→ yupy1911:另外一個P設1就好了 因為題目說剩於所得買其他財 可視 06/08 00:03
→ yupy1911: 剩餘 06/08 00:03
→ saur14:為什麼剩餘所得買其他財就可以設P為1?? 06/08 00:27
An ice-cream lover has a total of $10 to spend one evening.
The price of ice-cream is $p per pint.
The person's preferences for buying q pints of ice-cream and then having
$(10-pq)to spend on other items,are represented by the utility function
U(q)=(q^1/2)+2*(10-pq)^1/2
求效用極大化的q
求效用極大化不是需要預算限制式 可是這題預算限制要怎麼看
只知道pq和10而以啊
需要自己假設一個P嗎??
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 1.161.131.15