序列效用分析 - 經濟

By Tristan Cohan
at 2009-10-20T06:50
at 2009-10-20T06:50
Table of Contents
1.請問有限制下之極值 的求法
U(X,Y)
PxX+PyY=I
FOC 沒問題
SOC 書上稱為 有鑲邊
可是判斷 若要求極大值 為何是由2乘2矩陣>0
開始判斷押
怎不是從1乘1 或3乘3矩陣 開始判斷
2.若某人有1000元現金,且此人可以持有5元硬幣(X)或是10元硬幣(Y),
請畫出此人之無異曲線與其效用函數?
--
U(X,Y)
PxX+PyY=I
FOC 沒問題
SOC 書上稱為 有鑲邊
可是判斷 若要求極大值 為何是由2乘2矩陣>0
開始判斷押
怎不是從1乘1 或3乘3矩陣 開始判斷
2.若某人有1000元現金,且此人可以持有5元硬幣(X)或是10元硬幣(Y),
請畫出此人之無異曲線與其效用函數?
--
Tags:
經濟
All Comments

By Tristan Cohan
at 2009-10-22T23:48
at 2009-10-22T23:48

By Blanche
at 2009-10-26T08:36
at 2009-10-26T08:36

By Isabella
at 2009-10-27T05:45
at 2009-10-27T05:45

By Tom
at 2009-10-31T07:43
at 2009-10-31T07:43

By Enid
at 2009-11-01T04:43
at 2009-11-01T04:43

By Wallis
at 2009-11-05T13:18
at 2009-11-05T13:18
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