Microeconomics (9th Edition) (Pearson Series in Economics)
9th Edition
ISBN: 9780134184241
Author: Robert Pindyck, Daniel Rubinfeld
Publisher: PEARSON
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Chapter 18, Problem 11RQ
To determine
The practice using the common grazing land.
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A village has six residents, each of whom has accumulated savings of $100. Each villager can use this money either to buy a government bond that pays 18 percent interest per year or to buy a year-old llama, send it onto the commons to graze, and sell it after 1 year. The price the villager gets for the 2-year-old llama depends on the quality of the fleece it grows while grazing on the commons. That in turn depends on the animal’s access to grazing, which depends on the number of llamas sent to the commons, as shown in the following table:
A village has six residents, each of whom has accumulated savings of $100. Each villager can use this money either to buy a government bond that pays 14 percent interest per year or to buy a year-old llama, send it onto the commons to graze, and sell it after 1 year. The price the villager gets for the 2-year-old llama depends on the quality of the fleece it grows while grazing on the commons. That in turn depends on the animal’s access to grazing, which depends on the number of llamas sent to the commons, as shown in the following table:
Number of llamas on the commons
Price per 2-year-old llama ($)
1
125
2
119
3
116
4
113
5
111
6
109
The villagers make their investment decisions one after another, and their decisions are public.
a. If each villager decides individually how to invest, how many llamas will be sent onto the commons, and what will be the resulting village income?Number of llamas: Instructions: Enter your response as a whole number.Village income: $…
A village is located next to 1000 acres of prime grazing land. The village presently owns the land and allows all residents to graze cows freely. Some members of the village council have suggested that the land is being overgrazed.
i) With the help of a diagram, explain the economic reasoning behind the overgrazing of the land.
ii) What methods can the village adopt to prevent overgrazing?
Chapter 18 Solutions
Microeconomics (9th Edition) (Pearson Series in Economics)
Ch. 18 - Prob. 1RQCh. 18 - Compare and contrast the following three...Ch. 18 - Prob. 3RQCh. 18 - Prob. 4RQCh. 18 - Prob. 5RQCh. 18 - Prob. 6RQCh. 18 - George and Stan live next door to each other....Ch. 18 - Prob. 8RQCh. 18 - Prob. 9RQCh. 18 - Prob. 10RQ
Ch. 18 - Prob. 11RQCh. 18 - Prob. 12RQCh. 18 - Prob. 13RQCh. 18 - Prob. 14RQCh. 18 - Prob. 15RQCh. 18 - Prob. 1ECh. 18 - Prob. 2ECh. 18 - Prob. 3ECh. 18 - Four firms located at different points on a river...Ch. 18 - Medical research has shown the negative health...Ch. 18 - The market for paper in a particular region in the...Ch. 18 - Prob. 7ECh. 18 - Prob. 8ECh. 18 - A beekeeper lives adjacent to an apple orchard....Ch. 18 - Prob. 10ECh. 18 - Prob. 11ECh. 18 - Prob. 13E
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