Find the supply function for good 1 of each firm and the market supply function for good 1, and illustrate each firm supply and the market supply curves in a graphic.

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
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1. For this and the following three problems, consider a partial equilibrium model with
two households with preferences given by u1(r1, m1) = 2ln(x1 + 1/6) + mị and
u2 (x2, m2) = 3 ln(x2+1/3)+m2, and two firms with cost functions for the production
of good 1 given by c1 (y1) = yỉ and c2(y2) = y3. Find the demand function for good
1 of each household and the market demand function for good 1, and illustrate each
household demand and the market demand curves in a graphic.
2. Find the supply function for good 1 of each firm and the market supply function for
good 1, and illustrate each firm supply and the market supply curves in a graphic.
3. Find the competitive equilibrium price for good 1, as well as the equilibrium de-
mand of each household, the equilibrium supply for each firm, the households' utility
in equilibrium, the firms' equilibrium profits, the consumer surplus, the producer
surplus, and the total surplus.
4. Suppose that a price ceiling of 1 is put in place. Under the assumption of efficient
rationing, find the supply of each firm, the consumption for each household, the new
consumer surplus, the new producer surplus, the new total surplus, and the surplus
loss in relation to the competitive outcome.
Transcribed Image Text:1. For this and the following three problems, consider a partial equilibrium model with two households with preferences given by u1(r1, m1) = 2ln(x1 + 1/6) + mị and u2 (x2, m2) = 3 ln(x2+1/3)+m2, and two firms with cost functions for the production of good 1 given by c1 (y1) = yỉ and c2(y2) = y3. Find the demand function for good 1 of each household and the market demand function for good 1, and illustrate each household demand and the market demand curves in a graphic. 2. Find the supply function for good 1 of each firm and the market supply function for good 1, and illustrate each firm supply and the market supply curves in a graphic. 3. Find the competitive equilibrium price for good 1, as well as the equilibrium de- mand of each household, the equilibrium supply for each firm, the households' utility in equilibrium, the firms' equilibrium profits, the consumer surplus, the producer surplus, and the total surplus. 4. Suppose that a price ceiling of 1 is put in place. Under the assumption of efficient rationing, find the supply of each firm, the consumption for each household, the new consumer surplus, the new producer surplus, the new total surplus, and the surplus loss in relation to the competitive outcome.
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