As consumers’ incomes decrease, the demand curve for bologna sandwiches shifts to the right. Therefore bologna sandwiches are:


As consumers’ incomes decrease, the demand curve for bologna sandwiches shifts to the right. Therefore bologna sandwiches are:

A.inferior goods.

B.normal goods.

C.substitute goods.

D.complement goods.

正确答案:inferior goods.


Tag:微观经济学 中国大学MOOC微观经济学 时间:2021-12-11 14:32:44