this is the suppy table of Arrow
$ Quantity
1.5 1
2.5 5
3.5 7
4.5 9
5.5 10
當他賣出第5單位,生產者盈餘是多少?
Efficiency of market econ
2013-02-13 12:38 am
回答 (1)
2013-02-15 10:38 pm
✔ 最佳答案
生產者盈餘 (Producer surplus) measures the area under the supply curve.By interpolation, Price at $3 corresponds to quantity 6
賣出第5單位生產者盈餘 = Area under the supply curve of Price $2.5 to $3
=2.5*(6-5) + 1/2*(3-2.5)*(6-5)=$2.5+0.25=$2.75.
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