The Consumption Function Essay Example for Free

The Consumption Function Essay To make the income-expenditure model more realistic, we will need to introduce other components of demand, including the government and the foreign sector. But first we need to recognize that consumers planned expenditures will depend on their level of income. †¢Consumer Spending and Income The consumption function describes the relationship between desired spending by consumers and the level of income. When consumers have more income, they will want to purchase more goods and services. A simple consumption function can be described by the equation C = Ca + by In which total consumption spending, C, has two parts. The first part, Ca, is called autonomous consumption, and it does not directly depend on the level of income. The second part, by, represents the part of consumption that does depend on income. It is the product of the fraction b, called the marginal propensity to consume (MPC), and level of income in the economy, y. The MPC, which has a value of b in our formula, tells us how much consumption spending will increase for every dollar that income increases. If b equals 0.7, then for every $1 that income increases, consumption would increase by 0.7 ÃŽ § $1, or $0.70. As firms produce output, they pay households income in the form of wages, interest, profits, and rents. We can therefore use y to represent both output and income. †¢Changes in the Consumption Function The consumption function is determined by the level of autonomous consumption and by the MPC. The level of autonomous consumption can change, and so can the MPC. Changes in either shift the consumption function to another position on the graph. A higher level of autonomous consumption but no change in MPC will shift the entire consumption function upward and parallel to its original position. More consumption occurs at every level of income. A number of factors can cause autonomous consumption to change. Here are two: Increases in consumer wealth will cause an increase in autonomous consumption. Wealth consists of the value of stocks, bonds, and consumer durables (consumer goods that last a long time, such as automobiles and refrigerators). Note that a person’s wealth is not the same as income. Income is the amount of money someone earns during a period, such as in a given year, whereas wealth represents the persons total net worth. Increases in consumer confidence will increase autonomous consumption ratio. Forecasters pay attention to consumer confidence, a measure based on household surveys of how positive consumers are feeling about the future, because it helps them to predict consumption spending. The Conference Board, a nonprofit organization devoted to disseminating economic analysis, publishes an index of consumer confidence each month that many forecasters rely on. A change in the marginal propensity to consume will cause a change in the slope of the consumption function.

My Own Worst Enemy Essay -- English Literature

My Own Worst Enemy What would happen to you if you must live your life in the hidden of your true self? The book that I recently read is called My Own Worst Enemy written by Carol Sonenklar; hence it was published in 1999 by the Scholastic Inc. In the book, Eve Belkin is a young-teen girl who has just moved to Michigan because of the returning of her mother to medical field works. Eve has hard times in her old school of getting fit-in. Therefore she decided moving to a new place is a great opportunity to reinvent herself. She started to live her life under playing a role of a normal girl who dresses nice and neat all the time to impress her family of course. And yes, Eve gets good returns for what she gave out. She got being friends with two very popular normal girls, Lisle and Kristine. Yet she does not really like them though, because their behavior toward peoples around them is very cold. Eve’s true self later was exposed to everyone at school, after Lisle surprisingly discovered how Eve Belkin’s true self is really look like at home. Eve decided not to act or dress like someone else anymore, because she got enough of uncomfortable out from it, and beside, she said to herself why bothers being someone who is she’s really hate. Therefore Eve started to be herself again by wearing her favorite comfy gray outfits to school. She still got friends who like her. Finally Eve gets to understand the fact that fitting-in is maybe was not a great idea at the first start because maybe everyone was meant to be different and original. Eve Belkin has a few problems in her life. And mostly it got influenced from her family troubles. Her father has just lost his car company job. And for a year, he could not find... ... in reality for a teen girl's life. For instance Sonenklar uses â€Å"cleanaholic† to describe how crazy Eve’s mother is with her neatness. She uses good sense of humor to grab readers' attentions. She got a good sense of style and tone in the story. She knows when the tone should be up and down. Throughout the whole story, the tone was kind of suspicious because Eve’s condition was always anxious and worried. By doing this, it helps readers to feel the main character’s feelings better. It helps because readers are able to put themselves inside of the main character's shoe. I would like to introduce this book to some of my friends, especially to the girlfriends, because I know they will love this book since it is so touching and so true about our girls' live of being a daughter in a family. Well over all, it is such a great book!! I know you will enjoy it too!

Definitions of events management Essay

Events management can be said to have emerged from the increasing commercialisation of popular celebrations, from big affairs such as concerts to small and private gatherings. Bowdin, et al. explained that in certain historical aspects, the increasing importance of events were noted because of the benefits they bring as enumerated through its purpose and objectives. An example noted by the authors were the emergence of the industry as encouraged by political and religious reasons; this happened in the United Kingdom where exhibitions became a popular event that it needed to be sustained. The approach to the sustainability of events, especially as this would lead to the formation of an industry, would then become integral to the management requirements of this practice. Across the world, the management of events would become a more formal approach in organizing festivals and other festivities. Bowdin, et al. therefore presented the following definition of events as follows (14): â€Å"[†¦] anything which happens; result; any incidence or occurrence esp (sic) a memorable one; contingency or possibility of occurrence; an item in a programme (of sports, etc.); A type of horseriding competition, often held over three days (three-day event) consisting of three sections ie dressage, cross country riding and show jumping; fortune or fate (obs); an organized activity at a particular venue, eg. for sales promotion or fundraising. † Based on these definitions, the events that fall under event management are applicable in all aspects. Basically, the last definitiion, â€Å"an organized activity at a particular venue, eg. for sales promotion or fundraising† (14) can be said to already encompass what an event is. However, it should be also noted that the fundamentals of events management also refers to the uniqueness of the event, hence, it is memorable. At the same time, an event may have many sub-events such as â€Å"items†. Last but not the least, as based on the cited definition, an event also includes contingency or possibility of occurrence. This therefore brings up the aspect of events management in which case it is not just about ensuring that the event takes place, but also the management formalises the event in a sense that it is defined by a specific strategy. As previously mentioned, an event in the events management context becomes a project; in this case, the aspects of project management is applied. It is initially important to define what a project is, and according to Bowdin, et al, (267), an event as a project â€Å"produces an asset [†¦] the asset is the ultimate deliverable of the project. The management is the planning, the organizing, leading, and controlling of the project†. Hence, based on these, Bowdin, et al. presented the definition of event management in the following (267): â€Å"The project management of events concentrates on the management process to create the event, not just what happens at the event [†¦] (it) is called the ‘overlay’ as it integrates all the tasks of management. Event management is made up of a number of management areas including planning, leading, marketing, design, control and budgeting, risk management, logistics, staging and evaluation. Each of these areas continuously affect each other over the event life cycle†. Shone and Parry, furthermore, mentioned that in order for an event to be managed in a similar context, the event has to be â€Å"special†; based on this, the authors presented the following pointing out the definitions of events that are managed: †¢ Leisure events (leisure, sport recreation) †¢ Personal events (weddings, birthdays, anniversaries) †¢ organisational events (commercial, political, charitable, sales) †¢ cultural (ceremonial, sacred, heritage, art, folklore) The Events Management Concept and Practice Event management is therefore a discipline and a practice. There are many concepts and aspects of event management that needs to be considered especially among those who specialise in certain components of the practice. One of the common perceptions of event management is its dimension as a coordinating activities. Silvers (28) mentioned that in event coordination, the coordinators visualise, organise and synchronise the different elements of an event. In addition, in event coordination, the coordinator also identifies the purpose, scope and the program of the event by means of identifying its intent, extent, and content. Another important point raised by Silvers (28) is that, in agreement with the past discussions on the nature of event management as similar or related to project management, the author also further mentioned the processes involved both in the coordination and the management of events. These aspects, for instance, is through the discussion on the Project Scope (28-29): †¢ Identifying the needs and requirements of the event including the definition of its purpose and the expected outcomes †¢ the description of the product as spelled out by the type of event †¢ product analysis or the identification of the components of the product †¢ the feasibility of the product as based on the analysis of the resources From these, the event becomes more definite through the design of a Work Breakdown Structure and Activity Schedule (29). Another important approach in event management can be considered in the perceptions of the customers, competition and the sponsors. Silvers discussed the aspect of the consumers and the competition. According to the author, the customers make up the â€Å"marketing realm† of the event (30). Hence, it is important to identify a target segment because this helps in the design of the event, from its scope to its marketing to its implementation. Silvers also discussed the competition; for cases such as bars and clubs, any weekend night poses a great amount of competition for any establishment holding an event that night. As the author stressed, it is significant that the bar or club is aware what kind of other events that will take place in another establishment. It is therefore in the strategy of the club or bar owner, along with its hired events specialist, to determine how to best approach competition.

A Sartrean Life

Sartre holds that â€Å"existence precedes essence. † A human being is simply what he or she wills to be. Sartre believes that we are defined by what we do. We are what we choose to do. Existentialism is not an easy concept to explain, and Sartre agreed. He summed up existentialism as existence precedes essence. What does that really mean? Sartre explained it using the analogy of the paper cutter. He said that an artisan whose inspiration came from a concept made the paper cutter. The artisan referred to the concept of what a paper cutter was and created it with a known method of production (part of the concept of the cutter) with a routine. The paper cutter was produced a certain way creating on certain use for it. Therefore, the essence (the pre-production intent and method of creation) came before the actual existence of the paper cutter, its intent and plan for production was already determined. Existentialism is the opposite of this. If it were existentialism, the cutter would have been created at random without anyone knowing the intent of it until the artisan determined an intent for the cutter after its production. Following this line of thought, I find myself in a situation where there would be no despair at all because all the hope lies in ones self. I define myself and my purpose in my life and I then take responsibility for my choice by living out my self-determined purpose. . The supreme virtue of existentialism is ultimate choice. This can only have been obtained if I am true to myself. I also have to take responsibility for my own actions because I choose my own actions and must live with the consequences. I can choose what I become and have to live with it, but I can change it to create a better fit if I thought my choice wasn't totally correct. Although Sartre’s philosophy has many advantages and it builds itself on the belief that we create our own choices and we are responsible for ourselves. I believe that many people will not take the challenge or back out in fear of the responsibility. This occurs because there is no way for the people to know for sure that the choice they make as their definition of themselves is correct. This creates a fear in many people, a fear of being wrong and a fear that being wrong could lead to their demise. Sartre admitted there was much anguish in taking the existential challenge because there was no way of knowing one was right. Sartre's advice to the leery was to be human, stick to ones self, and just hope for the best. This was the point where existentialism neared the thin line between philosophy in religion because to take this challenge, people had to have a belief in themselves in order to stick with their choices. Existentialism got much criticism not only because it was mainly atheistic, but also because of the morals it created. Actually, the morals were not created by existentialism, but by existentialists. They created their own morals and values to comply with choosing their own purposes in life. The meaning of their lives directly paralleled the values chosen, in fact Sartre thought that the values chosen is what ones meaning of life was based upon. This idea was strongly criticized by many people because they feared that this could create anarchy. If everyone created their own values, there would be no set laws in which to obey. Sartre stated that ones conscience would be able to determine between right and wrong; and that one could tell if their choice of action served an injustice to another person. Many were very skeptical of this, however; fearing that, for example, backing out of an agreement was acceptable to some, but would not be acceptable to others. In conclusion, despite the large amount of criticism, Sartre was widely followed and looked upon highly by many. He could support his ideas with reason and logic. These ideas appealed to large amounts of people because of the circumstances they were in. The timing of Sartre was part of what created such a large following. Throughout history, change and the following of new and sometimes radical ideas came right after a large disaster in which people were left in despair looking for hope. If there is one thing to remember about existentialism it is that existence precedes essence. If one is an existentialist or not: one gets out of life what one puts in; the meaning of our lives comes not from what happens in our lives, but what we do in them; and every one of us are actors on the stage of life. In closing, Sartre said it best when he commented, â€Å"Man is encompassed by his own existence and there is no exit. â€Å"

Essay on Racism Black People and Huck

Essay on Racism Black People and Huck Essay on Racism: Black People and Huck Ahmed Heiba English 12/14/12 Br. Jammoudy There have been many distrusts and conflicts between black and white people in the past, but as time changes people change too. Friendships between whites and blacks are sometime the closest and sometimes just never work out for some specific people. In the novel â€Å"The Adventures of Huckleberry Finn,† when Jim was in the island with Huck he was so friendly with him even though Huck’s White. Unlike most black people at their time they weren’t racist to each other and went along very well because they knew that they needed each other a lot. Friendships between white and black people should be no different than any other. What makes them different other than their skin color, don’t they have brains too? When Huck escaped from his father and Jim escaped from the widow and they both met up at Jackson’s island, they needed each other a lot. Huck needed Jim’s forecasting like when Jim could tell that it was going to rain and other skills of Jim’s and Jim need Huck for all the materials he had including the canoe and some of Huck’s hunting skills. They both formed a great bond and became really good friends. They became friends to the degree that Huck could’ve told on Jim and won 300 dollars but Huck said he’d rather die than betray his friend. Today there are many friendships between white and black people but there are always these people that don’t prefer them and try to exclude them out of the society. In the novel, before Jim escaped to Jackson’s island he was a slave for the widow. He had to work for her and he wasn’t allowed to do anything else and for the work he would get food and that’s all. People around hi m would exclude him out of everything. He wasn’t educated even and didn’t used to talk to anyone but the little kids. This made him barely know how to pronounce words when he grew up. Teachers, who were all white, wouldn’t want

Vision Restoration Through the use of Gene Therapy essays

Vision Restoration Through the use of Gene Therapy essays Vision Restoration and its Advances Using Gene Therapy Blindness has yet to be cured, and throughout the years many different experiments and theories have been made and tested. Our technological advances dealing with vision restoration have varied through the years, and especially as we go off into the distant future different theories are created, and the cure for blindness seems to come closer within our grasp. Three years ago scientists went about trying to restore vision using electronic devices which was a new concept for many. This device called for a way of stimulating the neurons in the retina that were still left from various patients who were blind from end-stage photoreceptor deteriorating diseases like the common RP (retina pigmentosa) along with AMD (age-related macular degeneration). It was founded that before death, RP eyes that have slight or absolutely no light perception sight just had a small percentage of 4% or less of the nuclei left in the outer nuclear layer while the ganglion cell layer had 30% and inner layer 80% of its nuclei. Because of this partial degeneration, the retinal implant could stimulate electrically the retinal neurons that are still left and give functional sight (Humayun et al., 2569) The components of this device consisted of a camera, and an image-processing chip, which would be carefully mounted on an eyeglass frame. The way in which it would work is that the mechanism would take and transform a view through as persons eyes into pixels (tiny dots). From there the data would be made into a frequency signal and sent to a retinal microchip that was implanted in the eye. The frequency sent would then be converted by the retinal chip to form a pattern of tiny electrical currents that would be put through a two dimensional grid of electrodes that are placed near each other over the retina. Hence every electrode site would excite the primary neurons, which in effect crea...

Womens Roles in America in the Early 1800s

Women's Roles in America in the Early 1800s In the early 19th century in America, women had different experiences of life depending on what groups they were part of. A dominant ideology at the beginning of the 1800s was called Republican Motherhood: middle and upper-class white women were expected to be the educators of the young to be good citizens of the new country.   The other dominant ideology about gender roles that was common in the first half of the 1800s in white upper and middle-class circles was that of separate spheres: women were to rule the domestic sphere (home and raising children) and men the public sphere (business, trade, government). This ideology would have, if followed consistently, meant that women were not part of the public sphere at all. But there were a variety of ways that women did take part in public life. Biblical injunctions against women speaking in public discouraged many from that role, but some women became public speakers anyway. The end of the first half of the 19th century was marked by several woman’s rights conventions: in  1848, then again in 1850.  The Declaration of Sentiments of 1848 describes clearly the limits placed on women in public life before that time. African American Women and Native American Women Women of African descent who were enslaved had no real public life. They were considered property and could be sold and raped with impunity by those who, under the law, owned them.  Few participated in public life, though some came to public view. Many were not even recorded with a name in the records of the enslavers. A few participated in the public sphere as preachers, teachers, and writers. Sally Hemings, enslaved by Thomas Jefferson and was almost certainly his wife’s half-sister, was the mother of children most scholars accept Jefferson fathered. Hemings came to public view as part of an attempt by a political enemy of Jefferson to create a public scandal. Jefferson and Hemings themselves never publicly acknowledged the relationship, and Hemings didn’t participate in public life other than having her identity used. Sojourner Truth, who was emancipated from slavery by New York’s law in 1827, was an itinerant preacher. At the very end of the first half of the 19th century, she became known as a circuit speaker and even spoke on women’s suffrage just after the first half of the century.  Harriet Tubman’s first trip freeing herself and others was in 1849. Some African American women became teachers. Schools were often segregated by sex as well as race. As one example, Frances Ellen Watkins Harper was a teacher in the 1840s, and also published a book of poetry in 1845.  In other free black communities in northern states, other African American women were able to be teachers, writers, and active in their churches.  Maria Stewart, part of Boston’s free black community, became active as a lecturer in the 1830s, though she only gave two public lectures before she retired from that public role.  Sarah Mapps Douglass in Philadelphia not only taught but founded a Female Literary Society for other African American women, aimed at self-improvement. Native American women in some nations had major roles in making decisions of the community.  But because this didn’t fit the dominant white ideology that was guiding those who were writing history, most of these women are unnamed in history.  Sacagawea is known because she was a guide for a major exploratory project, her language skills needed for the success of the expedition. White Women Writers One area of public life assumed by a few women was the role of a writer. Sometimes (as with the Bronte sisters in England), they would write under male pseudonyms and sometimes under ambiguous pseudonyms.  Margaret Fuller not only wrote under her own name, but she also published a book on Women of the Nineteenth Century before her untimely death in 1850.  She had also hosted famous conversations among women to further their â€Å"self-culture.† Elizabeth Palmer Peabody ran a bookstore that was a favorite gathering place for the Transcendentalist circle.   Women’s Education In order to fulfill the aims of Republican Motherhood, some women gained access to more education so- at first- they could be better teachers of their sons, as future public citizens, and of their daughters, as future educators of another generation. So one public role for women was as teachers, including founding schools.  Catherine Beecher and Mary Lyon are among notable women educators. The first African American woman to graduate from college did so in 1850. Elizabeth Blackwell’s graduation in 1849 as the first woman physician in the United States shows the change that would end the first half and begin the second half of the century, with new opportunities gradually opening for women. Women Social Reformers Lucretia Mott, Sarah Grimkà ©, Angelina Grimkà ©, Lydia Maria Child, Mary Livermore, Elizabeth Cady Stanton, and others became publicly active in the abolitionist movement. Their experience there, of being put in second place and sometimes denied the right to speak publicly or limited to speaking to women, helped lead some of these same women to work later for women’s emancipation from the â€Å"separate spheres† ideological role. Women at Work Betsy Ross may not have made the first United States flag, as legend credits her, but she was a professional flagmaker at the end of the 18th century. She continued her work through several marriages as a seamstress and businesswoman. Many other women worked in various jobs, sometimes alongside husbands or fathers, and sometimes, especially if widowed, on their own. The sewing machine was introduced into factories in the 1830s. Before that, most sewing was done by hand at home or in small businesses. With the introduction of machines for weaving and sewing fabric, young women, especially in farm families,  began to spend a few years before marriage working in the new industrial mills, including the Lowell Mill in Massachusetts. The Lowell Mill also channeled some young women into literary pursuits and saw what was probably the first women’s labor union in the United States. Setting New Standards Sarah Josepha Hale  had to go to work to support herself and her children when she was widowed. In 1828, she became the editor of a magazine that later evolved into Godeys Ladys Magazine, and was billed as  the first magazine edited by a woman for women ... either in the Old World or the New.  Ironically, perhaps, it was Godeys Ladys Magazine that promoted the ideal of women in the domestic sphere and helped establish a middle and upper-class standard for how women should carry out their home life. Conclusion Despite a general ideology that the public sphere should be exclusively male, some notable women did participate in public affairs.  While women were prohibited from some public jobs- such as being a lawyer- and were rarely accepted in many others, the women of the early 1800s had public roles. Some women worked (enslaved, as factory workers, at home and small businesses), some women wrote, and some were activists.