智慧树知到《宏观经济学(山东联盟)》章节测试答案

第一章测试1.城市经济学是（）的交叉学科。

A:资源科学B:经济学C:地理学D:社会学答案:BC2.城市发展必须满足的条件有（）A:用于交换的运输体系B:城市生产C:专业化生产D:农业生产过剩答案:ABD3.“生产受规模经济的影响”是城市经济学的基本公理之一A:错B:对答案:B4.区位均衡指的是（）A:没有一个主题想进一步改变位置B:每个主体能支付现有区位的土地价格C:其他选项都对D:土地所有者能够按照其期望的价格出租土地答案:A5.自我强化效应可能会导致极端结果的产生。

A:对B:错答案:A第二章测试1.贸易型城市的存在和发展必须需要满足的条件是（）A:比较优势B:生产的规模经济C:交换的规模经济D:运输工具答案:AC2.工业革命所引发的（）极大地推进了城市化进程。

A:生产革命B:其余选项都是C:运输革命D:农业革命答案:B3.企业集聚所引致的集聚经济，包括在产业水平上的 ( )和在城市水平上的城市化经济。

A:莫尔经济B:高技术经济C:产业化经济D:地方化经济答案:D4.企业集群的出现和发展主要由于以下原因（）A:共享中间投入品B:知识溢出C:劳动力的高匹配率D:自我强化效应E:共享劳动力储备答案:ABCDE5.效用曲线显示了城市发展过程中对人口增长的权衡：集聚经济提高了劳动生产率和工资水平，但规模不经济将增加通勤成本，进而降低劳动者的效用水平。

A:对B:错答案:A第三章测试1.剩余原理告诉我们，土地的竞价租金等于总收入中超过非土地成本的部分。

A:错B:对答案:B2.应对高土地价格，在（）作用下，产生了高层建筑，其导致的生产成本的节约，也提高了土地竞价租金。

A:建筑技术的提高B:要素替代C:非要素替代D:电梯的发明答案:B3.导致就业和居住分散化的关键因素有（）。

A:向单层厂房的转变B:卡车、汽车和公路体系的发展C:环境污染D:收入的增长答案:ABD4.分区制在控制污染方面并不是一项有效的政策，因为它只是将污染转移到了其他城市。

大连理工大学智慧树知到“工商企业管理”《宏观经济学》网课测试题答案（图片大小可自由调整）第1卷一.综合考核(共15题)1.宏观经济的自动稳定会立刻见效。

()A.正确B.错误2.IS-LM模型也是一个短期模型，与收入支出模型是内在一致的。

()A.正确B.错误3.为了促进长期经济增长，政府应当实行鼓励国民教育的政策。

()A.正确B.错误4.财政政策必然存在完全的挤出效应。

()A.正确B.错误5.经济萧条时的货币政策包括()。

A.缩减政府开支B.增加税收C.中央银行买进有价证券D.降低法定准备金率E.增加货币供给6.工资刚性产生的原因包括()。

A.工会力量B.政府最低工资限制C.效率工资理论D.内部人与外部人E.合同限制7.投资使总支出曲线向上平移，斜率变大。

()A.正确B.错误8.总消费函数与国民收入正相关，在图形上体现为()。

A.总消费曲线向下倾斜B.总消费曲线向上倾斜C.总消费曲线截距为正D.总消费曲线截距为负9.自主消费与收入水平呈负相关关系。

()A.正确B.错误10.下列选项中属于财政政策的主要工具是()。

A.政府开支政策B.税收政策C.公开市场业务D.国际贸易E.再贴现率11.下列关于通货膨胀的叙述正确的是()。

A.几种商品物价上升就是通货膨胀B.通货膨胀必须是持续一定时期的物价上升C.通货膨胀是物价水平的普遍上升D.通货膨胀率是指现期某些物品的价值与基期同样物品价值的比率E.物价指数是现期物价指数较前期变动的百分比12.宏观经济学只研究国民经济，对微观经济主体无影响。

()A.正确B.错误13.在一般情况下，劳动力供给的增加是经济发展的有利因素。

()A.正确B.错误14.下列关于宏观经济学流派的说法，错误的是()。

A.不同流派之间观点会有所冲突B.每一理论都隐含一系列假设C.不同理论间分歧或冲突的实质是彼此隐含的假设不同、适用的现实经济条件不同D.在是否主张政府干预经济这一观点上各流派看法一致15.工资刚性就是指工资具有弹性。

第一章测试1.在下列货币制度中劣币驱逐良币现象出现在（）A: 金本位制B: 金银复本位制C: 银本位制D: 金汇兑本位制答案:B2.金银复本位制的不稳定性源于（）A: 货币发行管理混乱B: 生产力的迅猛提高C: 金银同为本位币D: 金银的稀缺答案:C3.最早实行金本位制的国家是（）A: 英国B: 德国C: 美国D: 中国答案:A4.对本位币的理解正确的是（）A: 本位币的最小规格是一个货币单位B: 位币具有无限法偿C: 本位币具有有限法偿D: 本位币是一国的基本通货E: 本位币具有排他性答案:ABDE5.一般而言，要求作为货币的商品具有如下特征（）A: 易于分割B: 价值比较高C: 金属的一种D: 便于携带E: 易于保存答案:ABDE6.货币制度主要包括这样一些内容（）A: 金准备制度B: 规定主币（即本位币）和辅币C: 规定货币单位D: 规定货币材料答案:ABCD7.金本位制的特点（）A: 金币可以自由融化B: 金币可以自由铸造C: 黄金可以自由输出输入国境D: 辅币和银行券可以自由兑换成金币答案:ABCD8.人民币制度是不兑现的信用货币制度。

（）A:错B:对答案:B9.信用货币制度下金银储备成为货币发行的准备。

（）A:对B:错答案:B10.纸币之所以能成为流通手段是因为它本身具有价值。

（）A:错B:对答案:A第二章测试1.现代信用制度的基础是（）A: 国家信用B: 银行信用C: 消费信用D: 商业信用答案:D2.最早的信用产生于（）A:奴隶社会早期B:封建社会C:资本主义社会D:原始社会末期答案:D3.关于商业信用，说法错误的是（）A:规模受到商品数量的限制B:方向比较灵活C:容易形成三角债D:常见形式为赊销和预付答案:B4.下列属于最基本的信用形式的是（）A:银行信用B:商业信用C:国家信用D:高利贷答案:AB5.下列属于消费信用形式的是（）A:赊销B:分期付款C:消费贷D:国库券答案:ABC6.下列属于银行信用特点的是（）A:集中性B:广泛的接受性C:间接信用D:与商品交易密不可分答案:ABC7.约期付款和支付利息是信用的两大特征。

第一章测试1【单选题】(10分)计量经济学是一门学科。

A.统计学B.经济学C.数学D.计量学2【单选题】(10分)计量经济学的创始人是：A.伍德里奇B.格兰杰C.弗里希D.凯恩斯3【多选题】(10分)计量经济学主要由、和三门学科的内容有机结合而成。

A.测度论B.计量学C.数学D.经济学E.统计学4【判断题】(10分)国际计量经济学会成立标志着计量经济学作为一门独立学科地位的正式确立。

A.错B.对5【判断题】(10分)计量经济学具有综合性、交叉性和边缘性的特点。

A.错B.对6【单选题】(10分)计量经济模型一般由、、、等四个要素构成。

A.函数关系、因果关系、统计关系和计量关系B.经济变量、参数、随机误差项和方程的形式C.变量、公式、模型和方程D.经济变量、数学变量、统计变量和计量软件7【单选题】(10分)对计量经济模型进行检验的三个常用准则是：A.渐进一致性准则、渐进有效性准则和渐进正态性准则B.正确准则、有效准则和简洁准则C.线性准则、无偏性准则和最优性准则D.经济意义准则、统计检验准则和计量检验准则8【判断题】(10分)判断模型参数估计量的符号、大小、相互之间关系的合理性属于经济意义准则。

A.对B.错9【判断题】(10分)在同一时间不同统计单位的相同统计指标组成的数据列是横截面数据。

A.对B.错10【单选题】(10分)建立计量经济模型的一般步骤是：A.搜集资料，参数估计，模型设定，模型应用B.参数估计，模型应用，模型检验，改进模型C.模型设定，模型检验，参数估计，模型应用D.模型设定，参数估计，模型检验，模型应用第二章测试1【判断题】(10分)进行回归分析时，当x取各种值时，y的条件均值的轨迹接近一条直线，该直线称为y对x的回归直线。

A.对B.错2【判断题】(10分)将总体被解释变量y的条件均值表现为解释变量x的函数，这个函数称为总体回归函数。

A.错B.对3【多选题】(10分)计量经济模型中引进随机扰动项的主要原因有：A.作为无法取得数据的已知因素的代表B.作为未知影响因素的代表C.作为众多细小影响因素的综合代表D.可能存在模型的设定误差和变量的观测误差E.经济现象的内在随机性4【多选题】(10分)A.残差B.可解释分量C.不可解释分量D.系统分量5【单选题】(10分)回归分析中，最小二乘法的准则是指：A.B.C.D.6【单选题】(10分)A.无偏估计量B.有偏估计量C.最小二乘估计量D.最优估计量7【判断题】(10分)当回归模型满足假定SLR.1～SLR.3时,OLSE具有无偏性，如果还满足SLR.4，则OLSE具有有效性。

大连理工大学智慧树知到“工商企业管理”《宏观经济学》网课测试题答案（图片大小可自由调整）第1卷一.综合考核(共10题)1.中国标准的货币存量衡量中，M0代表通货、现金。

()A.正确B.错误2.自主消费与收入水平呈负相关关系。

()A.正确B.错误3.我国依据收入法统计GDP的项目包括()。

A.劳动者报酬B.政府购买C.生产税净额D.固定资产折旧E.营业盈余4.弗里德曼是货币主义的代表人物。

()A.正确B.错误5.劳动市场出清，在资本存量和技术不变的情况下，劳动决定产出。

()A.正确B.错误6.中国标准的货币存量的衡量中， M0代表通货、现金。

()A.正确B.错误7.“人们普遍认可的用来表示价格和记录债务的标准”这描述的是货币的()职能。

A.价值尺度B.交换媒介C.价值储藏D.增值8.决定总供给的因素包括()。

A.社会拥有的资源B.要素的所有者是否愿意将要素投入经济C.一个国家政府支出多少D.消费者消费能力E.国家出口能力9.货币市场对产品市场的影响是通过利率传导机制起作用。

()A.正确B.错误10.总消费曲线斜率小于1表明()。

A.边际消费倾向大于1B.边际消费倾向小于1C.与收入正相关D.与收入负相关第1卷参考答案一.综合考核1.参考答案：A2.参考答案：B3.参考答案：ACDE4.参考答案：A5.参考答案：A6.参考答案：A7.参考答案：A8.参考答案：AB9.参考答案：A10.参考答案：B。

第一章测试1【单选题】(5分)企业资金运动所包含的经济内容是（）。

A.资金的筹集、投放、耗费、收入和分配B.资金的筹集、投放和分配C.资金的筹集、投放、日常营运和分配D.资金的取得、使用、耗费、收入和分配2【单选题】(5分)没有考虑资金时间价值、没有反映产出与投入的关系、不利于不同资本规模的企业之间的比较、没有考虑风险因素、有可能导致企业短期行为，这是（）财务管理目标的主要缺点。

A.企业价值最大化B.股东财富最大化C.资本利润率最大化D.利润最大化3【多选题】(5分)下列各项中，属于企业财务关系的是（）。

A.企业内部各单位之间财务关系B.企业与受资者之间的财务关系C.企业与职工之间的财务关系D.企业与政府之间的财务关系4【多选题】(5分)以利润最大化为理财目标的主要弊病有（）。

A.没有考虑资金时间价值和风险问题B.容易导致企业追求短期利益的行为C.利润的多少与经济效益的大小没有关系D.没有反映所的利润与投入资本额的关系5【多选题】(5分)负债融资可采用（）等方式。

A.利用商业信用B.实收资本C.银行借款D.发行债券6【多选题】(5分)下列各项中，可用来协调公司债权人与所有者矛盾的方法有（）。

A.规定借款的信用条件B.规定借款用途C.要求提供借款担保D.收回借款或不再借款7【判断题】(5分)财务关系是伴随着资金运动的过程而产生的。

A.对B.错8【判断题】(5分)收益分配是资金运动的起点和终点，联结着两次资金运动。

A.对B.错第二章测试1【单选题】(5分)一定数量的货币资金一定时期后的价值，称为（）。

A.年金现值B.复利现值C.年金终值D.复利终值2【单选题】(5分)当银行利率为10%时，一项6年后付款800元的购货，若按单利计息，相当于第一年初一次现金支付的购价为（）元。

A.800B.500C.480D.451.63【单选题】(5分)某人分期购买一套住房，每年年末支付50000元，分10次付清，假设年利率为3%，则该项分期付款相当于现在一次性支付（）元。

智慧树知到《中级微观经济学（双语）（山东联盟）》章节测试答案第一章1、What Microeconomics is about?( )A:Study of Business EnvironmentB:Study of financial position of the economyC:Study of the Economy at Micro Level正确答案： Study of the Economy at Micro Level2、Economics proceeds by making models of ( ), which are simplified representations of reality.A:social phenomenaB:people’s imaginationC:stories正确答案： social phenomena3、The demand curve shows ( )A:how much people would like to pay at the reserve prices.B:how much firms would like to sell at each prices.C:how much market would like to trade.正确答案： how much people would like to pay at the reserve prices.4、The conflict between the scarce economic wants of society and its limited resources gives rise to the economizing problem.A:对B:错正确答案：对5、The only requirement for a market to be perfectly competitive is for the market to have many buyers and sellers.A:对B:错正确答案：对第六章1、If a rational utility maximizer is a net demander of a good, and if an increase in its pricecauses him to buy more of it, then it must be an inferior good.A:对B:错正确答案：2、If a consumer is a buyer of some goods and a seller of others, then a change in prices will generate an extra income effect in the Slutsky equation due to the revaluation of the consumer's endowment.A:对B:错正确答案：3、If a utility maximizer is a net seller of something and the price of that good rises while other prices stay constant, her situation might improve so much that she becomes a net buyerA:对B:错正确答案：4、Marsha Mellow is very flexible. She consumes x and y. She says `Give me x or give me y; I don't care. I can't tell the difference between them.' She is currentlyendowed with 14 units of x and 6 units of y. The price of x is 4 times the price of y. Marsha can trade x and y at the going prices, but has no other source of income. How many units of y will Marsha consume?A:66B: 20C:62D:6正确答案：5、Yoram insists on consuming 3 times as much y as he consumes of x (so he always has y = 3x). He will consume these goods in no other ratio. The price of x is 2 times the price of y. Yoram has an endowment of 24 x0s and 42 y0s which he can trade at the going prices. He has no other source of income. What is Yoram's gross demand for x?A:90B:66C:18D:16正确答案：6、If leisure is a normal good, then an increase in non-labor income will reduce labor supply.A:对B:错正确答案：7、Mr. Cog has 18 hours per day to divide between labor and leisure. His utility function is U (C,R) = CR; where C is dollars per year spent on consumption and R is hours of leisure. If he has a nonlabor income of 40 dollars per day and a wage rate of 8 dollars per hour, he will choose a combination of labor and leisure that allows him to spend:A:184 dollars per day on consumption.B:82 dollars per day on consumption.C:112 dollars per day on consumption.D:92 dollars per day on consumption.正确答案：8、If Abishag owns 12 quinces and 10 kumquats, and if the price of kumquats is 3 times the price of quinces, how many kumquats can she afford if she buys as many kumquats as she can?A:28B:22C:10D:14正确答案：9、If Abishag owns 16 quinces and 15 kumquats, and if the price of kumquats is 4 times the price of quinces, how many kumquats can she afford if she buys as many kumquats as she can?A:38B:31C:15D:19正确答案：10、Yoram insists on consuming 3 times as much y as he consumes of x (so he always has y = 3x). He will consume these goods in no other ratio. The price of x is 2 times the price of y. Yoram has an endowment of 24 x's and 42 y's which he can trade at the going prices. He has no other source of income. What is Yoram's gross demand for x?A:90B:66C:18D:16正确答案：第八章1、The inverse demand curve P (x) for a good x measures the price per unit at which the quantity x would be demanded.A:对B:错正确答案：2、If a price changes, then changes in consumption at the intensive margin are changes that happen because consumers alter the amounts that they consume, but do not either stop consuming or start consuming the good.A:对B:错正确答案：3、If the demand function is q = 3m=p; where m is income and p is price, then the absolute value of the price elasticity of demand decreases as price increases.A:对B:错正确答案：4、A peck is 1/4 of a bushel. If the price elasticity of demand for bran is -0.2 when bran is measured in bushels, then when bran is measured in pecks, the price elasticity of demand for bran will be:A:-0.05B: -0.8C:-0.1D: None of the above.正确答案：5、The demand function is described by the equation q(p) = 190- p/5. The inverse demand function is described by:A:q(p) = 190 -5p.B:p(q) = 950 -5q.C:q(p)=1/(190 -p/5).D:p(q)=1/190 -q/5.正确答案：6、Marginal revenue is equal to price if the demand curve is horizontal.A:对B:错正确答案：7、The constant elasticity of demand for cigarettes has been estimated to be 0.5. To reduce smoking by 75%, approximately how much tax needs to be added to a $1 pack?A:$0.38B:$0.75C:$1.5D:$2.25正确答案：8、If the marginal cost of brewing beer is 40 cents and the profit maximizing price is 80 cents,then the price elasticity of demand isA:-0.66B:-1.8C:-2D:-2.33正确答案：9、A peck is 1/4 of a bushel. If the price elasticity of demand for bran is -0.2 when bran is measured in bushels, then when bran is measured in pecks, the price elasticity of demand for bran will be:A:-0.05B:-0.8C:-0.1D:None of the above.正确答案：10、The demand function is described by the equation q(p) = 190- p/5. The inverse demand function is described by:A:q(p) = 190 -5p.B:p(q) = 950 -5q.C:q(p)=1/(190 -p/5).D:p(q)=1/190 -q/5.正确答案：第九章1、If the supply curve is vertical, then the amount supplied is independent ofA:对B:错正确答案：2、The supply curve slopes up and to the right. If the demand curve shifts upward to a new curve which is everywhere higher than the old curve (but possibly of different slope) and if the supply curve does not shift, then the equilibrium price and quantity must necessarily increase.A:对B:错正确答案：3、An economic situation is Pareto optimal only if there is no way to make someone better off.A:对B:错正确答案：4、The demand for pickles is given by p=131-2q and supply is given by p=5+7q. What is the equilibrium quantity?A:11B:14C:19D:103正确答案：5、The demand function for fresh strawberries is q = 200-5p and the supply function is q=60+2p. What is the equilibrium price?B:20C:40D:50正确答案：6、If a quantity tax is collected from competitive suppliers of a good, placing a tax on the good causes the price paid by consumers to increase more than if the tax had been collected directly from the buyers.A:对B:错正确答案：7、The demand function for x is D(p) = 65-2p and the supply function is S(p) = 20 + p. The price that should be set to restrict quantity supplied to 30 units is closest to:A:5B:10C:15D:50正确答案：8、The demand function for rental apartments is q = 960-7p and the supply function is q = 160 + 3p. The government makes it illegal to charge a rent higher than 35. How much excess demand will there be?A:149B:450C:364正确答案：9、The demand for pickles is given by p=131-2q and supply is given by p=5+7q. What is the equilibrium quantity?A:11B:14C:19D:103正确答案：10、The demand function for fresh strawberries is q = 200-5p and the supply function is q=60+2p. What is the equilibrium price?A:10B:20C:40D:50正确答案：第十章1、 The production set of a firm is the set of all products the firm can produce.A:对B:错正确答案：2、 A production isoquant is a locus of combinations of inputs that are equally profitable.A:对B:错正确答案：3、 If a firm moves from one point on a production isoquant to another point on the same isoquant, which of the following will certainly NOT happen?A:a change in the level of outputB:a change in the ratio in which the inputs are combinedC:a change in the marginal products of the inputsD:a change in the rate of technical substitution正确答案：4、In any production process, the marginal product of labor equals:A:the value of total output minus the cost of the fixed capital stock.B:the change in output per unit change in labor input for 'small' changes in the amount of input.C:total output divided by total labor inputs.D:total output produced with the given labor inputs.正确答案：5、The inverse demand curve P (x) for a good x measures the price per unit at which the quantity x would be demanded.A:对B:错正确答案：6、 The production function f (x,y) = x + y has constant returns to scaleA:对B:错正确答案：7、 The production function Q = 50K0.75L0.75exhibitsA:increasing returns to scale.B:constant returns to scale.C:decreasing returns to scale.D:increasing, then diminishing returns to scale.正确答案：8、 A firm has a production function f (x,y)=1:10(x0.20+ y0.20)5 whenever x > 0 and y > 0.A:increasing returns to scale.B:decreasing returns to scale.C:constant returns to scale.D:increasing returns to scale if x + y > 1 and decreasing returns to scale otherwise.正确答案：9、 If a firm moves from one point on a production isoquant to another point on the same isoquant, which of the following will certainly NOT happen?A:a change in the level of outputB:a change in the ratio in which the inputs are combinedC:a change in the marginal products of the inputsD:a change in the rate of technical substitution正确答案：10、 In any production process, the marginal product of labor equals:A:The value of total output minus the cost of the fixed capital stock.B:the change in output per unit change in labor input for small changes in the amount of input.C:total output divided by total labor inputs.D:total output produced with the given labor inputs.正确答案：第十二章1、 A firm in a competitive industry takes account of the fact that the demand curve it confronts has a significant negative slope.A:对B:错正确答案：2、 In a perfectly competitive industry, the demand curve for the total output of the industry may be downward sloping.A:对B:错正确答案：3、Price equals marginal cost is a sufficient condition for profit maximizationA:对B:错正确答案：4、 A profit maximizing firm continues to operate even though it is losing money. It sells its product at a price of $100. From these facts we deduce that:A:average total cost is less than $100.B:average fixed cost is less than $100.C:marginal cost is increasing.D:average variable cost is less than $100.正确答案：5、A profit maximizing dairy farm is currently producing 10,000 gallons of milk per day. The government is considering two alternative policies. One is to give the farm a lump sum subsidy of $500 per month. The other policy is to give the farm a subsidy of $.05 per gallon of output.A:Both kinds of subsidy will increase production at this farm.B:Neither subsidy will affect production at this farm, since output is determined by profit maximization.C:Production at this farm will be increased if the per unit subsidy is adopted, but not if the lump-sum subsidy is adopted.D:Which subsidy has the greater effect on production at this farm depends on whether fixed costs are greater than variable costs.E:Production will be increased by either kind of subsidy if and only if there are not decreasing returns to scale.正确答案：6、 The cost function c(w1,w2,y) expresses the cost per unit of output of producing y units of output if equal amounts of both factors are used.A:对B:错正确答案：7、 If it costs $10 to set up and later clean a bagel press and bagels cost $1 per week, per bagel, to store, how many times should the bagel press be run each week to produce 500 bagels a week to be sold continuously?A:Once.B:TwiceC:3 times.D:4 times正确答案：8、 If output is produced according to Q = 4LK, the price of K is $10, and the price of L is$10, then the cost minimizing combination of K and L capable of producing 16 units of output isA:L = 4 and K = 1B:L = 2 and K = 2C:L = 1 and K = 1D:L = 8 and K = 8正确答案：9、 The average variable cost curve must always be U shaped.A:对B:错正确答案：10、 The marginal cost curve passes through the minimum point of the average fixed cost curve.A:对B:错正确答案：第十三章1、 A firm in a competitive industry takes account of the fact that the demand curve it confronts has a significant negative slope.A:对B:错正确答案：2、 In a perfectly competitive industry, the demand curve for the total output of the industry may be downward sloping.A:对B:错正确答案：3、Price equals marginal cost is a sufficient condition for profit maximizationA:对B:错正确答案：4、 A profit maximizing firm continues to operate even though it is losing money. It sells its product at a price of $100. From these facts we deduce that:A:average total cost is less than $100.B:average fixed cost is less than $100.C:marginal cost is increasing.D:average variable cost is less than $100.正确答案：5、A profit maximizing dairy farm is currently producing 10,000 gallons of milk per day. The government is considering two alternative policies. One is to give the farm a lump sum subsidy of $500 per month. The other policy is to give the farm a subsidy of $.05 per gallon of output.A:Both kinds of subsidy will increase production at this farm.B:Neither subsidy will affect production at this farm, since output is determined by profit maximization.C:Production at this farm will be increased if the per unit subsidy is adopted, but not if the lump-sum subsidy is adopted.D:Which subsidy has the greater effect on production at this farm depends on whether fixed costs are greater than variable costs.E:Production will be increased by either kind of subsidy if and only if there are not decreasing returns to scale.正确答案：6、 The change in producer’s surplus when the market price changes from p1 to p2 is half of the area to the left of the marginal cost curve between p1 and p2.A:对B:错正确答案：7、 A firm has the long run cost function C(q)=4q2+ 4. In the long run, it will supplya positive amount of output, so long as the price is greater than:A:16B:24C:4D:8正确答案：8、 Suppose that Dent Carr’s long run total cost of repairing s cars per week is c(s)=3s2+ 27.If the price he receives for repairing a car is 30, then in the long run, how many cars will he fix perweek if he maximizes profits?A:5B:0C:10D:7.5正确答案：9、 A profit maximizing firm continues to operate even though it is losing money. It sells its product at a price of $100. From these facts we deduce that:A:average total cost is less than $100.B:average fixed cost is less than $100.C:marginal cost is increasing.D:average variable cost is less than $100.正确答案：10、 A profit maximizing dairy farm is currently producing 10,000 gallons of milk per day. The government is considering two alternative policies. One is to give the farm a lump sum subsidy of $500 per month. The other policy is to give the farm a subsidy of $.05 per gallon of output.A:Both kinds of subsidy will increase production at this farm.B:Production at this farm will be increased if the per unit subsidy is adopted, but not if the lump-sum subsidy is adopted.C:Which subsidy has the greater effect on production at this farm depends on whether fixed costs are greater than variable costs.D:Production will be increased by either kind of subsidy if and only if there are not decreasing returns to scale.正确答案：第二章1、If there are two goods with positive prices and the price of one good is reduced, while income and other prices remain constant, then the size of the budget set is reduced.A:对B:错正确答案：错2、If preferences are transitive, more is always preferred to less.A:对B:错正确答案：错3、With quasi-linear preferences, the slope of indifference curves is constant along all rays through the origin.A:对B:错正确答案：错4、Hans has 27 dollars, which he decides to spend on x and y. Commodity x costs $16 per unit and commodity y costs $10 per unit. He has the utility function U (x, y)=5x2 + 2y2 and he can purchase fractional units of x and y.A: Hans will choose only x.B: Hans will choose only y.C: Hans will chose some of each commodity, but more y than x.D: Hans will choose some of each commodity, but more x than y.正确答案：Hans will choose only y.5、Wanda Littlemore's utility function is U (x, y) = x + 63y2.Her income is 184. If the price of x is 1 and the price of y is 33, how many units of good x will Wanda demand?A:17B:22C:24D:19正确答案： 19第三章1、If preferences are quasilinear, then for very high incomes the income offer curve is a straight line parallel to one of the axes.A:对B:错正确答案：2、If two goods are substitutes, then an increase in the price of one of them will increase the demand for the other.A:对B:错正确答案：3、An Engel curve is a demand curve with the vertical and horizontal axes reversed.A:对B:错正确答案：4、Daisy received a tape recorder as a birthday gift and is not able to return it. Her utility function is U(x,y,z)=x+z1/2f(y)where z is the number of tapes she buys, y is the number of tape recorders she has and x is the amount of money she has left to spend. f(y)=0if y<1and f(y)=8 if y is 1 or greater. The price of tapes is 2 and she can easily afford to buy dozens of tapes. How many tapes will she buy?A:4B:6C:2D:8正确答案：5、Mike consumes two commodities, x and y; and his utility function is min{x +2y,y+2x}. He chooses to buy 8 units of good x and 16 units of good y. The price of good y is 0.50. What is his income?A:32B:40C:24D:16正确答案：6、Quasilinear preferences are homothetic when the optimal amount of one of the goods is not affordable.A:对B:错正确答案：7、Walt consumes strawberries and cream but only in the fixed ratio of three boxes of strawber ries to two cartons of cream. At any other ratio, the excess goods are totally useless to him. The cost of a box of strawberries is 10 and the cost of a carton of cream is 10. Walt's income is 200.Which of the following is true?A:Walt demands 10 cartons of cream.B:Walt demands 10 boxes of strawberries.C:Walt considers strawberries and cartons of cream to be perfect substitutes.D:Walt demands 12 boxes of strawberries.正确答案：8、Madonna buys only two goods. Her utility function is Cobb-Douglas. Her demand functions have which of the following properties?A:Her demand for one of the two goods does not depend on income.B:Her demand for neither good depends on income.C:Her demand for each of the goods depends on income and on the prices of both goods.D:Her demand for each of the two goods depends only on her income and on the price of that good itself.正确答案：9、Daisy received a tape recorder as a birthday gift and is not able to return it. Her utility function is U(x,y,z)=x+z1/2f(y)where z is the number of tapes she buys, y is the number of tape recorders she has and x is the amount of money she has left to spend. f(y)=0if y<1and f(y)=8 if y is 1 or greater. The price of tapes is 2 and she can easily afford to buy dozens of tapes. How many tapes will she buy?A:4B:6C:2D:8正确答案：10、Mike consumes two commodities, x and y; and his utility function is min{x +2y,y+2x}. He chooses to buy 8 units of good x and 16 units of good y. The price of good y is 0.50. What is his income?A:32B:40C:24D:16正确答案：第四章1、The strong axiom of revealed preference requires that if a consumer chooses x when he can afford y; and chooses y when he can afford z; then he will not choose z when he can afford x.A:对B:错正确答案：2、If a consumer maximizes a utility function subject to a budget constraint and has strictly convex preferences, then his behavior will necessarily satisfy the weak axiom of revealed preference and the strong axiom of revealed preference.A:对B:错正确答案：3、The Laspeyres price index differs from the Paasche price index because the Laspeyres index holds prices constant and varies quantities while the Paasche price index holds quantities constant and varies prices.A:对B:错正确答案：4、Let A stand for the bundle (7,9);B stand for the bundle (10,5); and C stand for the bundle (6,6). When prices are (2,4); Betty chooses C. When prices are (12,3) she chooses A. Which of the following is true?B: A is indirectly revealed preferred to B.C:C is directly revealed preferred to A.D:None of the above正确答案：5、Remember that the Laspeyres price index uses the old quantities for the weights. In 1971, good x cost 3 and good y cost 1. The current price of good x is 3 and the current price of good y is 5. In 1971 the consumption bundle was (x,y) = (3,5). The current consumption bundle is (x,y) = (9 ,4). The Laspeyres index of current prices relative to 1971 prices is closest to which of the following numbers?A: 3.36B:2.43C:0.30D: 1.52正确答案：6、It follows from the weak axiom of revealed preference that if a consumer chooses x when he could afford y and chooses y when he could afford x; then his income must have changed between the two observations.A:对B:错正确答案：7、Let A stand for the bundle (7,9);B stand for the bundle (10,5); and C stand for the bundle (6,6). When prices are (2,4); Betty chooses C. When prices are (12,3) she chooses A. Which of the following is true?A:A is directly revealed preferred to B.B:A is indirectly revealed preferred to B.D:None of the above正确答案：8、Remember that the Laspeyres price index uses the old quantities for the weights. In 1971, good x cost 3 and good y cost 1. The current price of good x is 3 and the current price of good y is 5. In 1971 the consumption bundle was (x,y) = (3,5). The current consumption bundle is (x,y) = (9 ,4). The Laspeyres index of current prices relative to 1971 prices is closest to which of the following numbers?A:3.36B:2.43C:0.30D:1.52正确答案：9、At prices (4,12); Harry chooses the bundle (9,4). At the prices (8,4); Harry chooses the bundle (2,9). Is this behavior consistent with the weak axiom of revealed preference?A:YesB:NoC:It depends on his income.D:We would have to observe a third choice to be able to say.正确答案：10、A student spends all of her income on pizza and books. When pizzas cost $3 each and books cost $10 each, she consumed 30 pizzas and 3 books per month. The price of pizzas fell to $2.90 each while the price of books rose to $11 each. The price change:A:made her worse offB:left her exactly as well offas before.C:left her at least as well offas before and possibly helped her.D:had the same effect as a $3 increase in her income.正确答案：第五章1、A Giffen good must be an inferior good.A:对B:错正确答案：2、The compensated demand function refers to the demand function of someone who is adequately paid for what he for she sells.A:对B:错正确答案：3、In the case of homothetic preferences the entire change in demand from a price change is due to the substitution effect.A:对B:错正确答案：4、Walt considers x and y to be perfect substitutes. They originally cost 10 and 9 respectively. His income is 720. One day the price of x drops to 8. Which of the following is true?A:The income effect increases the quantity of y by 90．B:The substitution effect increases the quantity of y by 80.C:The substitution effect increases the quantity of x by 90D:The income effect increases the quantity of x by 80.正确答案：5、Suppose that bananas are a normal good and Woody is currently consuming 100 bananas at a price of 10 cents each.A:His Slutsky compensated demand curve going through this point is steeper than his ordinary demand curve.B:His ordinary demand curve going through this point is steeper than his Slutsky compensated demand curve.C:His ordinary demand curve is steeper to the left and his Slutsky compensated demand curve is steeper to the right of this point.D:Whether his ordinary demand curve or his compensated demand curve is steeper, depends on whether his price elasticity is greater than 1.正确答案：6、John purchases two goods, x and y. Good x is an inferior good for some range of income.There must be another range of income for which good x is a normal good.A:对B:错正确答案：7、The following can be said about the income and substitution effects of a price increase on the demand for the good whose price rose:A:The former is always positive and the latter is always negative.B:Both can be either positive or negative.C:While the latter is always negative, the former can be either positive or negative.D:While the former is always negative, the latter can be either positive or negative.正确答案：8、When the price of x rises, Marvin responds by changing his demand for x. The substitution effect is the part of this change that represents his change in demand:A:holding the prices of substitutes constant.B:if he is allowed to substitute as much x for y as he wishes.C:if his money income is held constant when the price of x changes.D:none of the above.正确答案：9、Walt considers x and y to be perfect substitutes. They originally cost 10 and 9 respectively. His income is 720. One day the price of x drops to 8. Which of the following is true?A:The income effect increases the quantity of y by 90．B:The substitution effect increases the quantity of y by 80.C:The substitution effect increases the quantity of x by 90.D:The income effect increases the quantity of x by 80.正确答案：10、Suppose that bananas are a normal good and Woody is currently consuming 100 bananas at a price of 10 cents each.A:His Slutsky compensated demand curve going through this point is steeper than his ordinary demand curve.B:His ordinary demand curve going through this point is steeper than his Slutsky compensated demand curve.C:His ordinary demand curve is steeper to the left and his Slutsky compensated demand curve is steeper to the right of this point.D:Whether his ordinary demand curve or his compensated demand curve is steeper, depends on whether his price elasticity is greater than 1.正确答案：第七章1、Consumer's surplus is another name for excess demand.A:对B:错正确答案：2、The equivalent variation in income from a tax is the amount of extra income thata consumer would need in order to be as well off after the tax is imposed as he was originally.A:对B:错正确答案：3、With quasilinear preferences, the equivalent variation and the compensating variation in income due to a tax are the same.A:对B:错正确答案：4、Ella's utility function is min{4x,y}. If the price of x is 15 and the price of y is 20, how much money would she need to be able to purchase a bundle that she likes as well as the bundle(x,y) = (5,8)?A:92B:198C:190D:235正确答案：5、Sam's utility function is U (x,y)=2x + y where x is the number of x's he consumes per week and y is the number of y's he consumes per week. Sam has $200 a week to spend. The price of x is 4. Sam currently doesn't consume any y. Sam has received an invitation to join a club devoted to consumption of y. If he joins the club, Sam can get a discount on the purchase of y. If he belonged to the club he could buy y for $1 a unit. How much is the most Sam would be willing to pay to join this club?A: nothingB:$100 a weekC:$50 a weekD: $40 a week正确答案：6、Sir Plus has a demand function for mead that is given by the equation D(p) = 100-P.If the price of mead is 75, how much is Sir Plus's net consumer surplus?A:25B:312.5C:625D:156.25正确答案：7、Sam has quasilinear preferences and his demand function for x is D(p) = 15-p/3.The price of x is initially $15 per unit and increases to $24 per unit. Sam's change is consumer surplus is the closest to:A:-168B:-76。

长风破浪会有时，直挂云帆济沧海。

住在富人区的她
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中国石油大学（华东）智慧树知到“经济学”《宏观经济
学》网课测试题答案
（图片大小可自由调整） 第1卷
一.综合考核(共10题)
1.价格稳定就是指CPI 保持不变。

()
T.对 F.错
2.扩张性的财政政策会使总需求曲线向右上方移动。

() T.对 F.错
3.四部门经济中的各种乘数作用都比三部门更大，因为有了对外贸易。

() T.对 F.错
4.一般用CPI 的数值来反映一个社会一定时期的通货膨胀情况。

() T.对 F.错
5.任何经济问题都可以找到唯一正确的确定答案。

() T.对 F.错
6.奥肯定律表示出了经济周期中失业变动与产出变动的经验关系。

() T.对 F.错
7.政府津贴没有发生市场交换，不应该计入狭义的国民收入。

() T.对 F.错
8.人们投资动机所决定的货币需求数量与利率正相关。

()
T.对 F.错
9.消费者剩余是消费者的心理感受。

() T.对 F.错
10.当一个国家的GDP 大于GNP ，说明本国居民在国外生产的价值大于外国居民在本国生产的价值。

() T.对
F.错
第1卷参考答案
一.综合考核
1.参考答案：F
2.参考答案：T
3.参考答案：F
4.参考答案：T
5.参考答案：F
6.参考答案：T
7.参考答案：F
8.参考答案：F
9.参考答案：T
10.参考答案：F。

长风破浪会有时，直挂云帆济沧海。

住在富人区的她兰州大学智慧树知到“会计学”《宏观经济学》网课测试题答案（图片大小可自由调整）第1卷一.综合考核(共10题)1.通货膨胀的成因。

2.经济增长就是经济发展。

()A、错误B、正确3.“增值”是指：()。

A、GDP中因通货膨胀而相对于实际产出增加的价值部分B、一国出口超过进口的部分C、总投资超过净投资的部分D、企业从其他主体手中购入投入品的价值与其产出的价值之间的差额部分4.菲力普斯曲线(名词解释)5.货币政策(名词解释)6.在凯恩斯区域，宏观政策的效果是()。

A、货币政策更有效B、财政政策与货币政策同等有效C、财政政策更有效D、财政政策与货币政策都无效7.可以将哪几项加总求得GDP?()A、消费、投资、政府购买支出、出口和进口B、国内私人总投资、政府购买支出、消费和净出口C、消费、投资、工资和租金D、消费、投资、政府购买支出和进口8.公开市场业务(名词解释)9.某社会的消费函数为C=300+0.8Yd，投资|=200，税收函数为T=0.2Y，政府支出G=220(提示：Yd=Y-T)。

求：均衡国民收入。

10.扩张性财政政策在短期内对产出、消费、投资有正的效应。

但是，在中期内它没有影响，因为总需求的所有组成部分都回到了它们原来的水平。

()A、错误B、正确第1卷参考答案一.综合考核1.参考答案：(1)需求拉动的通货膨胀，又称超额需求的通货膨胀，是指总需求超过总供给而引起的一般价格总水平的持续而显著的上升。

这种类型的通货膨胀形成的原因在于总需求过度增长，总供给相对不足，即“太多的货币追逐较少的产品”，或者说“对商品和劳务的需求超过按现行价格所提供的供给”。

(2)成本推进的通货膨胀，又称供给型通货膨胀，是指由厂商生产成本增加而引起的一般价格总水平的上涨。

(3)需求和成本推进混合的通货膨胀。

在实际中，造成通货膨胀的原因往往不是单一的，二是混合形成的。

由各种原因同时推进的价格总水平上涨就是混合的通货膨胀。

第一章测试1.第一次提出“经济”一词的著作是（）。

A:色诺芬的《经济论》B:亚里士多德的《政治学》C:瓦罗的《论农业》D:亚里士多德的《经济论》答案:A2.“政治经济学”术语产生的历史阶段是（）A:资本主义生产方式确立B:垄断资本主义时期C:封建时代晚期D:封建时代早期答案:C3.严复翻译“经济学”时将其翻译为（）A:经济学B:生计学C:政治经济学D:富国之学答案:B4.划分资产阶级经济学流派时的标准有哪些（）A:理论观点上基本一致B:政策主张上基本一致C:分析方法上基本一致D:是否“政府干预”派或“自由放任”派答案:ABC5.熊彼特在传世巨著《经济分析史》开篇说,经济分析有三项基本功：历史、统计、(经济)理论，其中（）最重要。

A:历史B:理论C:统计D:其它选项都是答案:A第二章测试1.孔子的（）提出了儒家对物质财富的基本态度，这是孔子经济思想的灵魂。

A:人性论B:义利论C:富民论D:消费论答案:B2.孔子主张（）礼仪不应该讲究铺张和力求形式排场.A:丧葬礼仪B:外交礼仪C:朝聘礼仪D:祭祀礼仪答案:A3.马克思认为古希腊思想家（）对商品的价值形式发表了天才见解：“5张床＝1间屋，除非存在着某种意义上的均等，（否则）交往（交换）就不能形成。

”A:阿奎那B:色诺芬C:苏格拉底D:亚里士多德答案:D4.以下属于重商主义基本经济思想的是 ( )。

A:财富来源于生产领域B:财富就是金钱C:国内贸易产生财富D:只有农业才是生产的答案:B5.17世纪下半期法国的重商主义也被称为（）A:布阿吉尔贝尔主义B:重金主义C:国家干预主义D:柯尔贝尔主义答案:D第三章测试1.18世纪英国货币数量论的典型代表是 ( )。

A:托马斯·阿奎纳B:大卫·休谟C:奥略里·奥古斯丁D:克尤斯·加图答案:B2.在经济思想史上第一次区分了货币和借贷资本，马克思认为他是第一个正确理解利息的人（）。