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[閒聊] 103年身心障礙考試試題解答問題~~感謝
Dec 30th 2014, 22:01, by ttrryy

作者ttrryy (努力工作中(累))

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標題[閒聊] 103年身心障礙考試試題解答問題~~感謝

時間Tue Dec 30 22:01:51 2014

各位考友前輩大家好: 對於今年身心障礙考題解答有些疑問, 希望前輩們指點迷津, 謝謝 第7題: 設政府某項公共支出計畫之資金來源將從消費部門及投資部門分別取得 600 億元及 400 億元。在儲蓄的報酬率為 5%，而投資的稅後報酬率為 10%時，此項計畫之機會成本應為多少？ 猨 (A)10% 獏(B) 8% 獱(C) 7% 斅(D) 5% 答案是 (C), 但為什麼不是 (B) 8%, 消費不是要用稅後報酬嗎 希望前輩指點迷津, 謝謝~~ -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 1.175.117.229 ※ 文章網址: http://www.ptt.cc/bbs/Examination/M.1419948113.A.8FF.html

→ zzaass23: (600*5%+400*10%)/(600+400)=7% 12/30 22:22

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