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If restaurant meals are not inferior goods,then the income e

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/21 10:31:00
If restaurant meals are not inferior goods,then the income effect of a price change
A.will work in the same direction as the substitution effect
B.will work in the opposite direction from the substitution effect
我选的B .但答案是A.我不明白为啥是同样方向.是不是我对effect有误解?
宏观经济学。忘改分类了
等我学好了经济就教你哈~