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