問題詳情
若航空票價上漲4%，需求即會減少6%，則下列陳述何者正確？ 1.價格彈性為-1.5 2.價格彈性為-2/3 3.屬於富於彈性的需求 4.屬於缺乏彈性的需求
(A) 1.3
(B) 1.
(C) 2.3
(D) 2.4
(A) 1.3
(B) 1.
(C) 2.3
(D) 2.4
參考答案
答案：A
難度：適中0.659306
統計：A(1254),B(220),C(123),D(118),E(0) #
個人：尚未作答書單：運輸系統管理、價格彈性、雷姆西定價
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