Consumption function of an economy, Macroeconomics

Assignment Help:

The consumption function of an economy is given by

c = 200+0.75(y-t)

And the investment function by

I = 200 = - 25r.

Government purchases G and taxes Τ are both 100.  The money demand function is given by

(M/P)D = y - 100r

The money supply Μ is 1,000 and the price level P is 2.

(a) Calculate the equilibrium interest rate r and the equilibrium level of income Y.

(b) Suppose that government spending is raised to 150. What are  the new equilibrium interest rate and the new equilibrium income? By how much does the IS curve shift?

(c) Suppose that instead the money supply is raised from 1,000 to 1,200. What are the new equilibrium interest rate and the new equilibrium income? By how much does the LM curve shift?


Related Discussions:- Consumption function of an economy

Change in the dependent variable, All other things being held constant, wha...

All other things being held constant, what is the change in the dependent variable for a unit change in the first independent variable for the multiple regression equation: ? = 5.2

Break-even level of income, Assume that when an economy has a GDP of $500, ...

Assume that when an economy has a GDP of $500, Consumption is $550. The MPC is .75. Investment is 25. Begin the problem by setting up an Income/Consumption Schedule like the one on

Why gdp is determined only by aggregate demand, Q. Why GDP is determined on...

Q. Why GDP is determined only by aggregate demand? Note that we haven't said anything about the aggregate supply so far. In order to justify why GDP is determined only by aggre

Inftaion, what is the cause of inflation in PNG

what is the cause of inflation in PNG

Balance of payments, factors that causes the shifts in balance of payments...

factors that causes the shifts in balance of payments

Bank of canada announces that it will raise the money supply, Suppose the B...

Suppose the Bank of Canada announces that it will raise the money supply in the future but does not change the money supply today. Using the Fisher equation, explain what happens t

Block exogeneity test, From Tables 3A to 3F in the Appendix the results fro...

From Tables 3A to 3F in the Appendix the results from VAR/Block Exogeneity Granger Causality Test are that the oil price variable does Granger cause both Inflation and interest rat

Financial and real investment, Financial and Real Investment Financial ...

Financial and Real Investment Financial investment simply means transfer of right from one party to another. While one party has made investment, the other has made disinvestme

GDP, BENEFITS OF GDP

BENEFITS OF GDP

Trade and development, TRADE AND DEVELOPMENT: In the earlier Units of ...

TRADE AND DEVELOPMENT: In the earlier Units of this block, you have learnt about the trade policy from historical perspective and the recent shift in policy during nineties. Y

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd