电大工商管理本科西方经济学多选期末汇总小抄参考

1、多项选择题1.满足需求的条件包括（b愿意购买 d有能力购买）2影响需求量的因素包括（a价格 c收入d个人偏好e未来的预期） 3需求定理是指（a商品价格提高，对该商品的需求量减少c商品价格下降，对该商品的需求量增加 e商品与价格成反向变化）4影响供给量的因素有（a价格c成本d自然条件 e政府的政策）5供给定理是指（b商品价格提高，对该商品的供给量增加d商品价格下降，对该商品的供给量减少e商品与价格成同向变化）6某种商品的供给曲线的移动是由于（c生产技术条件的变化d产量的变化生产这种商品的成本的变化）7.均衡价格就是（b供给价格等于需求价格，同时供给量也等于需求量时的价格c供给曲线与需求曲线交点时

2、的价格 ）8政府对商品的调节通过价格进行，其对价格实施（c支持价格e限制价格） 9需求的变动引起 （a均衡价格同方向变动c均衡数量同方向变动）10.供给的变动引起（b均衡价格反方向变动c均衡数量同方向变动）11.需求的价格弹性的种类有（aed1 bed=1 ced =0 ded 1bem=1c em =0dem 1eem1bes=1ces 0des savc d p = savc ） 3在完全竞争市场上，厂商短期均衡的条件是（amr = mc bp = mc car = mc） 4按竞争与垄断的程度，我们将市场分为（ abcd ） a 完全垄断市场 b 垄断竞争市场c 寡头垄断市场 d 完全竞

3、争市场5在完全竞争市场上，厂商处于长期均衡时（cde ） c mr=ar=mc=ac d mr=lmc=smc=lac=sace p=lmc=lac=smc=sac6厂商的停止生产点是（ap = avc b.tr = tvc d企业总亏损等于tfc ） 7行业的长期供给曲线分为三种情况（abd ） a 成本不变的长期供给曲线b 成本递减的长期供给曲线d 成本递增的长期供给曲线8厂商要获得经济利润，一定是（atr tc bpac ） 9在短期，完全垄断厂商（a 有可能获得正常利润b 也有可能发生亏损e 也可能获得超额利润 ） 10价格歧视分为（a 一级价格歧视b 二级价格歧视d 三级价格歧视 ）

4、 11一个完全竞争的市场结构，必须具备下列条件（acde ） a 市场上有很多生产者和消费者 c 行业中厂商生产的产品是无差别的 d 厂商和生产要素可以自由流动e 购买者和生产者对市场信息完全了解12一个垄断竞争的市场结构，必须具备的条件是（ abde ） a 市场上有很多生产者和消费者 b 行业中厂商生产的产品是有差别的d 进入市场的障碍较少e 购买者和生产者对市场信息完全了解13垄断厂商的均衡如图所示，在q1点厂商（a.获得最大利润 b 价格确定在p1 d 利润等于（p1 - p2）q1 ） p1p2p3omc ac ar mrq1 q 14寡头垄断市场，必须具备的条件是（bde ） b

5、行业中厂商生产的产品可以是有差别的，也可以是无差别的d 进入市场存在比较大的障碍e 市场中厂商数量较少15在寡头垄断市场，突点的需求曲线表明（ abd ） a 寡头垄断企业一般不轻易进行价格竞争b 寡头垄断企业之间竞争的重点是改进技术、降低成本d 成本略有下降，价格保持不变，利润增加16突点的需求曲线（bcde ） b 是指一个寡头垄断企业提价时，它的对手并不提价；当其降低价格时，它的对手也降价。c 使边际收益曲线发生折断d 表明寡头垄断企业一般不轻易进行价格竞争e 表明成本略有下降，价格不变，而利润增加17已知一垄断企业成本函数为：tc=5q2+20q+1000，产品的需求函数为： q=14

6、0-p，利润最大化时的产量、价格分别是（a p=130 c q=10 ） winger tuivasa-sheck, who scored two tries 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 10

7、0% records heading into the encounter but australia have not conceded a try since 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 recentl

8、y named rugby league international federation player of the year sonny bill williams 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 afte

9、r triumphing with the all blacks in 2011.id give every award back in a heartbeat 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

10、celebrations and will attend citys premier league match at chelsea on sunday.i 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 disciplina

11、ry proceedings against cskafor the racist behaviour of their fans duringcitys 2-1 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 stateme

12、nt the russian side added: we found no racist insults from fans of cska. baumgartner 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

13、 than 2 mph, with no precipitation or humidity and limited cloud cover. the balloon, 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), drifti

14、ng even higher than the cruising altitude of commercial airliners (5.6 miles/9.17 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

15、, he will slowly step out onto something resembling an olympic diving platform.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 h

16、ere - the last try they conceded was scored by englands josh charnley in the opening 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 win

17、s you tough, even contests - strong defence, especially on their own goal-line, 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 slater 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