课程名称︰经济学乙 课程性质︰政治系必修 课程教师︰李晓云 开课学院：社科院 开课系所︰ 考试日期（年月日）︰2011 4.27. 考试时限（分钟）：120分 可延10分 是否需发放奖励金：是 （如未明确表示，则不予发放） 试题 : 一、8% We state that GDP accounts avoid double counting by including only the value of final goods and services sold on the market. Should the measure of imports used in the GDP accounts therefore be defined to include only imports of final goods and services from abroad? What about expots? 二、12% Table gives data for an economy in which there are three final goods:pizzas, staplers,and chewing gums.The market of goods used to compute the CPI consists of 7 units of pizza,8units of stapler and 12 units of chewing gum.Assume 2010 is the base year. -- 2010 2011 price quantity price quantity pizza 250 8 300 11 stapler 50 10 55 9 chewing gum 35 15 38 17 -- (1) please calculate the GDP deflator 4% (2) What is the precentage increase in the CPI 4% (3) Why does the GDP deflator give a differet rate of inflation than the CPI 4% 三、8% Assume the following information for a closed econmy.GDP=13753十亿government purchases=1695十亿，and taxes=1000十亿,transfer payments to household=165十亿 private saving=2922十亿.Please calculate investment,consumption,public saving (budget surplus or budget deficit),and quantity of loanable funds supplied. 四、24% Please use supply-and-demand of diagram in the loanablefund market to analyze these events. (1)The government budgets tend to go from surplus to deficit. 6% (2)A new law that makes more people that before eligible for Individual Retirement Accounts. 6% (3)The government budgets tend to go from deficit to surplus and the simultaneous enactment of an investment tax credit. 6% (4)If its government were to eliminate the consumption tax and replace it with an income tax that includdes an income tax on interest from saving. 6% 五、10% Jeremy makes Firecrackers,which he sells in December each year for New Year's celebrations,He must decide how many firecracker production lines to install. Each production line costs 1 millin and operates for only two years after which it must replaced.With on production line,Jeremy expects to sell 900000 worth of firecrackers a year.With two roduction lines,Jeremy expects to sell 1600000 worth of firecrackers each year. And with three production lines, he expexts to sell 2000000 worth of firecrackers a year. The interest rate is 7啪 a year. How many production lines does Jeremy install? Show your answer. 六、Value of Assets 12% -- asset amount (十亿) -- time deposits 7780 passbook savings deposits 7504 demand deposits 2855 checkable deposits 334 time savings deposits 4981 traveler's checks 50 money market mutual funds 1568 currency held by the public 1323 postal savings deposits 4793 miscellaneous categories of M2 3398 currency 2964 -- (1) what is the value of M1A 4% (2) what is the value of M2 4% (3) what is the value of vault cash held by monetary financial instution 4% 七、answer the following questions. 12% (1) assume that 王 deposits 5000 in currency in the ABC Bank.later the same day 林 negotitates a loan for 80000 at the same bank. in what direction and by what amount has the supply of money changed? 4% (2) assume that the required reserve ratio is 10啪.if banking system increases 50000 in excess reserves,by how much can the banking system increase deposit? 4% (3) the banking system receives a new cash deposit of 200000. total deposits eventually rise by 1百万.what is the value of the reserve ratio? 4% 八、explain hoe each of the following changes the money market in the long run please use the quantity theory of money. 18% (1) more people to travel during the lunar new year.6% (2) an increase in the returns on government bond. 6% (3) the central bank buys foreign currencies in the foreign exchange market. 6% -- | |ノ︵ ︵ヽ | 比赛领先时贴心小叮咛 5.不可出现太激烈的欢呼动作 ︱ ∕ (⊙)(⊙) ︱ 1.不可盗垒 6.随时保持微笑 ╰──┤　( ∕﹨) |╯ 2.不可触身球 7.全垒打要用盗垒的速度跑垒 ╴╴╴ | ＿ノ彡ノＶ (如果丢到了要马上脱帽鞠躬) 8.巴士要先热车 ╲＿＿＿ 〉＿／∪ ＼ 3.吃饱就好不可吃太撑 9.赛後不要上国道 /　 ∕\＿< 4.投手就算连三K 也千万要低调 by korking52013 --

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