Microeconomics
21st Edition
ISBN: 9781259915550
Author: McConnell
Publisher: MCG
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Chapter 8, Problem 13DQ
To determine
Ethics of using the nudges.
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Complete the accompanying table and answer the accompanying questions. (L01, LO6, LO7)
a. At what level of the control variable are net benefits maximized?
b. What is the relation between marginal benefit and marginal cost at this levelof the variable?
Control Variable Q
Total Benefits B(Q)
Total Cost C(Q)
Net Benefits N(Q)
Marginal Benefit MB(Q)
Marginal Cost MC(Q)
Marginal Cost MC(Q)
100
1200
950
60
101
1400
70
102
1590
80
103
1770
90
104
1940
100
105
2100
110
106
2250
120
107
2390
130
108
2520
140
109
2640
150
110
2750
160
Newfoundland’s fishing industry has recently declined sharply due to overfish- ing, even though fishing companies were supposedly bound by a quota agree- ment. If all fishermen had abided by the agreement, yields could have been maintained at high levels. LO4
Model this situation as a prisoner’s dilemma in which the players are Company A and Company B and the strategies are to keep the quota and break the quota. Include appropriate payoffs in the matrix. Explain why overfishing is inevitable in the absence of effective enforcement of the quota agreement.
Provide another environmental example of a prisoner’s dilemma.
In many potential prisoner’s dilemmas, a way out of the dilemma for a would-be cooperator is to make reliable character judgments about the trustworthiness of potential partners. Explain why this solution is not avail-
able in many situations involving degradation of the environment.
Suppose a two-person household. Person 1 has h1 units of time available and takes l1 units of leisure time, and person 2 has h2 units of time available and takes l2 units of leisure time. Collectively, the two persons in the household care about their total consumption c, and their total leisure l=l1+l2, and they have preferences over their total consumption and total leisure just as specified in the course. But person 1 faces a market wage w1, and person 2 faces a market wage w2, with w1 > w2.
1) Draw the budget constraint faced by the two-person household. What will the household do, that is, how much does each household member work?
2) What happens if w2 rises? (w1 > w2 still holds)
3) Explain your results and interpret
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