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book Economics 1st Edition by Dean Karlan,Jonathan Morduch cover

Economics 1st Edition by Dean Karlan,Jonathan Morduch

Edition 1ISBN: 978-0073511498
book Economics 1st Edition by Dean Karlan,Jonathan Morduch cover

Economics 1st Edition by Dean Karlan,Jonathan Morduch

Edition 1ISBN: 978-0073511498
Exercise 27
Figure 18P-3 shows supply and demand for planting trees, based on private costs and benefits. Trees sequester carbon, meaning that they help counteract pollutants that contribute to climate change.
a. Suppose that the carbon sequestration that results from planting a tree is worth $4. Graph the supply curve for tree planting based on the social benefits of trees.
b. How many trees will be planted?
c. What is the socially optimal quantity?
d. How much surplus is lost when suppliers are unable to capture the $4 external benefit they provide from planting trees?
Figure 18P-3 shows supply and demand for planting trees, based on private costs and benefits. Trees sequester carbon, meaning that they help counteract pollutants that contribute to climate change. a. Suppose that the carbon sequestration that results from planting a tree is worth $4. Graph the supply curve for tree planting based on the social benefits of trees.  b. How many trees will be planted?  c. What is the socially optimal quantity?  d. How much surplus is lost when suppliers are unable to capture the $4 external benefit they provide from planting trees?
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Private cost:
Private cost refers to th...

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Economics 1st Edition by Dean Karlan,Jonathan Morduch
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