That means the z component of n is going to be zero.

就是说n的z分量等于。

youdao

Without a budget constraint, the individual would continues to increase his consumption of X, Y, z,...... until their marginal utilities became zero.

若没有预算约束，个人将不断增加X,Y,Z……的消费，直到它们的边际效用为零。

youdao

Without a budget constraint, the individual would continues to increase his consumption of X, Y, z,...... until their marginal utilities became zero.

若没有预算约束，个人将不断增加X,Y,Z……的消费，直到它们的边际效用为零。

youdao