Microeconomics (13th Edition)
13th Edition
ISBN: 9780134744476
Author: Michael Parkin
Publisher: PEARSON
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Question
Chapter 5, Problem 21APA
(a)
To determine
Identify the efficiency and inefficiency in the market.
(b)
To determine
Identify the efficiency and inefficiency in a competitive market.
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H10.
A website offers a place for people to buy and sell emeralds, but information about emeralds can be quite imperfect. The website then enacts a rule that all sellers in the market must pay for two independent examinations of their emerald, which are available to the customer for inspection.
b) What would happen to the equilibrium price?
c) Is the new equilibrium more efficient or less efficient than it was before the new rule? Explain.
Suppose the daily demand curve for gasoline is as provided in the accompanying graph.
a. Calculate the consumer surplus in the market for gasoline if the market price is $3.50.
Consumer surplus = $ ___________ million
Now suppose the price decreases to $2.50 per gallon. Move the price line on the graph to reflect this change, then calculate the new consumer surplus.
New consumer surplus = $________million
a. Draw a supply-demand graph in the market for milk. Indicate equilibrium price and equilibrium quantity. b) in the same graph, indicate a price at which there is a surplus of milk. Show the surplus of milk in your graph.
Chapter 5 Solutions
Microeconomics (13th Edition)
Ch. 5.1 - Prob. 1RQCh. 5.1 - Prob. 2RQCh. 5.1 - Prob. 3RQCh. 5.1 - Prob. 4RQCh. 5.2 - Prob. 1RQCh. 5.2 - Prob. 2RQCh. 5.2 - Prob. 3RQCh. 5.2 - Prob. 4RQCh. 5.2 - Prob. 5RQCh. 5.2 - Prob. 6RQ
Ch. 5.3 - Prob. 1RQCh. 5.3 - Prob. 2RQCh. 5.3 - Prob. 3RQCh. 5.4 - Prob. 1RQCh. 5.4 - Prob. 2RQCh. 5.4 - Prob. 3RQCh. 5.4 - Prob. 4RQCh. 5 - Prob. 1SPACh. 5 - Prob. 2SPACh. 5 - Prob. 3SPACh. 5 - Prob. 4SPACh. 5 - Prob. 5SPACh. 5 - Prob. 6SPACh. 5 - Prob. 7SPACh. 5 - Prob. 8SPACh. 5 - Prob. 9SPACh. 5 - Prob. 10SPACh. 5 - Prob. 11APACh. 5 - Prob. 12APACh. 5 - Prob. 13APACh. 5 - Prob. 14APACh. 5 - Prob. 15APACh. 5 - Prob. 16APACh. 5 - Prob. 17APACh. 5 - Prob. 18APACh. 5 - Prob. 19APACh. 5 - Prob. 20APACh. 5 - Prob. 21APACh. 5 - Prob. 22APACh. 5 - Prob. 23APACh. 5 - Prob. 24APACh. 5 - Prob. 25APACh. 5 - Prob. 26APACh. 5 - Prob. 27APA
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