居住投资（residential investment)

解释为什么利率上升减少了居住投资量。

Explain why an increase in the interest race reduces the amount of residential investment.

住宅投资(residential investment)

residential housing model，what would happen to the price of apartment build—ings，the rental rate，and the stock 0f apartment buildings if the interest rate declines？

响。假设经济中有两种类型投资：企业投资和居民投资，而且，假设政府只对企业投资制定了投资税减免。

a．这种政策如何影响企业的投资需求曲线？如何影响居民的投资需求曲线？

b．画出这个经济可贷资金的供给和需求曲线。这个政策如何影响可贷资金需求的供给？均衡利率会发生什么变化？

c．比较原来的均衡与新均衡。这种政策如何影响总投资量？如何影响企业投资量和居民投资量？

When the government subsidizes investment, such as with an investment tax credit, the subsidy often applies to only some types of investment. This question asks you to consider the effect of such a change. Suppose there are two types of investment in the economy: business investment and Residential investment. And suppose that the government institutes an investment tax credit only for business investment.

a．How does this policy affect the demand curve for business investment？ The demand curve for residential investment？

b．Draw the economy's supply and demand for loanable funds. How does this policy affect the supply and demand for loanable funds？ What happens to the equilibrium interest rate？

c．Compare the old and the new equilibrium. How does this policy affect the total quantity of investment？ The quantity of business investment？ The quantity of residential investment？

A．Parked on the roadside at night.

B．Twenty miles away.

C．In South-well Park.

D．In the rich residential area.

It is very considerate of you that to persuade the managing company to ____________ (安置一些商店) in the residential area.

Oxford and Yale invented the residential university.

A．Y

B．N

C．NG

Global residential power consumption can be cut by 43 percent if________.

A．we increase the insulation of walls and water pipes

B．we choose simpler models of electrical appliances

C．we cut down on the use of refrigerators and other white goods

D．we choose the most efficient models of refigerators and other white goods

A．It is very near his working place.

B．It is a rather crowded residential area.

C．It is convenient for transportation and shopping.

D．It is the only good position he has in mind.