Joon's Marshallian demand function for good X and Y is I given by: X* Suppose that Px=3, a = 0.8, ß = %3D 2.Px(a+B) 0.3 and I=16 The income elasticity of demand of good X is_
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- If a decrease in the price of movie tickets increases the total revenue of movie theaters, this is evidence that demand is a. price elastic. b. price inelastic. c. unit elastic with respect to price. d. perfectly inelastic.Using the following equation for the demand for a good or service, calculate the price elasticity of demand (using the point form), cross-price elasticity with good x and income elasticity. Q=82P+0.10I+Px Q is quantity demanded, P is the product price. P1 is the price of a related good, and I is income. Assume that P= $10, I = 100, and Px = 20.The weekly demand for Kelewele among the 2018 batch of MBA students at UPSA is Qdx = 900 – 10Px + 0.2I + 5Py – 4Pz, Where Qdx is the quantity demanded of Kelewele, Px is the price of Kelewele per lb, I is the consumer income in Ghana Cedis, Py and Pz are the prices of two goods that are related to Kelewele Required: (a) Based on the demand function above, what is the relationship between Kelewele and good Z? (b) What is the equation of the demand curve if consumer incomes are GHȼ 40, the price of good Y is GHȼ 20 and the price of good Z is GHȼ 27? (c) Graph the demand function for Kelewele from (b)
- The weekly demand for Kelewele among the 2018 batch of MBA students at UPSA is Qdx = 900 – 10Px + 0.2I + 5Py – 4Pz, Where Qdx is the quantity demanded of Kelewele, Px is the price of Kelewele per lb, I is the consumer income in Ghana Cedis, Py and Pz are the prices of two goods that are related to Kelewele Required: (a) Based on the demand function above, is Kelewele a normal good or an inferior good? (b) Based on the demand function above, what is the relationship between Kelewele and good Y? (c) Based on the demand function above, what is the relationship between Kelewele and good Z? (d) What is the equation of the demand curve if consumer incomes are GHȼ 40, the price of good Y is GHȼ 20 and the price of good Z is GHȼ 27? (e) Graph the demand function for Kelewele from (d)The weekly demand for Kelewele among the 2018 batch of MBA students at UPSA is Qdx = 900 – 10Px + 0.2I + 5Py – 4Pz, Where Qdx is the quantity demanded of Kelewele, Px is the price of Kelewele per lb, I is the consumer income in Ghana Cedis, Py and Pz are the prices of two goods that are related to Kelewele Required: (a) Based on the demand function above, is Kelewele a normal good or an inferior good? (b) Based on the demand function above, what is the relationship between Kelewele and good Y? (c) Based on the demand function above, what is the relationship between Kelewele and good Z?Consider the demand function for good1, Q1 = 2037 - 9P1 + 0.6000000000000001P2 - 0.75P3 + 0.07Y Where, price of good1 (P1) is 59, price of good2 (P2) is 255, price of good3 (P3) is 195, and income (Y) is 24425; (a) Find the price elasticity of demand (PED). (Give your answer to two decimal places) (b) Find the income elasticity of demand (YED). (Give your answer to two decimal places) c) Find the cross price elasticity of demand (XED) between good1 and good3. (Give your answer to east two decimal places) d) Estimate the percentage change in the demand for good1 resulting from a 4% decrease in the price of good2. (Give your answer to two decimal places, if required)
- According to studies undertaken by the U.S. department of agriculture, the price elasticity of demand for cigarettes is about +0.5. Suppose a major brokerage firm advised its clients to buy cigarette stock under the assumption that, if consumer income rise by 50 percent as expected over the next decade, cigarette sales would double. Based on the fundamental economic principles on income elasticity of demand, a reasonable reaction to this investment advice would be?You've estimated the market demand curve for the coffee market asQ=195 - 4P. What is elasticity of demand for coffee at P=9 in absoluteterms? Enter a number only.Consider the following linear demand function where QD = quantity demanded, P = selling price, and Y = disposable income: QD = -36 - 2.1P + .24Y. The coefficient of Y (i.e., .24) indicates that (all other things being held constant): * for a one percent increase in disposable income, quantity demanded would increase by 0.24 percent for a one unit increase in disposable income, quantity demanded would increase by 2.1 units for a one percent increase in disposable income, quantity demanded would decline by 2.1 percent for a one percent increase in disposable income, quantity demanded would decline by 0.24 percent
- Using regression analysis on data from a field experiment, the demand curve for a product is estimated to be QXd = 1,200 − 3PX − 0.1PZ where Pz = $300.What is the cross-price elasticity of demand between good X and good Z when Px = $140? Are goods X and Z substitutes or complements? Enter your response rounded to two decimal places. Cross-price elasticity: Goods X and Z are:The weekly demand for sobolo among the 2017 cohort of BSc Admin students at the UGBS is Qdx =50-4PX +0.5I +10Py -2PzWhere Qdx is the quantity demanded for soboloPX is the price of sobolo per 1bottleI is the income of consumers in Ghana cedisPy and Pz are the prices of two goods that are related to soboloa. Based on the demand function above, is sobolo a normal good or inferior good? Explain your answer.b. Based on the demand function above , what is the relationship between sobolo and good Yc. Based on the demand function above , what is the relationship between sobolo and good Zd. What is the equation of the demand for sobolo if consumer incomes areGHS30, the price of good Y is GHS 10 and the price of good Z is GHS 20?e. Graph the demand function for sobolo from d)The demand for hamburgers is given by Qd=10-p and the supply is Qs=4p-10, where pd and ps are, respectively the price paid by demanders and the price received by suppliers. A: Draw the demand and supply functions. What is the price-elasticity of demand? What is the price-elasticity of supply? B: Find the equilibrium quantity and price, and show them on the graph. C: Suppose due to the rising health awareness the demand decreases to Q d=5-p. Find the new equilibrium prices and quantity, and show them on the graph. D: Suppose that the demand and supply are as before, i.e. Qd=10-p and Qs=4p-10, but now the government imposes a quantity tax on the suppler at the rate of 1 per unit of the quantity. What quantity will be sold and what price? E: In part d), what is the total amount of tax collected by the government? How this tax amount is divided between the demanders and supplier? Who pays more and why? Explain
