Supply And Demand And Their Determinants Economics Essay

Supply And Demand And Their Determinants Economics Essay Buyers are called demanders, and Sellers and called suppliers. In this chapter we are particularly interested in using a large number of independent buyers and sellers. The Product Market involves goods and services, and the Factor Market involves the factors of production (land, labor, capital, entrepreneurial ability). DEMAND IS A SCHEDULE that shows the amounts of a product consumers are willing and/or able to buy at each price using a series of possible prices during a specific time frame. The schedule shows how many units buyers (demanders) are willing and able to buy at the possible prices. The market price depends on the intersection of demand and supply. The (General) Law of Demand uses the assumption of ceteris paribus (other things being equal). This implies that as price increases, the corresponding quantity demanded falls. In other words, there is an inverse relationship between price and quantity demanded. The ceteris paribus assumption refers to constant prices of related goods, income, tastes, and all other things besides price. We will briefly touch upon the Marginal Rate of Substitution (MRS). This concept is related to the Income Effect and the Substitution Effect. The Income Effect is when a lower price increases the purchasing power of money income enabling one to buy more at a lower price or less at a higher price, when incomes are unchanged. The Substitution Effect is when lower prices give incentive to substitute the lower priced good for now relatively higher priced goods. The Marginal Rate of Substitution is the rate, at the margin, at which a consumer is prepared to substitute one good or service for another and remain equally satisfied (have the same total Utility); and is equal to the slope of an indifference curve (Managerial Economics). The demand curve shows an inverse relationship between price and quantity demanded. It has a downward slope indicating a lower quantity at a higher price; or a higher quantity at a lower price. Quantity is on the horizontal axis and price is on the vertical axis. Market demand is the horizontal sum of individual demands. The transition from an individual demand schedule to a market demand schedule is done by summing individual quantities at various price levels. The market curve is the horizontal sum of individual curves. What other things affect demand (other that price)? Note that changes in the determinants of demand shift the location of the demand curve to the right or left. The determinants of demand are referred to as demand shifters. A change in a determinant of demand will change the demand schedule. A shift in the location of the demand curve is called a change in demand. Determinants of Demand 1. Tastes favorable changes increase demand, unfavorable changes decrease demand. 2. Population More buyers increase demand, fewer buyers decrease demand. 3. Income more income increases demand, less income decreases demand for normal goods. (An inferior good is when demand varies inversely with income). 4. Prices of related goods Substitute goods (can be used in place of each other). This implies that the price of the substitute and demand for the other good are directly related, e.g., if the price of Coors beer rises then the demand for Budweiser will also rise. Complementary goods (can be used together, such as tennis balls and rackets, or college tuition and books). When goods are complements, there is an inverse relationship between price of one good and the demand for the other (e.g., if tuition rises, then students take fewer courses such that book demand will be lower). 5. Expectations consumers views about the future prices, product availability, and income can shift the demand curve. A change in the quantity demanded denotes movement from one point to another on a fixed demand curve. That is, it denotes movement from one price-quantity relationship to another. Usually, the cause of a change in quantity demanded is a change in the price of a product under consideration. SUPPLY Quantity Supplied and its relationship to price which is normally referred to as Supply are developed into a SCHEDULE that shows amounts of a product a supplier is willing and able to produce and sell at each specific price in a series of possible prices during a specific time frame. The supply schedule shows those quantities that can be offered at various prices or answers the question, At what price will be required to induce various quantities to be offered? The general Law of Supply means that producers will produce and sell more of their product at a high price than at a low price. There is a direct relationship between price and quantity supplied. Given product costs, a higher price implies greater profits and thus an incentive to increase the quantity supplied. A change in any of the determinants of supply can cause a change in supply, and a shift in the supply curve. These determinants of supply are called supply shifters. An increase in supply involves a rightward shift, where a decrease in supply involves a leftward shift. Note also that any movement along a fixed supply curve is referred to as a Change in Quantity Supplied. Determinants of Supply 1. Resource Prices, i.e., the prices of the Factors of Production a rise in resource prices (of materials, labor, or other inputs) will cause a decrease in supply or a leftward shift in the supply curve; a decrease in resource prices will cause an increase in supply or a rightward shift in the supply curve. 2. Technology a technological improvement means more efficient production and lower costs so an increase in supply or a rightward shift in the supply curve. 3. Taxes Subsidies a business tax is treated as a cost so decreases supply; a subsidy lowers cost of production so increases supply. 4. Prices of other related goods If the price of a substitute goods rise, producers can shift production towards the higher priced good causing a decrease in supply of the original good. If a raw material has a by-product, an increase in supply of one good implies a corresponding increase in supply of the by-product. 5. Expectations Expectations about the future price of a product can cause producers to increase or decrease current supply. Inventories become important, e.g., the supply of gasoline as compared with heating oil. Number of Suppliers Generally the larger the number of suppliers the greater the supply. Weather conditions- Generally favorable conditions increase supply and unfavorable conditions decrease supply. STATIC ANALYSIS Static analysis is a sub-field of positive economic analysis that answers the questions about states of the economies, not about the process of change. One way of looking at economic phenomena is to examine the state of the economy under consideration by comparing one state with another. This is termed comparative statics. By the state of a given economy one would appear to mean its average performance over a fairly long period, short-run fluctuations being canceled out. A static model exhibits an unchanging economy. The static equilibrium model is a methodology that attempts to balance economic forces. In a static economy (in which wants are unchanging and resources are unchanging), the state of equilibrium is where all the individuals or business firms in it are choosing those quantities that they prefer to produce or to consume. Labor and capital (as well as other factors of production) are taken to be constant in a static economy. In other words, static theory can be treated as if it were in equilibrium, i.e., the quantities produced and consumed will be near their equilibrium quantities. By treating economic phenomena in this way, we can gain insights into the structure of the economy. Static equilibrium shows equilibrium at a point in time.

Irony, Arrogance, And Oedipus Essay -- essays research papers

"Listen to me. You mock my blindness, do you?/ But I say that you, with both your eyes, are blind" (I, 195-196). With these memorable words, the sightless prophet Teiresias all but paints the entire tragic story of Sophocles' Oedipus the King, one of the most prominent pieces of Greek literary heritage. Greeks knew and loved the story of Oedipus from childhood, just as children today cherish the story of Cinderella. In his version of the beloved tale, Sophocles concentrates his attention on the events directly leading to Oedipus' destruction, portraying Oedipus as a helpless pawn of fate. The most prominent literary device is dramatic irony, primarily of the spoken word, through which--especially in the Prologue--Sophocles captures audience attention, illuminates Oedipus' arrogant personality, and foreshadows the events of the final scenes. It is not difficult to understand why Sophocles resorts to dramatic irony in the construction of his play. He is working with much the same problem a modern-day playwright would face in fashioning a play around the Cinderella motif: audience familiarity, leading to a lack of suspense. It is difficult to maintain audience interest when the conclusion and the events leading up to it are obvious to everyone. To circumvent this difficulty, Sophocles saturates his play with dramatic irony, riveting the audience with the awareness that they know more than Oedipus, letting them cringe with the delicious knowledge of the misfortunes he will face. Sophocles employs the blindness of Oedipus to such advantage that he creates an atmosphere similar in many respects to that of a modern horror film. The audience knows the destination well and has probably been there before, but the journey is too pleasurable to forego. Understandably, it is the Prologue that is richest in dramatic irony, because in that scene, everyone concerned is still in complete darkness to the truth and their ignorance therefore causes their words to carry far greater weight. Oedipus comes out to the people, moved with compassion at their suffering, and says to their spokesman the Priest: "Tell me, and never doubt that I will help you/In every way I can; I should be heartless/Were I not moved to find you suppliant here" (Prologue 12-14). He will help them ... ... He seeks to make the name of Oedipus a force to be reckoned with, a terror to evildoers. And, frankly, he desires to perpetuate his name by elevating himself to celebrity status. One can almost hear the gods laughing as Oedipus builds his air castles. Oedipus shall indeed perpetuate his name--in one of the most horrible ways imaginable. He will indeed save Thebes--but he will destroy himself in the process. His name will become a byword forever. He will leave an unending legacy not of glory and fame but of infamy and shame. Through Oedipus the King Sophocles presents the paradox of a man whose good side causes harm and whose bad side works good. The character of Oedipus itself is one vicious irony, for his virtues devolve into virulent vices that wreak his complete destruction. Though the story he tells is a heartbreaking and predictable tragedy, Sophocles masterfully employs the tools of his craft to fashion a drama that has captured the fascination of untold generations. Perhaps therein lies the ultimate irony: The name of Oedipus will always be cloaked in a pall of darkest ignominy, but that of Sophocles remains forever radiant in brightest glory.

Case Analysis: Employee Attitudes Essay

1. Which of Schwartz’s 10 values are driving the behavior of managers at Bain & Company, Home Depot, and Best Buy? Provide examples to support your conclusions. Bain’s management is driven by he Schwartz’s values of power and self- direction. In a downturn, he chose to go against the grain and take advantage of the situation, hiring people instead of laying off which allows him to snatch up recently unemployed or underemployed quality candidates. His approach is clever and keeps him ahead of the competition. He also spreads out from the market in recession and looks for opportunities in emerging ones. In the case of Home Depot, the management is driven by universalism, lowering the target goals for the employees so they can more easily achieve bonuses when business isn’t booming. This also touches on security, in that they are building loyalty and dedication within their workers. Best Buy chose to bring their employees into being part of the solution. The value of universalism is seen here as they encourage their workers to think globally to solve a problem. While I understand that this approach has value, making employees part of the solution fosters a feeling of team spirit and working together, I believe it could also backfire, leaving employees feeling they must help solve company financial issues or they could be left without a job. I am not sure Best Buy’s approach is enough. 1. How would you describe Steve Ellis’s affective, cognitive, and behavioral components of his attitude toward managing in a recession? Be specific. Steve Ellis’s attitude toward managing in a recessions contains an affective component, reflecting emotions and feelings towards his ideas. His affective component is positive, optimistic and enthusiastic. His cognitive component, which reflects his beliefs about this situation, is shown as his belief that doing the counter intuitive thing by hiring and expanding to  other markets will result in better power and profit, regardless of the recession and certainly when the market recovers. His behavior component, how he plans to act in this situation, is clever, insightful and strategic based on experiences and instincts he has gain during his career. 2. How are Home Depot and Best Buy trying to increase employee involvement? Home depot and Best Buy are trying to increase employee involvement in similar and also different ways. Home Depot cut the targets employees needed to hit to achieve a bonus, allowing the bonus to still be possible in an economic downturn. They are ultimately creating loyalty and a feeling of working for a company that values and understands its employees. Best Buy is bringing their employees into the management process by taking their feedback and using that to create processes and policies that help manage costs during the recession. This also can create loyalty and a sense that the company values the employees. 3. Use Ajzen’s theory of planned behavior (Figure 6–3) to analyze how managers can increase employee performance during a recession. Be sure to explain what managers can do to affect each aspect of the theory. Managers must first change the employees attitude about their work. They can create engagement by seeking feedback, making employees a part of the solution. They can create a level of loyalty and a feeling of being respected by being honest about the company’s financial state, long term goals and challenges. They can also do as Jet Blue did and show the employees that everyone is affected, from the highest ranks, by lessening salaries at the top and spreading the negative impact fairly throughout the organization. Next they need to convince the employees that the behaviors they want the employees to harbor are important to the employees. They can do this by tracking process and showing them results of the behaviors, keeping communication open to allow updates, bringing the employees into the process so that they understand the bigger picture impact of their individual and group behavior. Finally, they must convince the employees that they have some control over the outcome. Show them that every change has an impact and give them some decisions to make. Allow them to choose  between equally important processes. 4. Based on what you learned in this chapter, what advice would you give to managers trying increase employees’ organizational commitment? I believe that a good manager has the ability to inspire individuals and teams, has a strong ability to recognize strengths and weaknesses in individuals and teams and capitalize on the strengths while lessening the impact of the weaknesses. Managers must always communicate the goals and objectives, repeating often to keep the focus on them. They must recognize achievement with pay, but also recognize the other things that drive and motivate employees, like awards. In my company, sales people are always rewarded for high achievement with money, but many of the other teams appear more satisfied with awards relating to recognition, promotion, sitting on committees, etc. Managers must foster teamwork, and allow working conditions that give a good work life balance. They should encourage work to be a fun, fulfilling part of the employees’ lives, not a job.

Movies vs Books essays

Movies vs Books essays Air, food, water, shelter, and fire are important elements of life for human bings. Without those elements humans could not possibly survive. Those are the obvious ones, but have you ever thought of something else that you couldnt live without? When you answered that question did television, or books come to mind? If they didnt then think again. Entertainment is a very important part of our existence, especially in our culture. Without entertainment, whether it be individual or with a group, humans could not stay sane, hence could not survive. There are many types of entertainment. Humans, since Adam and Eve have been entertaining themselves in all sorts of different ways. As simple as playing with sticks and stones, and as complex as flying F-16 fighting jets; we need entertainment. Two of the most popular forms of entertainment today is watching televison, and reading books. Reading and writing is one of the oldest forms of communications. Throughout the ages stories have been past down from generation to generation through word of mouth, and through the advent of paper; books. One hundred years ago there was no radio, no cars, and no television. They entertained themselves in different ways then we do today. When they finished their work, instead of plopping themselves on the couch with the remote control, they either sat down with their family and talked, or they read. They read poems, mystery novels, science-fiction novels, romance novels, and so on. People one hundred years ago read much more than we do today, so does that make them smarter than we are today? When I sit down somewhere to read a book, I have to get prepared. I have to be in a quiet atmosphere, I have to be in the mood to read, and I must be prepared to sit down and read for a time period of at least an hour. If Im not able to do any one of those things when I start to read, then I will lose my concentration, and I will st...

Free Essays on Castrati

Beginning at the turn of the 17th century and lasting for over 200 years, the musical phenomenon of the castrati took Europe by storm. The need for voices that could handle the requirements of Baroque music explains the demand for castrati at this particular period in European history. This enthusiasm for male soprano singers who had been castrated before puberty to preserve their high voices originated in Italy. It also coincided with the development and rise in popularity of opera, where castrati were often featured performers. Composers, including Handel and Mozart, wrote music specifically for the unique voices of the castrati. Certain singers achieved international recognition for their talents. Elevated to the position of stars throughout the 18th Century, castrati raised the art of singing beyond human limits. It was not uncommon for children to find themselves forced to join religious orders, as this would ease the financial burden on a large family. Sometimes, poor parents with a son who could sing well would have that child castrated to insure his fortune in life as well as a comfortable old age for themselves. The lavish lifestyles and occasionally extreme behavior of the castrati were a contrast to their often poor origins. The destitute backgrounds from which many castrati originated gives reason to why parents might have agreed to the castration of their sons. The surgery was usually performed on boys between the ages of eight and twelve and offered a way out of this poverty cycle. If a boy showed an unusual degree of musical ability, castration and further musical training was often implemented. This had the potential of dramatically improving a family's economic situation if the boy happened to become a successful singer. These families were often secretive about offering their c hildren like this, because canon and civil law did not allow such practices; to avoid breaking these laws, the boys were castrated on the grou... Free Essays on Castrati Free Essays on Castrati Beginning at the turn of the 17th century and lasting for over 200 years, the musical phenomenon of the castrati took Europe by storm. The need for voices that could handle the requirements of Baroque music explains the demand for castrati at this particular period in European history. This enthusiasm for male soprano singers who had been castrated before puberty to preserve their high voices originated in Italy. It also coincided with the development and rise in popularity of opera, where castrati were often featured performers. Composers, including Handel and Mozart, wrote music specifically for the unique voices of the castrati. Certain singers achieved international recognition for their talents. Elevated to the position of stars throughout the 18th Century, castrati raised the art of singing beyond human limits. It was not uncommon for children to find themselves forced to join religious orders, as this would ease the financial burden on a large family. Sometimes, poor parents with a son who could sing well would have that child castrated to insure his fortune in life as well as a comfortable old age for themselves. The lavish lifestyles and occasionally extreme behavior of the castrati were a contrast to their often poor origins. The destitute backgrounds from which many castrati originated gives reason to why parents might have agreed to the castration of their sons. The surgery was usually performed on boys between the ages of eight and twelve and offered a way out of this poverty cycle. If a boy showed an unusual degree of musical ability, castration and further musical training was often implemented. This had the potential of dramatically improving a family's economic situation if the boy happened to become a successful singer. These families were often secretive about offering their c hildren like this, because canon and civil law did not allow such practices; to avoid breaking these laws, the boys were castrated on the grou...

Functional Relationships Assignment Example | Topics and Well Written Essays - 500 words

Functional Relationships - Assignment Example Therefore production function interlink inputs and outputs as in the case provided. Taking for example the industrial production of sugar at a sugar mill. For production of sugar several inputs are required for production process to be complete. Although there are many inputs from labor, fuel, sugarcane supply, water and machinery the main inputs are sugarcane supply. To produce output y, input x1 and x2 are required for it to be produced. Therefore, such input set has the following effects on production of y. x is the sum input x1 and x2 referred to as the isoquant. Consider a situation where there are two main inputs x1 and x2 for production of sugar. Let x1 be sugarcane supply and x2 be labor. All these inputs work together for production of sugar. For Y quantity of sugar to be produced the firm need to use x1 quantity of sugarcane and x2 labor in the firm. Therefore, production process requires different inputs put together to produce a given output required. Inputs such as labor, capital and raw materials are equally important in the production process. In conclusion, addition of extra inputs in production clearly has great impact in production process. Production functions are determined by inputs that are used. Such inputs for example labor, capital and raw materials are used in the production process to determine the amount of outputs in

Analysis of Pre-school in Three Cultures Essay Example | Topics and Well Written Essays - 1000 words

Analysis of Pre-school in Three Cultures - Essay Example Teacher and students repeat the date, day and whether aloud which gives them knowledge of their surroundings and time. Thus most of the time a child is doing something himself to learn and practice a new idea which helps to mature his mental modals about various real life phenomena. There is a 120 minute academic session with very little explicit academic instructions and children are supposed to learn by practice. The teacher encourages the children involvement in non-academic activities like singing, telling jokes and stories during these academic sessions. After lunch break the children are allowed to play all around the school where they learn through mutual interaction and cooperation. Teacher encourages unattended mutual resolution of disputes among children which instigate problem solving behavior among children. The teachers at Japanese pre-school have strong believe that problem solving and dispute resolutions, and empathy are important skills that a child learns through ear ly childhood fighting and interaction with other children. Thus finding a solution himself is constructive for his learning experience. Origami, a Japanese art of making shapes by folding paper is yet another way of constructive learning at pre-schools. Children learn the persistence when they encounter problems, cooperate with each other. According to teachers origami is an important tool in constructive learning. At Dong-feng pre-school and day care center in China, the principal thinks that it is good for children as they learn to interact with each other. In classrooms there are several activities like children sing songs and match wooden elements with drawing on a page. At Saint Timothy in Honolulu Hawaii children come and have free play before the school formally starts. The school... This paper stresses that behaviorism aims to bring measureable positive changes in children behaviors through practice and learning. Behavioral disobedience or rudeness are difficult to control and require a lot more methodical approach to address the actual issue behind any such behavioral problem. You may teach them to obey through self example of doing something good and polite repetition of tasks you designed to inculcate some basic learning outcomes in the children. The authos declares that a disciplined and self controlled behavior may help children to learn the skills of self control and disciple in the process. If child has some dispute with other child at play or learning area the American teacher encourage children to express their grievances instead hitting or entangling with each other. While in Japanese teacher encourages mutual resolution of disputes thus instigate problem solving behavior among children. This report makes a conclusion that constructive and behavioral techniques and methodologies in three countries best suit to their cultures. The approaches are hard learned and time tested therefore, more often than not any change is resisted strictly. However, in changing environment of modern societies these methods and techniques are required to be reviewed and revisited constantly to bring about the changes that may help to instigate more practical and applicable approaches towards inculcating constructiveness and behavioral upholding of the children. The best approach is to let children learn through personal experience and a display of exemplary behavior.