個經 關於消費者剩餘 - 經濟

來源:高科大財管

科目:個經

問題:In using indifference curves to calculate consumer surplus,which of
the following statement is true???
(A)The more convex is the indifference curve,the larger is the consumer
surplus
(B)The less convex is the indifference curve,the larger is the consumer
surplus
(C)The more convex is the budget line,the larger is the consumer
surplus
(D)The less convex is the budget line,the larger is the consumer
surplus


答案不知是什麼,麻煩各位高手幫幫忙囉!
我覺得答案是(D)

我有個疑問,無異曲線怎麼求CS?CS不是Marshall曲線下的面積嗎??而選項中都沒有,
是否可把預算限當需求曲線來求績分面積呢???

我滿困惑的,拜託各位大大了,解題者1000p小敬意

謝謝大家!!!!

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