陈晶晶 發表於 2021-7-15 20:28:01

【題目】 Consumer surplus is: 解答 是哪个?

???  ① the price one is willing to pay divided by its actual price
??? ② the difference between the substitution and income effect
??? ③ the difference between the price one is willing to pay and the price one has to pay
??? ④ negative for an inferior good

紀廷諭 發表於 2021-7-15 21:06:47

the difference between the price one is willing to pay and the price one has to pay

yao6228 發表於 2022-3-5 04:24:45

謝謝解答

a8904736 發表於 2022-6-25 08:45:40


the difference between the price one is willing to pay and the price one has to pay
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