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春芽
共回答了19个问题采纳率:94.7% 举报
According to the conditions of maximization of utility:MRS 12 =eq f(P 1 ,P 2 ),in this equation,MRS 12 =eq f(MU 1 ,MU 2 )=eq f(X 2 ,X 1 ),eq f(P 1 ,P 2 )=eq f(4,2)=2,which can be inferred:eq f(X 2 ,X 1 )=2,X 1 =eq f(1,2)X 2 ,meanwhile,take X 1 =eq f(1,2)X 2 into 4X 1 +2X 2 =80,here comes 4·eq f(1,2)X 2 +2X 2 =80,inferred X 2 =20 final outcome is X 1 =10
1年前
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