中级宏观经济学模拟试题3
中级宏观经济学习题
宏观经济学习题集第一章正名本章重点：1)经济学的规范性和实证性定义的内涵与外延。
2)凯恩斯主义（及新凯恩斯主义）与古典（及新古典）经济学的区别与联系。
本章难点：1)微观经济学均衡与宏观经济学均衡的区别及简单的动态经济学基础。
2)经济体制和经济人行为的相互关系。
一、判断题1.“经济学研究如何有效配置稀缺资源”这种定义将经济学纳入规范科学领域。
2.“宏观经济学是研究宏观经济变量是如何决定的。
”这种定义是将宏观经济学作为一门实证科学。
3.在新古典学派看来资本主义市场经济是不完全竞争型市场经济。
4.由于凯恩斯的宏观经济政策在面对20世纪30年代西方资本主义社会经济危机时表现出的无能，使得人们开始对传统的凯恩斯理论重新进行审视。
5.在宏观经济学研究中，当经济处于均衡时，供给等于需求。
6.因为企业所有制（产权制度）制约企业制度的设计，所以一种企业所有制，只能对应一种企业制度。
7.在任何经济环境下，宏观经济变量的决定必然是经济人行为的综合结果。
8.在动态系统中，如果存在不动点，那么其只能收敛于一点，即只有一个不动点。
二、选择题1.经济学中的规范含义是什么A. 是指经济学的研究要符合规范要求、不能随心所意B. 是指经济学研究的目的在于解释经济现象，回答为什么等客观性问题C. 是指经济学的研究目的在于回答“好与不好”等价值判断的问题D. 是指经济学研究能够对各种经济现象给出规范性的解释2.经济学中的实证含义是什么？A. 实证顾名思义就是指经济学的理论要能够指导实践B. 实际上实证的前提是要符合规范的要求C. 经济学研究的目的在于能够回答“应不应该”或“好还是坏”等问题，并能得到来自实践的支持，就是实证D. 通俗地讲，就是回答经济现象是什么？为什么？3.经济学的规范和实证的关系正确理解是A. 规范和实证是彼此对立的，因而经济学要么是规范的，要么就是实证的B. 因为经济学是社会学科，因而本质上经济学始终是规范的C. 规范以实证为基础，实证以规范为目的，因为经济学的目的是造福于人类D. 两者就是一回事，不过是一枚硬币的两面4.以下那个判断属于实证经济学？A. 通货膨胀率下降了B. 失业率太高了C. 经理人的工资不应该太高D. 降低失业率比抑制通货膨胀率更重要5.下列哪种表述属于实证表述A. 政府应该降低税收刺激经济以防经济恶化B. 减少货币供给将降低通货膨胀率C. 央行应该降低货币供给D. 社会应该要求福利领取者去找工作6.以下各项中不属于宏观经济学中探讨的经济变量是：A、就业率B、国民生产总值C、通货膨胀率D、企业产量7.下列题目那些是宏观经济学研究的内容A. 家庭把多少收入用于娱乐消费的决策B. 政府管制对汽车废气的影响C. 高国民储蓄对经济增长的影响D. 企业关于雇佣多少工人的决策8.下列对市场经济的描述中不属于凯恩斯学派观点的是：A、信息传递不对称B、未来不能合理预期C、完全竞争市场D、价格调整具有粘性9.在新古典经济学看来，资本主义市场经济是：A. 不完全竞争的B. 信息是不完全的，具有非对称性C. 预期具有不确定性D. 具有充分弹性，能够有效地进行自我调整，因而政府的干预是不必要的10.经济学中的理性人是指什么？A. 是指经济主体都是自私自利之徒B. 是指经济主体在做经济决策时，都充满理性、计算得失以求自身利益最大化C. 一个利他主义者，绝对不会是一个理性人D. 理性人是经济学中最不现实的假设，它将经济学研究带入了歧途，老早就应该抛弃11.一个国家的经济体制可以靠什么来区分A. 社会的福利水平B. 是不是拥有私人财产C. 社会经济资源的分配和调节机制，基本的企业制度D. 看什么样的政党在执政9.有什么样的经济运行机制，就会有什么样的企业制度你认为正确否A. 客观讲，经济运行机制和企业制度之间并不是一个严格的一一对应关系，同时它们之间又确实存在着相互适应的问题B. 不正确，因为经济运行机制与企业制度之间并不存在彼此决定的关系C. 应该是企业制度决定经济运行机制D. 这个问题太复杂，根本就说不清10.尽管经济体制制约着经济人（个人、企业、政府等）的行为，经济人仍有某些共性比如：A. 企业按照市场价格决定产量B. 政府追求低失业率低通货膨胀C. 追求自身利益最大化D. 企业追求市场份额和稳定增长11.下面关于经济体制的描述中哪个是错误的：A. 经济体制是影响经济环境最重要的因素之一B. 经济体制包括经济运行机制和企业制度C. 经济体制是经济资源的调节和分配机制D. 构成经济体制的两大基本要素必须相互适应12.下列描述中哪个是错误的：A. 新古典学派和凯恩斯学派在经济学研究的某一阶段被当时在学术界占统治地位的经济学家们结合起来，组成新古典综合派中微观经济学和宏观经济学两大体系。
中级经济师练习题库
中级经济师练习题库一、选择题1. 下列哪项不属于宏观经济学研究的内容？a) 国民收入b) 价格水平c) 个体市场行为d) 总需求和总供给2. 以下哪个指标可以反映一个国家经济增长速度的快慢？a) CPI指数b) GDP增长率c) 失业率d) 人均收入3. 利率的上升对宏观经济的影响是：a) 提高消费水平b) 降低投资水平c) 减少货币供应量d) 增加出口4. 通货膨胀对经济的影响是：a) 提高进口成本b) 增加债务负担c) 降低利率d) 减少出口5. 学术界普遍认为，宏观经济政策应该具备的特点是：a) 稳定性、灵活性、可预测性b) 稳定性、公平性、可持续性c) 灵活性、公平性、可持续性d) 稳定性、灵活性、可持续性二、判断题1. 宏观经济学是研究个体经济行为的科学。
( )2. GDP是衡量一个国家经济总产出的指标，但不能直接反映其人民的生活水平。
( )3. 资本是用于生产其他商品或提供服务的长期资产，如机器设备、工厂等。
( )4. 一国贸易逆差意味着该国的出口要大于进口。
( )5. 通货膨胀一定会导致利率上升。
( )三、问答题1. 简述宏观经济学的定义，并举例说明宏观经济学的研究内容。
宏观经济学是研究整个经济体系的总体运行规律和宏观经济政策的学科。
它关注的是国家或地区整体社会经济的总体情况，重点研究国民经济的总体规模、增长速度、价格水平、就业水平等因素的变化及其相互关系。
例如，宏观经济学研究一个国家的GDP增长率，可以分析其增长速度是否符合该国的发展需求，进而制定相应的宏观经济政策。
此外，宏观经济学还研究通货膨胀对经济的影响，以及失业率与经济增长之间的关系等。
2. 举例说明宏观经济政策对经济的影响。
宏观经济政策可以通过调整税收、货币供应量、利率等手段来影响经济的发展态势。
以货币政策为例，中央银行可以通过调整利率来影响货币供应量和信贷市场状况，从而对经济产生影响。
如果中央银行采取紧缩货币政策，提高利率，会使得借款成本增加，企业和个人的投资意愿减弱，进而导致投资减少，影响经济增长。
中级宏观经济学配套练习及答案
第二讲 配套习题及答案1.若效用函数现为：γγ-=1),(l c l c u （10<<γ）其他条件与实例中给出的相同，试分别求分散经济与计划经济的最优解。
计划者目标函数为：}{max 1,γγ-l c lc ..t s αα--==10)(l h zk y c 代约束条件进目标函数，可以得到无约束的最大化问题：{}γγαα---110])([max l l h zk l一阶条件为：)(l FOC γγααγγγγααγγγγα-------=--l l h k z l l h k z )1()()()1()1(011)1(0求解可得：αγγ--=*1)1(h l αγαγ--=*1)1(h n 代*n 进生产函数可得：αααγαγ-**⎪⎪⎭⎫ ⎝⎛--==101)1(h zk y c企业利润函数为：wn k r n zk -+-=-)1(1ααπ企业利润最大化的一阶条件为：0)1(11=+-=∂∂--r n k z kαααπ 0)1(=--=∂∂-w n k z nαααπ 利用这两个一阶条件可以取得均衡的价格解，为：αααγαγ-*⎥⎦⎤⎢⎣⎡--=1)1(0h zk w11)1(110-⎥⎦⎤⎢⎣⎡--=--*αααγαγαh k z r2.假设行为人的效用函数如下：)ln()ln(l c U +=，其中c 是行为人的消费，l 是行为人每天用于闲暇的时间。
行为人每天的时间除了用于闲暇，就是用于工作，但他既可以为自己工作也可以为别人工作。
他为自己工作时的产出函数为5.0)(4s n y =，其中s n 为用于自己工作的时间。
如果他为别人工作，每小时得到的报酬是工资，记为w （当然是用消费品衡量的）。
试写出该行为人的最优化问题，并求解之。
)ln(){ln(max ,,l c sn l c + ..t s w n l n c s s )24()(45.0--+=代约束条件进目标函数，分别对l 和s n 两个变量求一阶导数，并令其为零，有：)(l FOC lw n l n w s s 1)24()(45.0=--+ )(n FOC 0)24()(4)(25.05.0=--+--wn l n w n s s s 求解上述联立方程，可得：w n s 4=*2212w l +=* 421285.0--+=*w w wc 3.考虑一个具有如下代表性行为人的模型。
中级宏观经济学复习题
中级宏观经济学复习题一、计算题：1、假设GDP 是6000元，个人可支配收入是5100元，政府预算赤字是200元，消费是3800元，外贸赤字是100元。
计算储蓄、投资及政府购买支出。
2、考虑如下生产函数：Y=K 0.5（AN ）0.5，其中人口与劳动数量均以n=0.07的速度增长。
资本存量的折旧率是d=0.03，A 标准化为1。
（1）资本与劳动的收入份额是多少？（2）生产函数的形式是什么？（3）s=0.02，测定k 和y 的稳态值。
（4）稳态的人均产出增长率是多少？总产出增长率是多少？如果全要素生产率以2%的比率增长（g=0.02），结果会怎样？3、假定一个经济体由以下等式所刻画如果货币供给增加到600，收入水平增加多少？消费增加多少？储蓄增加多少？4、假定一个经济体由以下等式所刻画C Y =+90050I i =-500,1S M P P ==0.250D M Y i=-1000.8(C Y T =+-90050I i=-500,1S M P P ==0.250D MY i =-100,100G T ==当政府支出增加到200时，挤出效应是多少？收入水平增加多少？消费增加多少？储蓄增加多少？如果要完全消除挤出效应，货币供给要增加多少？二、简答题：1、如果一个企业用5台新机器替换5台报废的旧机器，它没有使GDP增加，因为机器数量未变。
这一说法对吗？为什么？2、考虑一个形式为Y=AF(K,N,Z)的生产函数，其中Z是对用于生产中自然资源的度量。
假定生产函数的规模报酬不变，要素边际报酬递减。
（1）如果资本与劳动均出现增长，而Z固定不变，人均产出有何变化？（2）增加技术进步（A的增长）后，人均产出有何变化？（3）在20世纪70年代，人们害怕自然资源耗尽会限制增长，请用（1）、（2）的答案解释这种看法。
3、什么是新古典增长及内生增长？新古典增长模型与内生增长模型有何不同？4、新古典增长模型预言的绝对趋同与条件趋同之间有何差异？现实中发生的似乎是哪一种?5、内生增长理论能解释增长率的国家差异吗？如果能，如何解释？如果不能，它有助于解释什么？6、凯恩斯总供给曲线与古典总供给曲线有何不同？7、如果政府要降低所得税，这在短期中将如何影响产出与价格水平？在长期呢？请说明在两种情况下，总供给曲线和总需求曲线将受到什么样的影响？8、假定政府把支出从G增至G0，同时在初始产出水平，以使预算保持平衡的方式增税。
中级宏观经济学模拟试题3
中级宏观经济学模拟试题 31、The following is information from the national income accounts for China.What is:1)(3 points) .CPI in 2008? 2) (3 points).PPI in 2008? 3) (6 points). GDP deflator in 2008? 4)(6 points). Do the three indexes indicate the same information? Please comment.2、Shocks have become common occurrences in the modern economy.1)(4 points). Depict the demand shock and supply shock in AS-AD framework, respectively. 2)(6 points). Specify the ensuing impacts on the level of output, inflation and unemployment. 3)(10 points). How does the policy maker respond to the two different kinds of shocks?3、Consider a urbane economy with production function ()Y F L =and demand for real moneybalances 350dM Y i =-. For simplicity, the level of investment is given, and 1P =. The table below reports the2)(3 points). What’s the equation that desc ribes the IS curve? 3)(3 points). What’s the equation that describes the LM curve?4)(4 points). What are the equilibrium levels of income and interest rate?5)(7 points) Suppose government spending rises by 4 trillion. What is the required monetary accommodation policy?4、The table below shows the lifetime earnings profile of person who lives for two periods. For simplicity, assume that the interest rate is 0, and the lifetime utility is 21ln i ci =∑, where ci the level of consumption in the period i .determine the level of consumption that can maximize the lifetime utility.2)(4 points). Suppose there are liquidity constrains in the economy, determine the level of consumption that can maximize the lifetime utility.3)(6 points) Now suppose the government spending rises by 10, which are financed by lump-sum taxes paid by those who lives in period one. How does this assumption affect your answers to parts1) and 2)?4)(6 points) Now suppose the government spending rises by 10, which are financed by lump-sum taxes paid by those who lives in period two. How does this assumption affect your answers to parts1) and 2)?5)(6 points) explain the difference between your answers to parts3) and 4).5、By the end of November 2008, 10m migrant workers had lost their jobs nationwide and 4.85m of those had returned home, according to government figures. A survey by a government think-tank estimated the number of recent graduates who have been unable to find work at 1.5m. Tertiary institutions are expected to churn out another 6.5m graduates next year.Wen Jiabao, the prime minister, told students at the Beijing University of Aeronautics and Astronautics: “We have made finding jobs for university students our top priority and will come out with some measures to make sure all graduates have somewhere constructive to direct their energy.”1)(4 points) Specify the definition of the unemployment, and how to measure the unemployment in China.2)(12 points) some people argue that the large-scale unemployment in China can be a huge problem, which is due to the business cycle, the global financial and economic crisis started in US, and unfavorable macro measures adopted in the last two years. Please comment.。
中级宏观经济学题库（含答案）
一、概念辨析1．国内生产总值（GDP）与国民生产总值（GNP）2．政府支出与政府购买3．国民生产总值与国民收入4．消费者价格指数与GDP消胀指数5．固定汇率制与可变汇率制6．预算盈余与充分就业预算盈余7．真实汇率与购买力平价8．经常账户与资本账户9．商品市场均衡曲线（IS）与货币市场均衡曲线(LM)10．边际消费倾向与边际储蓄倾向11．法定贬值与真实贬值12．凯恩斯消费理论与LC-PIH消费理论二、简述题（图解题）1、恒等式“储蓄等于投资”（如果是四部门经济则为“国民储蓄等于国民投资”）在传统意义上很好理解，比如你把钱存银行，银行贷款给企业投资。
那么假设人把钱放枕头底下，该恒等式还成立吗？2.如果甲乙两个国家合并成一个国家，对GDP总和会有什么影响（假定两国产出不变）？3．在实行累进税制的国家，比例所得税为何能对经济起到自动稳定器的作用？4．写出现代菲利普斯曲线方程，配以图形简述其如何解释经济中的滞胀现象？5．货币需求对利率的弹性越大，货币政策就越无效的判断是否正确?6．政府采购支出增加一定会挤出私人投资和导致通货膨胀吗？7．古典学派和凯恩斯主义的总供给观点各自基于怎样的假定前提以及适合在什么情况下分析宏观经济问题？8．在国民收入核算中，Y≡C+I+G+NX；在均衡收入的决定中，只有当Y=AD 时，Y=C+I+G+NX才会成立。
这是否存在矛盾，并请说明理由。
9．名义货币存量的增加使AD曲线上移的程度恰恰与名义货币增加的程度一致，为什么？10．封闭经济中的IS曲线和开放经济中的IS曲线哪一个更陡峭？11．贸易伙伴收入提高、本国货币真实贬值将对本国IS曲线产生何种影响？12．凯恩斯学派认为货币政策的传递机制包含哪些环节？最主要的环节是什么？13．经济处于充分就业状态。
若政府要改变需求构成，从消费转向投资，但不允许超过充分就业水平。
需要采取何种形式的政策组合？运用IS—LM模型进行分析。
14．考虑两种紧缩方案，一种是取消投资补贴；另一种是提高所得税率。
巴罗中级宏观经济学习题第3章
BarroChapter 3TRUE/FALSE1. The standard of living of people in a country is their per capita income.2. Diminishing returns to labor implies that eventually the marginal product of labor will becomenegative.3. The marginal product of capital is how much output changes when capital increases by one unit.4. Saving is income that is not consumed.5. Real saving equals gross investment.MULTIPLE CHOICE1. World growth data shows that from 1960 to 2000:a. the US and other OECD countries grew atmoderate rates. c. some countries particularly East Asiancountries grew rapidly.b. sub-Saharan African countries grew atlow rates or declined.d. all of the above.2. World growth data reveals that from 1960 to 2000:a. the US and other OECD countries grew atmoderate rates. c. some countries particularly East Asiancountries grew a low rates or declined.b. sub-Saharan African countries grewrapidly.d. all of the above.3. World growth data reveals that from 1960 to 2000:a. the US and other OECD countriesstagnated. c. some countries particularly East Asiancountries grew at low or negative rates.b. sub-Saharan African countries grew at lowor negative rates.d. all of the above.4. World growth data reveals that from 1960 to 2000:a. all countries grew at similar rates. c. some countries particularly East Asiancountries grew rapidly.b. sub-Saharan African countries grewmoderately. d. the US and other OECD countriesstagnated.5. The US and other OECD countries had high levels of GDP per person in 2000 despite growing at amoderate rate from 1960 to 2000 because:a. of exploitation of foreign countries. c. they stole the wealth of less developedcountries.b. their economies had grown at a moderaterate for a century or more.d. all of the above.6. If A in the production function Y = A • F(K,L) rises, then:a. output rises for any level of K and L. c. the marginal product of capital rises.b. the marginal product of labor rises. d. all of the above.7. A in the production function Y = A • F(K,L) is:a. the marginal product of labor. c. the marginal product of capital.b. the capital to labor ratio (K/L). d. the level of technology.8. The marginal product of labor is:c. labor divided by capital (L/K)a. how much output rises for when laborincreases one unit.b. capital divided by labor (K/L). d. the level of technology.9. The marginal product of capital is:a. . c. the slope of the production whentechnology and labor are held constant.d. all of the above.b. the change in output for a unit change incapital.10. Diminishing marginal product of capital (MPK) means:a. output rises as capital rises. c. output rises as the MPK rises.b. the MPK eventually falls as capital rises. d. the marginal product of capital eventuallybecomes negative as capital rises.11. In the production function Y = A • F(K,L), L is:a. leisure. c. the marginal product of labor.b. labor. d. the marginal product of leisure.12. In the productio n function Y = A • F(K,L), Y is:a. good Y. c. the marginal product of good Y.b. production. d. constant returns to scale.13. Among the assumptions made about the production function Y = A • (K,L) is:a. diminishing marginal product of labor. c. diminishing marginal product of capital.b. constant returns to scale. d. all of the above.14. For the production function Y = A • F(K,L) constant returns to scale means:a. if capital and labor double output doubles. c. the marginal products of capital and laborare constant.b. capital and labor increase at a constantd. technology is constant.rate.15. If the production function Y = A • (K,L) is divided by L, thena. (Y/L) = A•f(K/L). c. y = A•f(k).b. output per capita equals technology timesd. all of the above.a function of the capital labor ratio.16. Among the categories the growth rate is broken down into by growth accounting is:a. the growth rate of technology. c. the capital labor ratio.b. the marginal product of capital. d. all of the above.17. Growth accounting shows that GDP growth depends on:a. growth of the capital stock. c. government purchases.b. holding environmental pollution in check. d. having a reasonable distribution ofincome.18. Growth accounting shows that economic growth depends on:a. government tax receipts. c. lowering environmental pollution.b. the growth of the labor force. d. all of the above.19. Growth accounting shows that economic growth depends on:a. controlling environmental pollution. c. increases in technology.b. international cooperation. d. all of the above.20. Growth accounting shows that economic growth depends on:a. increases in technology. c. growth in the capital stock.b. the growth of the labor force. d. all of the above.21. The growth accounting formula is:a. c.b. d. Y= A • F(K,L)22. The labor force participation rate is:a. the labor force divided into population. c. the labor force times population.b. the labor force divide by population. d. the labor population minus the labor force.23. If a country has a population of 100 million and a labor force of 60 million, then its labor forceparticipation rate is:a. 0.6. c. 40 million.b. 1.67 d. 60 million.24. If a country has a population of 300 million and a labor force of 200 million, then its labor forceparticipation rate is:a. 0.67 c. 100 million.b. 1.5 d. 200 million.25. The change in the capital stock in an economy depends on:a. the economy’s saving. c. the economy’s investment.b. the change in bond prices. d. all of the above.26. In a closed economy with no government sector, the change in the capital stock is:a. net investment less depreciation. c. gross investment.b. gross investment less depreciation. d. nominal saving.27. In a closed economy with no government sector, the change in the capital stock is equal to:a. net investment less depreciation. c. gross investment.b. nominal saving. d. real saving.28. Depreciation of the capital stock occurs due to:a. machines deteriorating. c. bonds falling in value.b. real estate rising in value. d. all of the above.29. Depreciation of the capital stock occurs due to:a. inflation. c. bonds falling in value.b. buildings needing repair. d. all of the above.30. Depreciation of the capital stock occurs due to:a. deflation. c. bonds falling in value.b. vehicles requiring new parts. d. all of the above.31. Depreciation of the capital stock occurs due to:a. machines deteriorating. c. buildings needing repair.b. vehicles needing parts. d. all of the above.32. If there are 120 machines in an economy and the depreciation rate is 5% per year, then:a. depreciation is 5 machines a year. c. depreciation is 115 machines per year.b. depreciation is 6 machines a year. d. depreciation is 114 machines per year.33. If there are 120 machines in an economy and the depreciation rate is 10% per year, then next yearthere are:a. 10 of the original machines left. c. 108 of the original machines left.b. 12 of the original machines left. d. 110 of the original machines left.34. The average product of capital is:a. c. .b. Y/K. d. .Figure 3.1OutputA = F(K,L)Capital35. In Figure 3.1 the average product of capital is:a. rising. c. falling.b. constant. d. unknown.36. In Figure 3.1 the marginal product of capital is:a. rising. c. constant.b. declining. d. unknown.37. Figure 3.1 shows:a. a production function with labor andtechnology constant. c. a production function with capital andtechnology constant.b. a production function with capital andlabor constant. d. a production function with capital, laborand technology constant.38. In the steady state of the Solow growth model:a. c.b. d.39. In the Solow growth model the economy reaches the optimal k*:a. immediately. c. randomly.b. over a period of time. d. cyclically.40. The Solow growth model assumes unemployment is:a. zero. c. rising.b. falling. d. constant.41. The Solow growth model ignores:a. the international sector. c. changes in labor force participation.b. the role of government. d. all of the above.42. The Solow growth model shows that the growth rate of real GDP per worker depends on:a. the saving rate, s c. the depreciation rate, .b. the growth rate of the labor force, n. d. all of the above.43. The Solow growth model shows that the growth rate of real GDP per worker depends on:a. the saving rate, s c. the rate of inflation.b. government spending, G. d. all of the above.44. The Solow growth model shows that the growth rate of real GDP per worker depends on:a. the rate of growth of the money supply. c. rate of growth of government debt.b. the growth rate of the labor force, n. d. all of the above.45. The Solow growth model shows that the growth rate of real GDP per worker depends on:a. the rate of growth of the money supply. c. the depreciation rate, .b. level of output in the economy. d. all of the above.46. In the Solow growth model the optimal capital to labor ratio, K/L, is where:a. s+ n = s•(k/y). c. n+ s = s•(y/k).b. s+ n = s•(y/k). d. s+ s = n•(y/k).47. In the Solow growth model the steady state is when the economy has:a. full employment. c. zero inflation.b. the optimal capital labor ratio, k*. d. all of the above.48. During the transition to the steady state in the Solow growth model:a. the output per worker rises. c. the rate of growth of capital rises.b. labor force participation rises. d. all of the above.49. During the transition to the steady state in the Solow growth model:a. the output per worker falls. c. the rate of growth of capital falls.b. labor force participation rises. d. all of the above.50. During the transition to the steady state in the Solow growth model:a. the output per worker rises. c. the rate of growth of capital falls.b. the capital to labor ratio rises. d. all of the above.51. The Solow residual is:a. that part of output growth not attributed tolabor force growth. c. that part of output growth not attributed tocapital stock growth and labor forcegrowth.b. that part of output growth not attributed tocapital stock growth.d. the growth in output.52. The Solow residual is that part of output growth attributed to:a. the growth rate of the labor force. c. the growth rate of the capital stock.b. the growth rate of output. d. the grow rate of technology.53. The Solow residual:a. is not directly observable. c. is attributed to capital stock growth.b. attributed to labor force growth. d. is attributed to labor force growth andcapital stock growth.SHORT ANSWER1. What is a production function?2. What do constant returns to scale imply?3. What is the growth account formula and what does it tell us?4. Show why real saving equals net investment.5. What is the key equation of the Solow growth model and what does it say to us?。
亚伯《中级宏观经济学》配套题库-章节题库(宏观经济学概述)【圣才出品】
第1章宏观经济学概述一、判断题1．作为基本分析工具的供给和需求分析正如在微观经济学中一样，在宏观经济学中也处于核心地位。
（）【答案】T【解析】宏观经济学和微观经济学都是研究市场经济中经济活动参与者的行为及其后果的，而市场经济中所有经济活动参与者的行为都是一定意义上的供给和需求行为，宏观经济学与微观经济学的主要相同之处就在于都是通过需求曲线和供给曲线决定价格和产量。
2．宏观经济模型中的“外生”变量包含政策变量，如政府防务采购。
（）【答案】T【解析】政策性变量，如军事支出，是已知变量，因此根据定义，它在模型中没有行为方程。
同样地，考虑经济条件对军事经济的影响，这个考虑要求将军事支出的行为“模型化”，以使这个变量由外生变为内生。
二、单项选择题1．大多数经济学家相信，价格（）。
A．在长短期中都是黏性的B．在短期中是灵活的，长期中大部分是黏性的C．在长短期中都是灵活的D．在长期中是灵活的，短期中大部分是黏性的【答案】D【解析】弹性价格是指可以对供求变动作出即时调整的价格，反之，调整比较缓慢的价格被称为黏性价格。
古典经济学派认为商品或劳务的价格是有弹性的，但凯恩斯学派则认为短期内价格是黏性的，长期内才是完全伸缩的。
2．宏观经济学区别于微观经济学的主要特点是（）。
A．加总的应用B．强调总量（如总消费、总储蓄、总投资、总产出）的作用C．强调总量（如总消费、总储蓄、总投资、总产出）的相互作用关系D．以上都是【答案】D【解析】宏观经济学运用总量分析方法研究整个国民经济活动，它分析的是诸如一国国民生产总值和国民收入变动及其与社会就业、经济周期波动、通货膨胀、经济增长以及它们之间的相互关系等问题。
3．宏观经济学与微观经济学的关系是（）。
A．相互独立的B．两者建立在共同的理论基础上C．两者既有联系又有矛盾D．毫无联系【答案】C【解析】当把经济视作一个整体来研究时，必须考虑经济个体的决策。
总量是描述许多个别决策的变量之和，因此宏观经济理论是建立在微观经济基础之上的，微观经济决策是所有经济模型的基础。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
中级宏观经济学模拟试题 3
1、The following is information from the national income accounts for China.
What is:
1)(3 points) .CPI in 2008? 2) (3 points).PPI in 2008? 3) (6 points). GDP deflator in 2008? 4)(6 points). Do the three indexes indicate the same information? Please comment.
2、Shocks have become common occurrences in the modern economy.
1)(4 points). Depict the demand shock and supply shock in AS-AD framework, respectively. 2)(6 points). Specify the ensuing impacts on the level of output, inflation and unemployment. 3)(10 points). How does the policy maker respond to the two different kinds of shocks?
3、Consider a urbane economy with production function ()Y F L =and demand for real money
balances 350d
M Y i =-. For simplicity, the level of investment is given, and 1P =. The table below
2)(3 points). What’s the equation that desc ribes the IS curve? 3)(3 points). What’s the equation that describes the LM curve?
4)(4 points). What are the equilibrium levels of income and interest rate?
5)(7 points) Suppose government spending rises by 4 trillion. What is the required monetary accommodation policy? 4、The table below shows the lifetime earnings profile of person who lives for two periods. For simplicity, assume that the interest rate is 0, and the lifetime utility is 2
1
ln i ci =∑, where ci the level of consumption
1)(4 points). Suppose there are no liquidity constrains in the economy, determine the level of consumption that can maximize the lifetime utility.
2)(4 points). Suppose there are liquidity constrains in the economy, determine the level of consumption that can maximize the lifetime utility.
3)(6 points) Now suppose the government spending rises by 10, which are financed by lump-sum taxes paid by those who lives in period one. How does this assumption affect your answers to parts1) and 2)?
4)(6 points) Now suppose the government spending rises by 10, which are financed by lump-sum taxes paid by those who lives in period two. How does this assumption affect your answers to parts1) and 2)?
5)(6 points) explain the difference between your answers to parts3) and 4).
5、By the end of November 2008, 10m migrant workers had lost their jobs nationwide and 4.85m of those had returned home, according to government figures. A survey by a government think-tank estimated the number of recent graduates who have been unable to find work at 1.5m. Tertiary institutions are expected to churn out another 6.5m graduates next year.
Wen Jiabao, the prime minister, told students at the Beijing University of Aeronautics and Astronautics: “We have made finding jobs for university students our top priority and will come out with some measures to make sure all graduates have somewhere constructive to direct their energy.”
1)(4 points) Specify the definition of the unemployment, and how to measure the unemployment in China.
2)(12 points) some people argue that the large-scale unemployment in China can be a huge problem, which is due to the business cycle, the global financial and economic crisis started in US, and unfavorable macro measures adopted in the last two years. Please comment.。