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宏观经济学试题及答案(共10篇)

宏观经济学试题及答案(共10篇)宏观经济学试题及答案(一): 急求宏观经济学计算题答案请问假设方程为Y=500+25r,货币需求L=0.2Y-5r,货币供给量M=100.试求:(1)当IS为Y=950-50r时的均衡收入,利率和投资(这时c=40+0.8y,I=110-5r,T=50.G=50)你这题的条件没说明白! 因为题中给了税收T,所以消费函数c=40+0.8y里面的y指的是可支配收入,还是国民收入呢 1、如果c中y是国民收入,那Y=C+I+G,然后与LM曲线方程联立,就可以得出均衡收入,利率和投资; 2、如果c中y是可支配收入,那c=40+0.8(Y—T),然后再带入Y=C+I+G.宏观经济学试题及答案(二): 一道宏观经济学的习题,求答案及解析7、将一国经济中所有市场交易的货币价值进行加总a、会得到生产过程中所使用的全部资源的市场价值b、所获得的数值可能大于、小于或等于GDP的值c、会得到经济中的新增价值总和d、会得到国内生产总值`b 正确市场交易的可能有中间产品,如此中间产品加上最终产品,则重复计算的结果大于GDP;不在国内市场交易,出口销往国外的漏算,则计算结果会小于gdp;如果重复的和漏算的正好相等,则结果可能等于gdp。

其他选项都不对宏观经济学试题及答案(三): 宏观经济学问答题,1.假定现金存款比率r=Cu/D=a,准备率(包括法定的和超额的)r=b,试问货币创造乘数为多少若增加基础货币c亿美元,货币供给变动多少2.假定Y=C+I+G,消费需求为C=a+bY,投资需求为:I=c-dR,货币需求L=eY-fR,价格水平为P=g,试计算当名义货币供给是h亿美元,政府支出为i亿美元时的GDP值,并证明所求的GDP值等于消费,投资和政府支出的总和【宏观经济学试题及答案】1、设货币创造乘数为k,则有k=(1+a)/(a+b)(这个是货币创造乘数的计算公式)当基础货币增加c亿美元,则货币供给增加量为c*k=c(1+a)/(a+b)2、根据IS-LM模型求IS:Y=C+I+G=a+bY+c-dR+i,有R=[a+c+i-(1-b)Y]/dLM:h/P=L=eY-fR,有R=(eY-h/g)/f则均衡时的总产出为:Y=[f(a+c+i)+dh/g]/[(1-b)f+ed]此即为实际GDP的值,名义GDP只需将其乘以价格水平g即可.至于证明,只需将Y带入到消费C=a+bY以及上述IS-LM模型均衡时的R值带入到I=c-dR,然后计算C+I+G与上述的均衡总产出的值相等,即可.宏观经济学试题及答案(四): 宏观经济学计算题7、在三部门经济中,C=80+0.75Yd Yd=Y-T T=20 I=50 G=50,求:(1)均衡国民收入及投资乘数.(2)如果均衡国民收入增加为1000,政府应减税多少1 Y=C+I+G=80+0.75(Y-20)+50+50=180-15+0.75Y 0.25Y=165 Y=660为均衡的国民收入投资乘数=1/(1-0.75)=42 税收乘数=-0.75/(1-0.75)=-3国民收入增加为1000,增加了1000-660=340,则税收必须减少340/3,即补贴居民340/3...宏观经济学试题及答案(五): 宏观经济学问题题号:11 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:5内容:一般把经济周期分为四个阶段,这四个阶段为().选项:a、兴旺,停滞,萧条和复苏b、繁荣,停滞,萧条和恢复c、繁荣,衰退,萧条和复苏d、兴旺,衰退,萧条和恢复题号:12 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:5内容:“面粉是中间产品”这一命题()选项:a、一定是对的b、一定是不对的c、可能是对的也可能是不对的d、以上三种说法全对.题号:13 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:5内容:下列哪种情况下执行财政政策的效果较好(选项:a、LM陡峭而IS平缓b、LM平缓而IS陡峭c、LM和IS一样平缓d、LM和IS一样陡峭题号:14 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:5内容:政府财政政策通过哪一个变量对国民收入产生影响().选项:a、进口b、消费支出c、出口d、政府购买.题号:15 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:5内容:在国民收入核算体系中,计入GDP的政府支出是指().选项:a、政府购买物品的支出b、政府购买物品和劳务的支出c、政府购买物品和劳务的支出加上政府的转移支出之和d、政府工作人员的薪金和政府转移支出题号:16 题型:是非题本题分数:5内容:长期总供给曲线所表示的总产出是经济中的潜在产出水平选项:1、错2、对题号:17 题型:是非题本题分数:5内容:GDP中扣除资本折旧,就可以得到NNP选项:1、错2、对题号:18 题型:是非题本题分数:5内容:在长期总供给水平,由于生产要素等得到了充分利用,因此经济中不存在失业选项:1、错2、对题号:19 题型:是非题本题分数:5内容:个人收入即为个人可支配收入,是人们可随意用来消费或储蓄的收入选项:1、错2、对题号:20 题型:是非题本题分数:5内容:GNP折算指数是实际GDP与名义GDP的比率选项:1、错2、对C,C,A,D,B对,对(NNP国民生产净值),错(可能还有摩擦失业),错,错宏观经济学试题及答案(六): 宏观经济学题目,1.某两部门经济中,假定货币需求为L=ay-br,货币供给为c美元,消费C=d+eY,投资I=f美元.求:(1)IS和LM方程(2)求均衡收入、利率、消费和投资(3)若货币供给增加20美元,而货币需求不变,收入、利率、投资和消费有什么变化2.两部门经济中,IS方程为y=a-br.求:(1)假定货币供给为c亿美元,当货币需求为L=dY-eR时,LM方程如何两个市场同时均衡的利率和收入为多少(2)当货币供给不变但货币需求为L′=fY-gR时,LM′的方程如何两个市场同时均衡的利率和收入为多少1:(1)根据 L=M 得出LM方程 ay-br=c根据I=S Y=C+S 代带入方程得 IS方程: d+f=(1-e)y即 y=(d+f)/(1-e)(2)由(1)可得:均衡收入y=(d+f)/(1-e)均衡利率 r=【a*(d+f)/(1-e)-c】/b消费C=d+e*(d+f)/(1-e) I=f(3)有(2)的表达式中可以看出当M增加20 ,即c增加20时, y不变, r减少20/b I不变消费C不变即只有利率下降2:(1)根据 L=M 得出LM方程 dY-eR=c联立方程组解得 Y=a-b*(da-c)/(db+e) r=(da-c)/(db+e)(2)根据上小问中只要把d换成f e换成g 即可获得此题答案LM方程 fY-gR=cY=a-b*(fa-c)/(fb+g) r=(fa-c)/(fb+g)【宏观经济学试题及答案】宏观经济学试题及答案(七): 宏观经济学计算题7.A college graduate in 1970 found a job paying $10,000 peryear.The CPI was 40 in 1970.A college graduate in 2023 found a job paying $30,000 per year.The CPI was 120 in 2023.The real pay to the 2023 graduate was equal to _____ per year.8.If a labor contract requires the real wage to rise by 5% whilethe CPI equals 120 in year one and 132 in year two and if if the money wage in year one is $24,then the contract requires the money wage in year two to rise to _____.If a bank deposit earns a simple nominal return of 31.1% while at the same time (one year) the price of a shmoo increases from $10 to $12,then the SIMPLE ONE-YEAR REAL return from the deposit will be_____%.7. no answer. They didn"t say anything about the base year. But if they assume the base year is 1970, then the answer is simply $10,000.8. 24*132/120*(1+5%) = $27.72宏观经济学试题及答案(八): 关于宏观经济学的几个习题求解.一、已知消费函数为C=60y + 0.8y,投资函数为i=116-2r,货币需求函数为L=0.2y-5r,货币供给为m=120,求:1、写出IS曲线方程,2、写出LM曲线方程,3、写出IS-LM模型的具体方程并求解均衡的国民收入与利率。

二、设一个经济的消费函数为C=100+0.8y,投资函数为I=1000-2023r,货币需求函数为L=0.5y-1000r,若中央银行那个的名义货币供给量M=5000,试求该经济的需求函数。

一、消费函数为C = 60 + 0.8y(你多打了一个y).1. y = C + i = 60 + 0.8y + 116 - 2r0.2y = 176 - 2ry = 880 - 10r2. M/P = L = 0.2y - 5r题目只给了M,假定这是实际货币供给(即M/P),则120 = 0.2y - 5ry = 600 + 25r3. 上面两条曲线的交点为IS=LM:880 - 10r = 600 + 25r35r = 280利率r = 8国民收入y = 600 + 25r = 800二、1. y = C + I = 0.8y + 1100 - 2023r0.2y = 1100 - 2023rr = 0.55 - 0.0001y2. M/P = L = 0.5y - 1000r5000/P = 0.5y - 1000rr = 0.0005y - 5/P3. IS=LM,消去r,0.55 - 0.0001y = 0.0005y - 5/P0.0006y = 5/P + 0.55需求函数y = (25000/3)/P + 2750/3 = 8333/P + 917楼上把数也算错了.宏观经济学试题及答案(九): 英文宏观经济学题目,中文回答即可We can build China"s low mobility of international capital flow in the model bydrawing a steep BoP curve.Pls draw the IS,LM,and BoP curve for Chinasuggesting they cross at one equilibriun point initially and answer the folloingquestions:(1) Which country is the corresponding large economy thataffects China"s interest rate(2) Which curve will be moved instantly ifthe large economy adjusts its own interest rate(3) Suppose the largeeconomy raises its interest rate by tightening money supply.Pls use the modelto analyze its influences on China"s economy:1) if China fixes RMB to the largeeconomy"s currency;2) if China lets RMB float.(4) Tell the realistic senseof the theoretical analysis by following recent events in international economy.2.Japan has been in recession/zero growth for 20 years tillrecently Prime Minister Abe Shinzo comes up with his 3 arrows to stimulateJapanese economy:expansionary monetary policy,supporting fiscal policy,andstructural reform to enhance private investment in the long run.(1) Buildthe IS-LM Model(ignoring BoP) and AS-AD Model for Japanese economy suggesting itstarts from the initial equilibrium with 0 growth(you can mark thevertical axisby inflation rate (instead of price level) and the flat axis by growthrate(instead of GDP)).(2)Find the short-run and long-run equilibriums byusing the above model when expansionary monetary/fiscal policytakesplace.(3) Predict the economic consequences in Japan if the 3ird arrow of Abenomics does not work well.3.Visit the website of IMF or WBand find the primary data(growth,interest rate,inflation etc.) of majoreconomies (US,Euro Zone,China,Janpan,Russia,India and Brazil) inthe worldin recent 4 years.(1) Describe the world"s economic development after thegreat recession in 2023-2023;(2) Name the factors that dominate the economicgrowth in short term v.s long term respectively.1.(1) The USA(2) BoP curve(3) (3.1) The interest rate of China will raise.Money supply decreases and the equilibrium output decreases.(3.2) The RMB depreciates and nothing in the domestic economy is affected.(4) Whether the decrease of QE takes effects on China"s economydepends on China"s foreign exchange rate policy.2.(1) A dynamic IS-LM model.(2) Both take effects in the short run but no effect in the long-run.(3) No effect.3.(1) Recovery(2) Short-term factors:interest-rate,money supply;Long-term factors:labor growth,technical develepment宏观经济学试题及答案(十): 宏观经济学习题:当政府通过提高税收来增加政府支出时的挤出效应是指:A.刺激了消费和储蓄,实际利率上升,投资下降B.抑制了消费和储蓄,实际利率下降,投资下降C.抑制了消费和储蓄,实际利率上升,投资上升D.抑制了消费和储蓄,实际利率下降,投资上升E.抑制了消费和储蓄,实际利率上升,投资下降帮帮忙啊~说明理由~分不多~麻烦了Y=C+G+I~G增加的挤出效应是C I减少因为y=c-s 税收增加后Y=C(1+T)100%-S(1+T)100%即储蓄消费同时下降.因为S=I 投资下降了当然利率就上升了所以答案是E楼下的对投资和消费的说明正确,但利率问题错了宏观经济学课后答案尔雅宏观经济学答案。

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