宏观考试A卷.doc

班级：考位号：装订线（答题不得超过此线）学号：姓名：2012 年1 月 日 考查用 广西大学课程考试卷 课程名称： 宏观经济学 试卷类型：（A） 命题教师签名： 教研室主任签名： 主管院长签名：题 号一二三四五六七八九十总分应得分1020104020100实得分评卷人一、单项选择题（每题1分，共10分）1. What does CPI stand for( )A. Crime Police InvestigationB. Consumer Productivity InflationC. Consumer Price IndexD. Credit Police Investigators2. Which is not one of the four sectors of our economy( )A. Household sectorB. Transportation sectorC. Firm sectorD. Government sector3. Assume that the nominal GDP is $200 billion and the GDP price index is 0.5. What is the real GDP( )A. $100 billionB. $200 billionC. $300 billionD. $400 billion7考试过程中不得将试卷拆开 第 页（共 7 页）广西大学课程考试试卷4. If a countrys real exchange rate falls, then ( )A. net exports rise.B. net exports fall.C. exports and imports rise by the same amount.D. exports and imports fall by the same amount.5. Assume that the demand for money increases in the money market. If the supply of money remains constant, what will happen to interest rate and equilibrium quantity( )A. Interest rate increase; Quantity increaseB. Interest rate decrease; Quantity decreaseC. Interest rate increase; Quantity stays the sameD. Interest rate decrease; Quantity stays the same6. In the Keynesian model, a decrease in which of the following will lead to an increase in unemployment( )A. TaxesB. Interest rateC. ImportsD. Gross investment7. Suppose that 2 percent of the employed lose their jobs each month (s= 0.02) and 38 percent of the unemployed find a job each month (f = 0.38). Then, the steady-state rate(or natural rate) of unemployment is（ ）A. 2 percentB. 5 percentC. 16 percentD. 36 percent8. Which of the following will most likely cause demand-pull inflation when the economy is operating at the full-employment level of output( )A. An increase in consumptionB. An increase in the prime rateC. An increase in the price of oilD. An increase in personal income taxes9. According to the IS-LM model, if the central bank increases the money supply, then the interest rate ( )A. falls and income falls.B. falls and income rises.C. rises and income falls.D. rises and income rises.10. According to the theory of rational expectations, when central bank increases the supply of money( )A. Unemployment increase.B. The real inflation rate falls.C. Real output stays the same.D. Unemployment decreases.二、名词解释（每题4分，共20分）1. Marginal propensity to consume2、Balanced budget multiplier3、Business cycle4、Liquidity trap5、Phillips curve三、计算题（10分）假设某一经济由下述方程描述： （收入恒等式） （消费函数） （投资函数） （净出口函数） （货币需求函数）令（1） 求IS曲线方程和当货币供给为800、价格P=1时的LM曲线方程；（2） 产品市场和货币市场均衡时的收入和利率；（3） 消费、投资、净出口在均衡时的数值。四、简要回答以下问题（每题10分，共40分）1、 在总需求理论中，价格水平的变化将导致总支出水平的变化。利率效应和实际余额效应是如何解释其中的原因的？2、谈谈宏