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无谓损失的含义是什么？为什么价格上限通常导致无谓损失？What is meant by deadweight loss？ Why does a price ceiling usually result in a deadweight loss？
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更多“无谓损失的含义是什么？为什么价格上限通常导致无谓损失？Wha…”相关的问题
Suppose the supply curve for a good is completely inelastic. If the government imposes a price ceiling below the market-clearing level, would a deadweight loss result？ Explain.
(1)如果P=60美元/桶，天然气的自由市场价格是多少？如果价格上限为3美元/千立方英尺，无谓损失多大？
(2)石油价格应为多少，才会得到3美元的天然气自由市场价格？
In Example 9. 1 (page 290), we calculated the gains and losses from price controls on natural gas and found that there was a deadweight loss of $ 5.68 billion. This calculation was based on a price of oil of $50 per barrel.
a. If the price of oil were $ 60 per barrel，what would be the free - market price of gas？ How large a deadweight loss would result if the maximum allowable price of natural gas were $3. 00 per thousand cubic feet？
b. What price of oil would yield a free - market price of natural gas of $3. 00？
有人使用1980- 1994年度数据，研究汇率和相对价格的关系，得到如下结果:
其中，Y=马克对美元的汇率
X=美、德两国消费者价格指数(CPI)之比，代表两国的相对价格
(1)请解释回归系数的含义;
(2) X的系数为负值有经济意义吗？
(3)如果我们重新定义X为德国CPI与美国CPI之比,X的符号会变化吗？为什么？
What is meant by the“user cost”of producing an exhaustible resource？ why does price minus extraction cost rise at the rate of interest in a competitive exhaustible resource market？
