Supply and Demand Simulation Paper ECO/365 Week 2 Individual Assignment February 25‚ 2013 Supply and Demand The analysis will identify two microeconomics and two macroeconomics principles or concepts from the simulation‚ and explain why each principle or concept is in the category of macroeconomics or microeconomics. The analysis will identify at least one shift of the supply curve‚ and one shift of the demand curve from the simulation and what causes the shifts. The analysis will show
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Supply & Demand ● P1 was the market clearing price‚ but then one of determinants of demand changed and D↑ ● P2 is the new market clearing price Surplus & Shortage ● results in a new market clearing price and quantity ● consumers bid up prices that are too low to clear the market ● suppliers put products “on sale” when prices are too high to clear the market Surplus Qs>Qd Shortage Qd>Qs ● when P=P1 the Demand is to purchase Q1 ● but the suppliers are channeling a lot of their goods
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AGGREGATE DEMAND - the total spending on goods and services in a period of time at a given price level C + I + G + (X – M) C = Consumption o The total spending by consumers on domestic goods and services ▪ Durable goods: used by consumers over a period of time (i.e. cars‚ computers‚ mobile phones) ▪ Non – durable goods: used up immediately or over a short time span (i.e. rice‚ toilet paper‚ newspapers) o Causes of change in consumption ▪ Changes in income –
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where volume of sparkling beverages grew by 7% during the quarter and brand Coca-Cola volume increased by 9%. This was the 17th consecutive quarter of growth for the Coke brand in Russia. Volume in Brazil increased by 4% during the quarter‚ and management is optimistic about performance there as Coca-Cola is putting a lot of marketing muscle behind this summer ’s soccer World Cup in the country In addition‚ still beverage brands account for approximately one-quarter of the company ’s total global
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less-than-full-employment levels of output. ( 3 Marks) (a) Which of the two graphs best illustrates the Keynesian view of the macroeconomy‚ and which best illustrates the classical view? Explain. (b) When demand shifts from AD1 to AD2‚ explain what happens to output and price level in graph A. (c) When demand shifts from AD1 to AD2‚ explain what happens to output and price level in graph B. 2. Use the figures in the table below to answer the following questions. ( 3 Marks) $ Billions Small
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CHAPTER 2 DEMAND AND SUPPLY All Rights Reserved 2– 1 DEFINITION OF DEMAND Demand is defined as the ability and willingness to buy specific quantities of goods in a given period of time at a particular price‚ ceteris paribus. All Rights Reserved 2– 2 CLASSIFICATION OF GOODS AND SERVICES Free goods are goods that have no production cost. Public goods are goods that are for common use and will benefit everyone. Economic goods are goods of value that can
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CHAPTER 2 THE BASICS OF SUPPLY AND DEMAND 1. Consider a competitive market for which the quantities demanded and supplied (per year) at various prices are given as follows: Price ($ ) Demand Supply (millions) (millions) 60 22 14 80
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elasticity of demand‚ which are price elasticity of demand‚ income elasticity of demand and cross elasticity of demand. In general‚ elasticity of demand is important for a firm in price setting for its products. Price elasticity of demand is the percentage change in quantity demanded given a percent change in the price. It is a measure of how much the quantity demanded of a good responds to a change in the price of that good. The formula of price elasticity of demand is price elasticity of demand = percentage
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or E= P ? Why? ΔP Q P−A At point R‚ Q is not given‚ and ΔQ/ΔP cannot be computed. Thus E = P is the only method to use at point R. P−A Technical Problem 2 Chapter 7 2. The estimated market demand for good X is Qˆ = 70 – 3.5P – 0.6M + 4PZ where Qˆ is the estimated number of units of good X demanded‚ P is the price of the good‚ M is income‚ and PZ is the price of related good Z. (All parameter estimates are statistically significant at the 1
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Hong Kong. Most academic paper has addressed about Information Communication Technologies (ICTs) and the use of the Internet has focus on how suppliers of the online tourism demand and use of their consumer website in the Fast Moving Consumer Good’s industry. This paper approaches the use of the Internet from a tourism demand perspective and looks at the profile of international visitors to the Hong Kong that use the Internet. 200 people were interviewed from 10 October 2010 to 30 October 2010 and
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