership are most often used by planetary policy histrions into diffuse their ain policies. For case, the ILO ( 2010 ) has conducted an integrating run to develop current pension strategies and extend the societal security system. These three schemes besides be used in this integrating run, similar attacks are adopted by the World Bank in the procedure of its pension denationalization reform. that the integrating run is the dominant attack for planetary diffusion by the Work Bank and ILO. In add-on, the World Bank and ILO besides encounter with the same challenges in the run. First, Global histrions ‘ policies can conflict with certain public assistance governments. Harmonizing to Esping Andersen ‘s ( 1990 ) public assistance government typology, current public assistance governments can be divided into three conflicting governments. As sort of neo-liberalism public assistance manner, pension denationalization can be hard to be accepted by conservative governments ‘ public assistance provinces obviously ; the World Bank and ILO ‘s policy integrating runs can non be really effectual in democracy politic states. For the democracy states, policy issues must be discussed and decided through democratic politic mechanism, so it can be a possible obstruction to impede the procedure of planetary policy diffusion.5. In decisionThrough the pension policy analysis, foremost, it can be realized that the World Bank and ILO represent wholly opposite advocati ons in the planetary pension policy, nevertheless, their ain pension positions besides be profoundly influenced by two factors, one is their different organisation beliefs and rules, another one is their several understand to the current demographic passage, at the same clip, it should be recognized that planetary histrion ‘s policy would non be invariable all the clip, in contrast, histrions are go oning to rethink if their ain policy can be adapted to the altering universe ; secondly, the integrating run is playing an critical function in planetary pension policy diffusion by Third, planetary policy histrions are meeting the similar planetary challenges. Hence, it is necessary for different international governmental organisations to strength common duologues with each other in the field of policy issues and diffusion methods. ( Wordss: 3100 )