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1、中央广播电视大学期末考试金融等专业 西方经济学 试题2009年1月一、填空题（每空 1 分，共 10 分）1是否以一定的_为依据，是实证方法与规范方法的重要区别之一。 2基数效用论采用的是_分析法，序数效用论采用的是_分析法。3当边际产量为零时，_达到最大。4垄断企业对卖给不同消费者的同样产品确定相同的价格，这种定价策略称为_。5国内生产总值扣除折旧之后的产值是_。6粘性价格理论是指短期中价格的调整_物品市场供求关系的变化。7消费函数图中的45线表示在这条线上任何一点都是_8银行创造货币就是银行通过_使流通中的货币量增加。9需求管理是通过调节_来达到一定的政策目标的宏观经济政策工具。二、单项选
2、择题（每小题2分，共30分）1微观经济学的中心是（ ）。A价值理论B价格理论C生产理论D分配理论2如果其他各种条件保持不变，当X商品的互补品Y商品的价格上升时，对X商品的需求（ ）。A增加B减少C不变D无法确定3价格在经济中的作用是（ ）。A决定收入分配B传达信息C提供刺激D以上都对4已经X商品的价格为5元，Y商品的价格为2元。如果消费者从这两种商品的消费中得到最大效用时，商品Y的边际效用为30，那么，此时X商品的边际效用为（ ）。A60B45C150D755等产量曲线向右上方移动表明（ ）。A成本增加B产量增加C产量不变D技术水平提高6经济学分析中所说的长期是指（ ）。A全部生产要素均可随产
3、量进行调整的时期B1年以上C只能根据产量调整部分生产要素的时期D10年以上7完全竞争市场上的企业之所以是价格接受者，是因为（ ）。A它对价格有较大程度的控制B它生产了所在行业绝大部分产品C它的产量只占行业的全部产量的一个很小的份额D该行业只有很少数量的企业8在寡头市场上，价格领袖制是指（ ）。A成本最低的寡头决定所有寡头的价格 B由一家寡头率先制定价格，其他寡头紧随其后C所有寡头都按供求决定的均衡价格出售产品D所有寡头勾结起来，制定行业的最高价格9收入分配绝对平均时，基尼系数（ ）。A大于零B等于零C大于零小于1D等于110下列哪一种是M2的一个组成部分，但不是M1的一个组成部分（ ）。A活期
4、存款B储蓄存款C信用货币D旅行支票11下面不构成总需求的是哪一项（ ）。A政府支出B投资C净出口D税收12根据乘数理论，在边际消费倾向为0.80时，要使国内生产总值增加4亿元，自发总支出要增加（ ）。A8000万元B8亿元C3.2亿元D2亿元13假定货币供给量不变，货币的交易需求和预防需求的增加将导致货币的投资需求（ ）。A增加B不变C减少D不能肯定14属于内在稳定器的财政政策工具是（ ）。A社会福利支出B政府公共工程支出C政府购买D货币供给15如果本国货币的汇率升值，可以使（ ）。A本国的进口、出口都增加B本国的进口、出口都减少C本国的出口增加，进口减少D本国的出口减少，进口增加三、判断正误
5、题（正确的命题在括号里划“”，错误的命题在括号里划“”。每小题2分，共20分）（ ）l资源的稀缺性决定了资源可以得到充分利用，不会出现资源浪费现象。（ ）2当香蕉的价格为每公斤3元时，消费者购买500公斤香蕉，而水果愿意提供600公斤香蕉。所以，3元是香蕉的均衡价格。（ ）3只有需求富有弹性的商品才能薄利多销。（ ）4企业用自有资金进行生产是没有成本的。（ ）5市场集中程度越低，则竞争程度就越高。（ ）6经济增长的充分条件是技术进步。（ ）7均衡的国内生产总值大于充分就业的国内生产总值时，经济中存在通货膨胀的压力。（ ）8货币乘数是银行所创造的货币量与最初存款的比例。（ ）9简单规则的货币政策
6、就是要保持货币供给量不变。（ ）10在开放经济中，国内支出（即国内总需求）与对国内产品支出（即对国内产品总需求）两个不同的概念。四、计算题（每小题5分，共10分）1某种商品的需求弹性系数为1.5，当它降价10%时，需求量会增加多少？2计算并填写表中的空格。年份名义GDP（亿元）实际GDP（亿元）GDP平减指数19983055941999317010020003410328020013500108五、问答题（每小题15分，共30分）1什么是公共物品？公共物品为什么会引起市场失灵？2用图形说明，20世纪70年代石油价格上升引起了哪一种类型的通货膨胀。_参考答案一、填空题（每空 1 分，共 10 分
7、）1价值判断2边际效用 无差异曲线3总产量4单一定价5国内生产净值6慢于7收入等于消费待添加的隐藏文字内容28存贷款业务9总需求二、单项选择题（每小题2分，共30分）1B 2B 3D 4D 5B 6A 7C 8B 9B 10B 11D 12A 13C 14A 15D 三、判断正误题（每小题2分，共20分）1 2 3 456 7 8 9 10四、计算题（每小题5分，共10分）1已知Ed=1.5，P/P10%，根据计算弹性系数的一般公式：Q/QEdP/P1.510%15%2根据GDP平减指数的计算公式：GDP平减指数（某一年名义GDP/某一年实际GDP）100具体计算结果见下表：年份名义GDP（亿
8、元）实际GDP（亿元）GDP平减指数19983055325094199931703170100200034103280104200137803500108五、问答题（每小题15分，共30分）1（1）公共物品是集体消费的物品，它的特征是消费的非排他性和非竞争性。（2）公共物品的非排他性和非竞争性决定了人们不用购买仍可以消费，这种不用购买就可以消费的行为称为搭便车。公共物品可以搭便车，消费者要消费不必花钱购买，公共物品就没有交易，没有市场价格，生产者不愿意生产。由于公共物品没有交易和相应的交易价格，如果仅仅依靠市场调节，就没人生产或生产远远不足。公共物品的供小于求是资源配置失误，这种失误是由于仅仅
9、依靠市场机制引起的，这就是市场失灵。2（1）石油是成本中重要的一部分，石油价格上升使成本增加，短期总供给曲线从SAS1向上移动至SAS2。（2）石油价格上升只影响短期总供给，并不影响总需求和长期总供给。短期总供给曲线向上移动决定了价格水平为P2，价格水平从P1上升到P2是由于成本的增加所引起的。这种由于成本增加所引起的通货膨胀称为供给推动的通货膨胀。（3）当AD和LAS不变时，SAS的向上移动引起通货膨胀和经济衰退（GDP减少，由Y1减少到Y2）。（4）作图。0P1GDPY2Y1SAS1SAS2LASP2PADWinger Tuivasa-Sheck, who scored two tries
10、 in the Kiwis 20-18 semi-final win over England, has been passed fit after a lower-leg injury, while Slater has been named at full-back but is still recovering from a knee injury aggravated against USA.Both sides boast 100% records heading into the encounter but Australia have not conceded a try sin
11、ce Josh Charnleys effort in their first pool match against England on the opening day.Aussie winger Jarryd Hayne is the competitions top try scorer with nine, closely followed by Tuivasa-Sheck with eight.But it is recently named Rugby League International Federation player of the year Sonny Bill Wil
12、liams who has attracted the most interest in the tournament so far.The Kiwi - with a tournament high 17 offloads - has the chance of becoming the first player to win the World Cup in both rugby league and rugby union after triumphing with the All Blacks in 2011.Id give every award back in a heartbea
13、t just to get across the line this weekend, said Williams.The (lack of) air up there Watch mCayman Islands-based Webb, the head of Fifas anti-racism taskforce, is in London for the Football Associations 150th anniversary celebrations and will attend Citys Premier League match at Chelsea on Sunday.I
14、am going to be at the match tomorrow and I have asked to meet Yaya Toure, he told BBC Sport.For me its about how he felt and I would like to speak to him first to find out what his experience was.Uefa hasopened disciplinary proceedings against CSKAfor the racist behaviour of their fans duringCitys 2
15、-1 win.Michel Platini, president of European footballs governing body, has also ordered an immediate investigation into the referees actions.CSKA said they were surprised and disappointed by Toures complaint. In a statement the Russian side added: We found no racist insults from fans of CSKA. Baumga
16、rtner the disappointing news: Mission aborted.The supersonic descent could happen as early as Sunda.The weather plays an important role in this mission. Starting at the ground, conditions have to be very calm - winds less than 2 mph, with no precipitation or humidity and limited cloud cover. The bal
17、loon, with capsule attached, will move through the lower level of the atmosphere (the troposphere) where our day-to-day weather lives. It will climb higher than the tip of Mount Everest (5.5 miles/8.85 kilometers), drifting even higher than the cruising altitude of commercial airliners (5.6 miles/9.
18、17 kilometers) and into the stratosphere. As he crosses the boundary layer (called the tropopause),e can expect a lot of turbulence.The balloon will slowly drift to the edge of space at 120,000 feet ( Then, I would assume, he will slowly step out onto something resembling an Olympic diving platform.
19、They blew it in 2008 when they got caught cold in the final and they will not make the same mistake against the Kiwis in Manchester.Five years ago they cruised through to the final and so far history has repeated itself here - the last try they conceded was scored by Englands Josh Charnley in the op
20、ening game of the tournament.That could be classed as a weakness, a team under-cooked - but I have been impressed by the Kangaroos focus in their games since then.They have been concentrating on the sort of stuff that wins you tough, even contests - strong defence, especially on their own goal-line,
21、 completing sets and a good kick-chase. Theyve been great at all the unglamorous stuff that often goes unnoticed in the stands but not by your team-mates.It is as though their entire tournament has been preparation for the final.In Johnathan Thurston, Cooper Cronk, Cameron Smith and either Billy Sla
22、ter or Greg Inglis at full-back they have a spine that is unmatched in rugby league. They have played in so many high-pressure games - a priceless asset going into Saturday.The Kiwis are a lot less experienced but winning a dramatic match like their semi-final against England will do wonders for their confidence.They defeated Australia in the Four Nations final in 2010 and the last World Cup, and know they can rise to the big occasion.
