假设本国对小麦的需求曲线为:D=100-20P,供给曲线为:S=20+20P,,推导并绘出本国的进口需求曲线。并计算没有贸
假设本国对小麦的需求曲线为:D=100-20P,供给曲线为:S=20+20P,,推导并绘出本国的进口需求曲线。并计算没有贸易时,小麦的价格是多少?
Home's demand curve for wheat is
D=100-20P
Its supply curve is
S=20+20P
Derive and graph Home's import demand schedule.What would the price of wheat be in the absence of trade?