※ 引述《afoh (afoh)》之铭言： : 以下有几题不太懂请各位帮忙解答吧 : (1)Suppose we have an initial equilibrium with curves IS(0) and LM(0) : [括号中的0代表初始的那条线] : The price level then rise.At every point on LM(0);there is now an escess : ______ real balances,which is eliminated at each income level by a _____ : in the interest rate, meaning that the new LM curve is ______ LM(0) : (A)demand for,fall,above : (B)demand for,fall,below : (C)demand for,rise,above : (D)supply of,rise,above : (E)supply of,fall,below : Ans:C 但是LM的超额供给不是在原LM线的上方吗 所以我疑惑了 P上升-->M/P<L(r，Y)==>(Ls<Ld) 由於P对於ISLM为外生变数，P上升使LM上(左)移 : (2)A tax decrease shifts the IS curve,causing a _____domestic interest rate, : leading to ____ of the dollar. : (A)higher,depreciation : (B)higher,appreciation : (C)lower,depreciation : (D)lower,appreciation : Ans:C 但是税降低不是会使IS右移吗,然後r不就会上升,另外不太懂跟升贬值有什麽关系 减税使IS右移，使国内利率下降，本国相对外国利率低，资金流出，本国货币贬值。 : (3)Given the following IS-LM model: : C=80+0.625Y , I=160-100i ; L=60+0.25Y-200i , M=190 : What are the equilibrium values of Y and I? : (A)600;10.5% : (B)610;11.25% : (C)620;12.5% : (D)630:13.25% : Ans:B 但是我算不出来耶 两条式子联立可求y与i，i代入I即可求解。 : (4)Which of folling starements is correct? : (A The flatter IS curve,the more effective the monetary policy : (B)The sreeper IS curve,the more effective the fiscal policy : (C)A fiscal expansion will cause smaller crowding out effect when the : LM curve is flatter : (D)A fiscal expansion will cause smaller crowding out effext when the LM curve : steeper : Ans:A 但是我觉得A跟B都对耶 假如LM斜率为正，两者皆对 但LM斜率若为零，A则对，B则错 无限大，政策影响皆同。(无意义) : (5)Deregulation and innovation in financial markets usually make 金融市场解除管制和金融创新通常会使… : (A)The IS curve flatter : (B)the LM curve steeper : (C)both IS and LM curve flatter : (D)no influence on IS curve : Ans;C 翻译完了但我还是看不懂他想问什麽 利率的货币需求弹性会变大吧(?!)，取绝对值的话~~ 不确定~~ 有错请指正 -- ◤ ◥ 塞鲁表示：C字裤我14年前就在穿了！◤ ﹨════│ ═════/ ◣ ◣ ◥ 2002十八号离子烫超直发 ╲ ◣ │ ◤ ◣ ╱ ◥ ▂▂▃▅▆ ▎2003悟空两件式混搭 ◥ ╲ ◢ ◣ ╱ ◣◆ ˙ ◤| ▏2004达尔靴 ◥ ╲ ◢ ╱ ◤ ██▆▅▅▆ / ▏2005特南克斯短版外套 φJeans1020 ◥▅▃▂╲◥ ◣ ╱_▂▃ ████ ▲ ▲ 2009赛鲁C字裤 鸟山明 引领流行20年▊ ◤ ◥◣ ▄▂▁ ◢◤◥ --

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