作者flysky46 (酒精)
看板ck61st323
标题[问题] 村长,我有一些话要跟您说...
时间Sun Oct 31 19:36:56 2010
2
Dean’s utility on (X) and (Y ) can be expressed as u(x, y) = x y.
(a) How much milk does Dean consume when the price of milk is px = 10, the
price of juice is py = 8, and he plans to spend $120 on these two goods?
(b) Now suppose the police does not allow people to carry X on the road. As a
result, whenever you buy X, half of them would be discovered by the police
and destroyed, and you can only consume the other half. For example, if
you buy two units of X, you can consume only one unit. What are the
substitution and income effects on the consumption of X when you no
longer have the freedom to carry X on the road? (Assume the prices are the
same as in part (b), and Dean still spends $120 on these two good.) Please
use Hicks’ definition to decompose the effects.
a我大概会写
不过b的话....
我是有大概猜出一个解法
不过数字出来怪怪的....
所以....
拜托了XD
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,我可以跟你在一起吗?
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