Homework Answers
Correct option for question 1 is d) good y and x are substitutes.
Since beta is positive means that when the price of good y increase, demand for good x also increase. This can happen only when good y and Good x are substitutes. Increase in the price of one good leads to increase in the demand for other good because consumer substitute cheaper good to buy.
Correct option for question 2 will be D) a3 is greater than 0.
If the good is normal, then there exists positive relationship between income of the good and it's demand. As the income increases demand for the normal good also increase. Therefore, coefficient of the income variable is positive.
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l. QD-10 +uP + βΡ, + Suppose the demand for good X is given by a....
Question 2 Suppose the demand for DVD players (good X) is given by * = 1200...
Question 2 Suppose the demand for DVD players (good X) is given by * = 1200 - 22+ 3P– 82, +16M Are goods Y and Z substitutes or complements of good X? Is good X an inferior or a normal good? What is the quantity demanded of good X, if research shows that P,= 500, P,= 400, P=10, M=10,000? Determine the demand function and the inverse demand function for good X. Draw the demand curve. If the price level is...
please 24) 25) and 26 24. When the price of good X decreases, the demand for...
please 24) 25) and 26
24. When the price of good X decreases, the demand for good Y also decreases. What are these goods? a. Normal goods b. Inferior goods c. Substitutes d. Complements 25. When the price of good X decreases, the demand for good Y increases. What are these goods? a. Normal goods b. Inferior goods c. Substitutes d. Complements 26. Refer to Figure 4.9. Assume that there are only two people in the market for compact discs:...
The price of good A goes up. As a result the demand for good shifts to...
The price of good A goes up. As a result the demand for good shifts to the left. From this we can infer that: O good A is a normal good. good B is an inferior good. O goods A and B are complements. O goods A and B are substitutes,
The demand for good X is given by QXd = 6,000 - (1/2)PX - PY +...
The demand for good X is given by QXd = 6,000 - (1/2)PX - PY + 9PZ + (1/10)M Research shows that the prices of related goods are given by Py = $6,500 and Pz = $100, while the average income of individuals consuming this product is M = $70,000. a. Indicate whether goods Y and Z are substitutes or complements for good X b. Is X an inferior or a normal good? c. How many units of good X...
A good for which demand increases as income rises is ________, and a good for which...
A good for which demand increases as income rises is ________, and a good for which demand increases as income falls is ________. A. a substitute; a complement B. a normal good; an inferior good C. an inferior good; a normal good D. a complement; a substitute Goods and services that can be used for the same purpose are ________, and goods and services that are used together are ________. A. substitutes; complements B. normal goods; inferior goods C. complements;...
Suppose that the demand and supply functions for good X are Qd = 56 – 2PX...
Suppose that the demand and supply functions for good X are Qd = 56 – 2PX + 0.01M +7PR Qs = -600 + 10PX Where PX is the sales price of good X, M is average consumer income, PR is the price of a related good. Is good X a normal or inferior good? Are good X and R complements of substitutes? Explain? Suppose M = $50,000 and PR = $20 What is the direct demand function for good X?...
3. The price of good A goes up As a result the demand for good B...
3. The price of good A goes up As a result the demand for good B shifts to the left. From this we can i nfer that: A. good A is a normal good.. B. good B is an inferior good. C. goods A and B are substitutes. D. goods A and B are complements. 4,说一说微观经济学和宏观经济学的区别。
3. Suppose the demand function for a firm's product is given by In Q 7-1.5 In...
3. Suppose the demand function for a firm's product is given by In Q 7-1.5 In P 2 In P, -0.5 In M +InA where P = $15, P, = $6, M $40,000, and A $350. a. Determine the own price elasticity of demand, and state whether demand is b. Determine the cross-price elasticity of demand between good X and good c. Determine the income elasticity of demand, and state whether good X is a d. Determine the own advertising...
(3) Good X is an inferior good if a decrease in income leads to A. an...
(3) Good X is an inferior good if a decrease in income leads to A. an increase in the supply of good X. B. a decrease in the supply of good X. C. an increase in the demand for good X. D. a decrease in the demand for good X. (4) If the cross-price elasticity between good A & B is negative, we know the goods are: A. inferior goods. B. complements. C. inelastic. D. substitutes.
The demand for good X is given by QXd = 6,000 - (1/2)PX - PY +...
The demand for good X is given by QXd = 6,000 - (1/2)PX - PY + 9PZ + (1/10)M Research shows that the prices of related goods are given by Py = $6,500 and Pz = $100, while the average income of individuals consuming this product is M = $70,000. a. Indicate whether goods Y and Z are substitutes or complements for good X. Good Y is: (Click to select) a substitute neither complement nor substitute a complement . Good Z is: (Click to select) a complement a...
Question 2 Suppose the demand for DVD players (good X) is given by * = 1200 - 22+ 3P– 82, +16M Are goods Y and Z substitutes or complements of good X? Is good X an inferior or a normal good? What is the quantity demanded of good X, if research shows that P,= 500, P,= 400, P=10, M=10,000? Determine the demand function and the inverse demand function for good X. Draw the demand curve. If the price level is...
please 24) 25) and 26
24. When the price of good X decreases, the demand for good Y also decreases. What are these goods? a. Normal goods b. Inferior goods c. Substitutes d. Complements 25. When the price of good X decreases, the demand for good Y increases. What are these goods? a. Normal goods b. Inferior goods c. Substitutes d. Complements 26. Refer to Figure 4.9. Assume that there are only two people in the market for compact discs:...
The price of good A goes up. As a result the demand for good shifts to the left. From this we can infer that: O good A is a normal good. good B is an inferior good. O goods A and B are complements. O goods A and B are substitutes,
3. The price of good A goes up As a result the demand for good B shifts to the left. From this we can i nfer that: A. good A is a normal good.. B. good B is an inferior good. C. goods A and B are substitutes. D. goods A and B are complements. 4,说一说微观经济学和宏观经济学的区别。
3. Suppose the demand function for a firm's product is given by In Q 7-1.5 In P 2 In P, -0.5 In M +InA where P = $15, P, = $6, M $40,000, and A $350. a. Determine the own price elasticity of demand, and state whether demand is b. Determine the cross-price elasticity of demand between good X and good c. Determine the income elasticity of demand, and state whether good X is a d. Determine the own advertising...
(3) Good X is an inferior good if a decrease in income leads to A. an increase in the supply of good X. B. a decrease in the supply of good X. C. an increase in the demand for good X. D. a decrease in the demand for good X. (4) If the cross-price elasticity between good A & B is negative, we know the goods are: A. inferior goods. B. complements. C. inelastic. D. substitutes.
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