1 st Group Quiz - Monday Sept. 9 th Homework #2 Due Sept. 16 Exam #1 Sept. 16 Chapters 3, 4, 6 ...
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Transcript of 1 st Group Quiz - Monday Sept. 9 th Homework #2 Due Sept. 16 Exam #1 Sept. 16 Chapters 3, 4, 6 ...
![Page 1: 1 st Group Quiz - Monday Sept. 9 th Homework #2 Due Sept. 16 Exam #1 Sept. 16 Chapters 3, 4, 6 Writing Assignment Due Oct. 23rd.](https://reader036.fdocuments.net/reader036/viewer/2022081519/56649d025503460f949d512f/html5/thumbnails/1.jpg)
Upcoming in Class 1st Group Quiz - Monday Sept. 9th
Homework #2 Due Sept. 16
Exam #1 Sept. 16• Chapters 3, 4, 6
Writing Assignment Due Oct. 23rd
![Page 2: 1 st Group Quiz - Monday Sept. 9 th Homework #2 Due Sept. 16 Exam #1 Sept. 16 Chapters 3, 4, 6 Writing Assignment Due Oct. 23rd.](https://reader036.fdocuments.net/reader036/viewer/2022081519/56649d025503460f949d512f/html5/thumbnails/2.jpg)
Homework Problem 1 What is the difference between a
common good, a public good, and an open-access resource? Give examples of each.
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ExcludableNon-Excludable
Non-Rivalrous
Rivalrous
Club Goods
Public Goods
Common Goods
Private Goods
Fish, hunting game, grazing land
National defense, lighthouses, clean air,
information goods
Food, clothing, toys, cars
Satellite television,Golf courses,
Cinemas
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Well-Defined Property Rights
Exclusivity – • All benefits and costs accrued as a result of owning
and using the resources should accrue to the owner, and only the owner, either directly or indirectly by sale to others
Transferability – • All property rights should be transferable from one
owner to another in a voluntary exchange Enforceability –
• Property rights should be secure from involuntary seizure or encroachment by others (ie. eminent domain)
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Homework Problem 2 What is willingness to pay (WTP)? What is your WTP for a dozen eggs
from Meijer? What is your WTP for a dozen farm
fresh eggs from organically raised free-range chickens?
Explain why they are different (or the same).
![Page 6: 1 st Group Quiz - Monday Sept. 9 th Homework #2 Due Sept. 16 Exam #1 Sept. 16 Chapters 3, 4, 6 Writing Assignment Due Oct. 23rd.](https://reader036.fdocuments.net/reader036/viewer/2022081519/56649d025503460f949d512f/html5/thumbnails/6.jpg)
Homework Problem 3 Assume a change in the quality of a
good results in an increase in consumers’ willingness to pay. Assume also that the supply of the good is unchanged. Illustrate this situation graphically and identify the change in net benefits attributable to the change in quality.
![Page 7: 1 st Group Quiz - Monday Sept. 9 th Homework #2 Due Sept. 16 Exam #1 Sept. 16 Chapters 3, 4, 6 Writing Assignment Due Oct. 23rd.](https://reader036.fdocuments.net/reader036/viewer/2022081519/56649d025503460f949d512f/html5/thumbnails/7.jpg)
Homework Problem 4Price
20 40 60 80 100 120 140 160 180
Qd 200 180 160 140 120 100 80 60 40
Qs 20 60 100 140 180 220 260 300 340
Consider the following supply and demand schedule for steel.
Pollution from steel production is estimated to create an external cost of $60 per ton.
Show the external cost, market equilibrium, and social optimum on a graph
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Homework Problem 4 What kinds of policies might help to
achieve the social optimum? How would this policy affect consumers? How would this policy affect producers? What effect would the policy have on market equilibrium price and quantity?
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Common Good Rivalrous and non-excludable
Tragedy of the Commons• When a resource is non-excludable,
individuals act independently and rationally consume with their own self-interest in mind. Ultimately, this will deplete the resource, even when it’s not in anyone’s best interest.
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Salmon Fishing
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Number of Boats (in hundreds)
Tota
l P
rod
uct
(in
hu
nd
red
s o
f to
ns
of
fish
)Constant Returns
Diminishing Returns
Absolutely Diminishing Returns
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-1
0
1
2
3
4
5
6
7
0 1 2 3 4 5 6 7 8 9 10 11 12 13
Number of Boats (in hundreds)
Do
llar
s (i
n m
illi
on
s)
Total Revenue
Total Costs
Fishery Profits
Figure 4.2: Total Revenue, Total Costs, and Profits for the Entire Fishery
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Number of boats(in hundreds)
1 2 3 4 5 6 7 8 9 10 11 12 13
Total fish catch (hundred tons)
10 20 30 40 48 54 58 60 60 58 54 48 40
Total revenue (in million $)
1 2 3 4 4.8 5.4 5.8 6 6 5.8 5.4 4.8 4
Total costs (in million $)
0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 4.4 4.8 5.2
Total profits(in million $)
0.6 1.2 1.8 2.4 2.8 3 3 2.8 2.4 1.8 1 0 -0.8
Table 4.1: Total Fish Catch, Revenue, Costs, and Profit
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Number of Boats (in hundreds)
Do
llar
s (i
n t
ho
usa
nd
s)
Average Revenue
Marginal Revenue
Marginal Cost
Open-access Equilibrium
Efficient Outcome
• •License Fee
Figure 4.3: Marginal Revenue and Cost Analysis of Fishery
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Number of boats (in hundreds) 1 2 3 4 5 6 7 8 9 10 11 12 13
Revenue per boat(in thousand $) 10 10 10 10 9.6 9 8.2 7.5 6.6 5.8 4.9 4 3.1
Cost per boat (in thousand $) 4 4 4 4 4 4 4 4 4 4 4 4 4
Profit per boat (in thousand $) 6 6 6 6 5.6 5 4.2 3.5 2.6 1.8 0.9 0 -0.9
Table 4.2: Average Revenue, Costs, and Profits
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Number of boats (in hundreds)
1 2 3 4 5 6 7 8 9 10 11 12 13
Total revenue (in $ million)
1 2 3 4 4.8 5.4 5.8 6 6 5.8 5.4 4.8 4
Marginal revenue (in $ 000)
10 10 10 8 6 4 2 0 –2 –4 –6 –8
Marginal cost (in $ 000)
4 4 4 4 4 4 4 4 4 4 4 4
Table 4.3: Marginal Revenue and Cost Analysis of Fishery
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Upcoming in Class 1st Group Quiz - Monday Sept. 9th
Homework #2 Due Sept. 16
Exam #1 Sept. 16• Chapters 3, 4, 6
Writing Assignment Due Oct. 23rd