If a rational utility maximizer is a net demander of a good, and if an increase in its pricecauses him to buy more of it, then it must be an inferior gooD.。
If a rational utility maximizer is a net demander of a good, and if an increase in its pricecauses him to buy more of it, then it must be an inferior gooD.。
A.正确
B.错误
正确答案:正确