首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Suppose you are in charge of a toll bridge that is essentially cost free. The demand for bridge crossings Q is given by P=12-2Q.
Suppose you are in charge of a toll bridge that is essentially cost free. The demand for bridge crossings Q is given by P=12-2Q.
admin
2011-01-15
64
问题
Suppose you are in charge of a toll bridge that is essentially cost free. The demand for bridge crossings Q is given by P=12-2Q.
(a)Draw the demand curve for bridge crossings.
(b)How many people would cross the bridge if there were no toll?
(c)What is the loss of consumer surplus associated with the charge of a bridge toll of $6?
选项
答案
(a)The demand curve is a straight line with a vertical intercept of P=12 and a horizontal intercept of Q=6 (since Q=6-P/2). (b)If there were no toll, the price P would be 0, so that Q=6. (c)If the toll is $6, Q = 3. The consumer surplus lost is the difference between consumer surplus when P=0 and consumer surplus when P=3, or 15.75.
解析
转载请注明原文地址:https://kaotiyun.com/show/I3Yd777K
0
中级(经济学)
原金融专业英语(FECT)
金融英语(FECT)
相关试题推荐
A、emptylandandplacesB、wildareasinthecountrysideC、freelandforeveryonetoliveonA
A、Hedidnotgetthekindofserviceheshouldhave.B、Theyoungshop-assistantwasnotpolitetohim.C、Theothershop-assistan
Whatdotheythinkadoctorshouldbe?
[A]park[B]radio[C]watch[D]library[E]telephone[F]postoffice[G]supermarketPeopletalktotheirfriendsfarawayoverit.
[A]manager[B]dictionary[C]light[D]milk[E]teacher[F]cashier[G]policemanPeopleuseittoseethings.
A、PeterandMary.B、I’mAmerican.C、Ilikeparties.A
NarberthLibraryoffersyoupleasurereadingandagreatnumberofinformationservices.TheLibrarywasbuiltin1921byamemb
Theselecteddatapertaintoacompanyat31December2003asthefollowing:QuickAssets$208,000Quickratio2.6to1Current
Explain:"EqualincreasesingovernmentspendingandtaxrevenuesofndollarswillincreasetheequilibriumGDPbyndollars".
Whatmonetarypolicytoolscanagovernmentusetocontrolmoneysupply?
随机试题
简支梁AB的剪力图和弯矩图如图示,该梁正确的受力图是()。
现代工程咨询专用方法中,主要用于项目风险分析的是()
我公司出口某种商品,人民币单价为10000元/箱,现外商要求报美元价格,即期付款,当时,我国外汇交易中心的即期汇率为1美元=8.2641-8.2889元人民币。我方应报每箱多少美元?为什么?若折算错误,将受到哪些损失,损失为多少?
中国公民王某就职于国内A上市公司,2019年收入情况如下:(1)1月1日起将其位于市区的1套公寓住房按市价出租,每月收取不含税租金4000元。1月因卫生间漏水发生修缮费用900元,已取得合法有效的支出凭证。(2)在国内另一家公司担任独立
下列哪些事件不属于《合同法》的调整范围()
下列加点词语,读音不正确的一项是:
Asthebaby-boomergenerationcontemplatestheprospectoftheZimmerframetherehasneverbeenmoreinterestindelayingthep
算法的空间复杂度是指()。
InBritain,ifamancommitssomecrime,whatpunishmentwillheprobablyget?
Whatdoestheauthormeanbysaying"ForcolleaguesintheEast,thepainismorelikelytocomethroughapaycut"?According
最新回复
(
0
)