题目内容
（请给出正确答案）
A.Purchasing organization
B.Plant
C.Material group
D.Document type
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更多“What controls the field select…”相关的问题
A.contacts
B.controls
C.contracts
D.communicates
B、The subsidiary was acquired with the intention of reselling it after a short period of time.
C、The subsidiary is based in a country with strict exchange controls which make it difficult for it to transfer funds to the parent.
D、There is no basis on which a subsidiary may be excluded from consolidation.
(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？
