阿摩線上測驗 登入

最新科目

最新試卷

最新試題

12. (8%) Consider a scenario where there is a single train traveling from Taichung to Taipei, making a brief stop at Hsinchu. A passenger intending to cover the entire journey requires two tickets: one from Taichung to Hsinchu and another from Hsinchu to Taipei. Let the price of travel, denoted by p, represent the sum of these two ticket prices. The number of passengers traveling from Taichung to Taipei is given by q = 120 - 4p,where q is the number of passengers. Consider the following two scenarios: ● Scenario I: there are two competing monopolists; one of them decides the ticket price from Taichung to Hsinchu, and the other one decides the ticket price from Hsinchu to Taipei. ● Scenario II: there is one monopolist, who decides both the ticket prices from Taichung to Hsinchu and from Hsinchu to Taipei. Assume the operation cost is zero for monopolists in both scenarios. Which of the following statements is (are) correct? (A) The consumers are strictly better in Scenario I comparing Scenario II. (B) The consumers are strictly better in Scenario II comparing Scenario I. (C) The price of travel is strictly lower in Scenario I comparing Scenario II. (D) The price of travel is strictly lower in Scenario II comparing Scenario I. (E) None of the above.

11. (8%) [Continuation of 10.] Now, suppose the government acquires tea maker A. The government-owned enterprise will care about its own producer's surplus and the totality of consumers' surplus in the market. Tea maker B remains a private firm, and therefore, it maximizes its producer's surplus only. Which of the following statements is (are) correct if B and the government-owned A engage in the Cournot competition? (A) The equilibrium price is above $5. (B) The equilibrium price is below $5. (C) The consumers' surplus is larger than $50. (D) The consumers' surplus is smaller than $50. (E) The social surplus is maximized in the equilibrium.

10.(8%) Tea makers A and B engage in a Cournot competition, facing an inverse demand curve p = 18 – 2q.Suppose that A's cost function is 2qA and B's cost function is qB, where qa is the quantity produced by A, and qB is the quantity produced by B.Which of the following statements is (are) correct? (A) The producers' surplus for A is larger than that for B. (B) The producers' surplus for B is larger than that for A. (C) The consumers' surplus is larger than $50. (D) The consumers' surplus is smaller than $50. (E) The social surplus is maximized in the equilibrium.

最新申論題

最新課程

最新主題筆記

最新討論

73 依政府採購法相關規定,監造單位及其所派駐現場人員工作重點,不包括下列何者? (A)設備製造商資格之審查 (B)訂定檢驗停留點,辦理抽查施工作業及抽驗材料設備,並於抽查(驗)紀錄表簽認 (C)履約進度及履約估驗計價之審核 (D)督察品管人員及現場施工人員,落實執行品質計畫

18 關於促進性別平等之規範,下列何者不是我國憲法明文規定? (A)各種選舉,應以法律規定婦女當選名額 (B)女性勞動者應予以特別之保護 (C)國家應保護母性,實施婦女兒童福利政策 (D)國家應保障女性在教育上享有與男性平等的權利

3 下表是某製衣廠四位員工每小時可生產衣服和長褲的數量,若以機會成本的觀念來比較,在其他條件不變下,那一位員工生產長褲具有比較利益?(A)甲 (B)乙 (C)丙 (D)丁

8. 關於 FIBA 3X3 籃球正式比賽規則,下列共有六項敘述,請選出其中「完全正確」的組合:甲、 常規比賽每場 10 分鐘,單次進攻時間限制為 14 秒。乙、 得分計算:三分線內中籃得 1 分,三分線外中籃得 2 分,罰球中籃得 1 分。丙、 若比賽中發生爭球(跳球情況)時,球權應判給原本的防守隊。丁、 球隊團體犯規累計達 5 次後,後續犯規即進入團體加罰狀態。戊、 侵犯投籃球員的犯規,若球進則得分有效並加罰 1 次;若該隊已處於團體加罰狀態,則應判罰 2 次。己、 3X3 比賽每支球隊應由 4 名隊員組成(3 名先發球員及 2 名替補球員)。(A) 甲、乙、丁(B) 甲、丙、戊(C) 乙、丙、戊(D) 丙、丁、己

17. 某校印製中心在同一週內,只能利用既有設備與人力生產「畢業紀念冊」與「社團海報」。依據圖形所示的生產可能曲線,若學校從B點移到C點,再由C點移到D點,下列敘述何者正確? (A) 每增加 2 百本紀念冊,所放棄的海報數量固定不變,表示機會成本固定 (B) 由 B 移到 C 所放棄的海報數量,小於由 C 移到 D 所放棄的海報數量,表示機會成本遞增 (C) 當生產點位於生產可能曲線上,表示資源分配最公平 (D) 除了 A 點與 E 點以外,其餘各點都表示資源未充分利用

18. 某市早餐店常用的原料價格上升,加上部分運輸成本增加,使廠商在每一個價格下願意供給的數量都減少。若消費者對該商品的需求未改變,依據圖形判斷,下列何者最可能正確? (A) 均衡價格上升,均衡數量減少 (B) 均衡價格下降,均衡數量增加 (C) 均衡價格上升,均衡數量增加 (D) 均衡價格不變,均衡數量減少