題目：（政大商學院研究所109）
Suppose Ethan increases his working hours when obtaining higher hourly pay.
following statement(s) is (are) correct?
(i) Leisure could be an inferior good to Ethan.
(ii) Leisure could be a normal good to Ethan.
(iii) Leisure could be a Giffen good to Ethan.
A. (i) and (iii)
B. (ii)
C. (i) and (ii)
D. (i), (ii), and (ii)
請教各位高手
請問休閒能當成季芬財分析嗎?
季芬財是劣等財的一種
此題我分析的結果是在此情況下休閒可能為正常、劣等、中性財
季芬財是劣等財的一種
為何答案不能選d呢（補習班答案給c）

This question is stupid. The definition of giffen good is that holding income constant, as the pPTT won’t let me answer in multiple comments, ccheck your inbox

你跟劣等財搞混了吧

你的邏輯就搞錯了 他是劣等財不代表一是季芬

這題是個stupid question沒錯 、考試考到這番境界、