The cross-price elasticity of demand between two goods that are substitutes can never be:
The cross-price elasticity of demand between two goods that are substitutes can never be:
A.greater than one.
B.less than one.
C.positive.
D.negative.
正确答案:negative.
Tag:微观经济学 中国大学MOOC微观经济学
时间:2021-12-11 14:33:59