資訊推薦

• 13 若總勞動生產函數（total product of labor）為凹函數（concave），則下列敘述何者正確？ (A)勞動平均生產力先遞增再遞減
• 14 某一廠商之生產函數為 Q(K, L)=Min{aK, bL}，其中 Q 為產量、K 與 L 分別為資本與勞動，係數 a>0、 b>0，資本每單位價格為 r，勞動每單位價
• 15 在完全競爭市場當中，假設市場的需求曲線為負斜率，如果所有廠商的平均成本皆下降 10 元，下列敘述 何者正確？ (A)短期的市場均衡價格一定會下降 10 元
• 16 一家廠商生產的邊際成本是 2，面對兩群消費者需求線分別是 P1 = 22-Q1 和 P2 = 10-Q2，其中 P1 和 P2 代表這兩個市場的價格，Q1 和 Q2 代表這兩個市場的銷售量。
• 17 假設有兩個寡占廠商生產同質的商品，並進行古爾諾（Cournot）模式的競爭。相較於完全競爭市場，下 列敘述何者錯誤？ (A)寡占會造成社會福利損失
• 18 下列何者不屬於生產要素？ (A)土地 (B)資本 (C)企業能力 (D)政府
• 19 有關補償性工資差異（compensating wage differentials），下列敘述何者正確？ (A)雇主給付工資的主要原因，為補償勞工花在工作的時間 (B)如果
• 20 社會僅有 a 與 b 兩人。當公共財提供數量為 1、2、3、4 單位時，a 得到的邊際利益分別為 4 元、3 元、2 元、1 元，而 b 得到的邊際利益分別為 6 元、5 元、4
• 21 小李的效用函數為 U(C, L)，C 為消費，L 為休閒時間。假設工時（H）等於時間總數（T）減去休閒時間（L）， 小李的預算限制式為 C=w·H+V，w 為工資，V 為非勞動所得
• 27 下列 C 語言程式片段執行後，變數 x 的值為何？ (A)0 (B)1 (C)3 (D)5
• 2 He needs to have five-year practical experiences to be_______for this job. (A) constructed
• 3 An analysis shows that more than half of teenagers have reported anxiety and depression symptoms
• 4 John didn’t like his seat, so I_______it with him. (A) swapped (B) toss
• 5 The witness offered an_______description of the killer and that helped the police a lot. (A
• 6 The_______attack on this helpless woman aroused public’s fear and anger. (A) distant
• 7 In spite of the candidate’s shining CV, the CEO made the final decision to_______the committee’s
• 8 The economy is booming and small businesses are_______when the new beneficial policies are imple
• 9 Young people can develop important problem-solving skills that can_______them well in their prof
• 10 The pandemic has_______about higher unemployment rates and changed where people work and how th
• 11 Based on the symptoms described, the doctor could_______a viral infection and focus on other po
• 12 The president’s decision to raise taxes caused an_______in the capital city. (A) overdose
• 13 Her_______musical talent was evident from a young age. (A) exceptional (B)
• 14 The dog was trained to_______the newspaper from the driveway. (A) subscribe
• 15 With a population of no more than 50, the remote island was_______by the descendants of sailors
• 16 It will be difficult for athletes to_______their sport skills if they stop training on a regula