文档介绍：2006学年第1学期2005年级中级宏观经济学试题
A卷
专业学号姓名成绩
警示
《中山大学授予学士学位工作细则》第六条:“考试作弊不授予学士学位。”
1 (10 points) The following is information from the national e accounts for an economy.
Gross domestic product
6000
Gross investment
800
Net investment
200
Consumption
4000
Government purchase of goods and services
1100
Government budget surplus
30
What’s NDP; net export; government taxes minus transfers; disposable e; personal saving rate?
2 (16 points) Please graphically show the curve is upward sloping when the ary authority fixes the money stock, and that the curve is horizontal when the ary authority fixes the interest rate.
3 (20 points) The following equations describe an economy (Think of , as being measured in Billions and as a percentage.)
What is the equation that describes the curve?
Suppose, the government spending and e taxes increase to 200. By how much do this changes in fiscal policy affect the ?
4 (20 points) Suppose an economy, which is at its natural level, experiences technological improvements.
1) Show, in an aggregate supply and demand framework, the long-run and short-run effects of the technological changes.
2) What is the required policy? Use the diagram to show your proposal.
5 (24 points) Suppose an econ