题目内容
(请给出正确答案)
[主观题]
一个吸毒者的毒品需求函数也许是非常缺乏弹性的,但毒品的市场需求函数却可能很有弹性,怎么会出现这种情况呢?An addict's demand function for a drug maybe very inelastic,but the market demand function might be quite elastic.How can this be?
答案
查看答案