Macroeconomics
13th Edition
ISBN: 9780134735696
Author: PARKIN, Michael
Publisher: Pearson,
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Question
Chapter 9, Problem 22APA
(a)
To determine
Marginal rate of substitution.
(b)
To determine
The marginal rate of substitution.
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Pizzas (₁) cost $9.00 each. A cup of coffee (₂) costs $3.00. Joe's income is $520.00, and his preferences are represented by the utility function
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Assuming that both Joe and Hammad are maximizing their utility, what is Joe's marginal rate of substitution? Round your answers to
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4. Jerry lives in a dormitory that offers soft drinks and chips for sale in vending
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per week and C the number of bags of chips per week), so her marginal utility of
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chips 5birr per bag.
A. Write the expression for Jerry's marginal rate of substitution between soft
drink and chips.
B. Use the expression generated in part (A) to determine Jerry's optimal mix of
soft drink and chips
C. If Jerry has 100 birr per week to spend on chips and soft drink how many of
each she
she purchase per week?
5. Given the long run production function is Q = 200LK3 calculate
A. AP and AP.
B. MPL and MPK C. MRTSLK
D. elasticity of substitution
6. Given the total cost function Q = Q - 4Q? + 14Q +60
A. Specify average variable, marginal cost and average total cost function
B. Is average variable cost is reached at its minimum point at higher or…
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Samir consumes apples and bananas and is in consumer equilibrium.
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As one moves up a typical indifference curve, how does the marginal rate of substitution change?
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The marginal rate of substitution of X for Y is 5, the price of X is $4, and the price of Y is $7.
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Chapter 9 Solutions
Macroeconomics
Ch. 9.1 - Prob. 1RQCh. 9.1 - Prob. 2RQCh. 9.1 - Prob. 3RQCh. 9.1 - Prob. 4RQCh. 9.1 - Prob. 5RQCh. 9.2 - Prob. 1RQCh. 9.2 - Prob. 2RQCh. 9.2 - Prob. 3RQCh. 9.2 - Prob. 4RQCh. 9.3 - Prob. 1RQ
Ch. 9.3 - Prob. 2RQCh. 9.3 - Prob. 3RQCh. 9.3 - Prob. 4RQCh. 9.3 - Prob. 5RQCh. 9 - Prob. 1SPACh. 9 - Prob. 2SPACh. 9 - Prob. 3SPACh. 9 - Prob. 4SPACh. 9 - Prob. 5SPACh. 9 - Prob. 6SPACh. 9 - Prob. 7SPACh. 9 - Prob. 8SPACh. 9 - Prob. 9SPACh. 9 - Prob. 10SPACh. 9 - Prob. 11SPACh. 9 - Prob. 12APACh. 9 - Prob. 13APACh. 9 - Prob. 14APACh. 9 - Prob. 15APACh. 9 - Prob. 16APACh. 9 - Prob. 17APACh. 9 - Prob. 18APACh. 9 - Prob. 19APACh. 9 - Prob. 20APACh. 9 - Prob. 21APACh. 9 - Prob. 22APACh. 9 - Prob. 23APACh. 9 - Prob. 24APACh. 9 - Prob. 25APACh. 9 - Prob. 26APACh. 9 - Prob. 27APACh. 9 - Prob. 28APACh. 9 - Prob. 29APACh. 9 - Prob. 30APA
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