[请益] 税收导致的无谓损失

楼主: Dogss (bi1b1r)   2018-11-09 18:55:39
Daily demand for gasoline at Billy-Bob's Mobile Station is described by Q = 77
6 - 200p, where Q are gallons of gasoline sold and p is the price in dollars.
Billy-Bob's supply is Q = -890 + 1,500p. Suppose the state government places a
tax of 20 cents on every gallon of gasoline sold. What is the deadweight loss
resulting from this tax?
有人可以帮忙解答一下吗 感恩
作者: yu76 (亚洲巴菲特)   2018-11-09 19:55:00
原均衡P:0.98 Q:580 税后P*d=1.15647 Q*:544.706DWL=T*dQ/2
楼主: Dogss (bi1b1r)   2018-11-16 17:34:00
感谢大大!

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