作者keep1122 (回到过去)
看板Economics
标题[请益] 恳请赐教
时间Fri Jan 20 02:19:54 2006
各位经济学大大.....我想请问一个很基本的题目
an industry consiss of a large number of firms, each of which has a cost
function of the form with output y C(y)=0.2(y平方+1)+0.3(y平方+2)
if the market price of the commondity is 10, the quantity of y that a firm
would like to supply is
答案是9<y<=11
我知道firm会在p>=AC时生产.....故即是将P>=c(y)/y算出
可是不知怎样我就是算不出那个答案.....恳请各高手赐教......感激不尽
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1F：推 publius:高手! 01/20 02:29
2F：推 keep1122:对不起让你见笑了....我知道我数学很滥 01/20 02:37
3F：推 LLD:是价格等於边际成本 01/21 04:32
4F：推 keep1122:谢谢......抱歉问了白吃问题 01/21 16:07