Aggregate demand with inflation, Macroeconomics

Assignment Help:

Aggregate demand with inflation

In previous versions of Keynesian model, Components of aggregate demand did not depend on P. In IS-LM and in AS-AD models, investments depended on nominal interest rate R.

We argued that investment in fact relies on the real interest rate r but as R = r when πe = 0, we could make it a function of R.  

When πe no longer is zero and real interest rate r = R - πe, we must write I(r) or I(R - πe). We must also write YD(Y, r) or YD(Y, R - πe). As inflation expectations are exogenous (given), it's still the case that YD relies negatively on R. Please note that if there is an equal increase in expected inflation and in nominal interest rate, real interest rate is unaffected and so is aggregate demand andinvestments.


Related Discussions:- Aggregate demand with inflation

What are the potential disadvantages of growth, What are the potential disa...

What are the potential disadvantages of growth? The potential disadvantages of growth are as follows: • Raised pollution, • Depletion of non renewable natural resources

Value to change expect the market, You just inherited a house with a market...

You just inherited a house with a market value of $300,000, and do not expect the market value to change. Each year, you will pay $1,000 for utilities and $3,000 in taxes. You can

Production possibility curve, PRODUCTION POSSIBILITY CURVE As we have s...

PRODUCTION POSSIBILITY CURVE As we have seen, the essence of economic analysis is the problem of scarcity and choice. We know that limited productive resources compel individua

Determinants of long run prosperity rank, he questions posed are broad and ...

he questions posed are broad and open ended so be careful to allow yourself enough research and planning time. If you are completely on top of the material delivered in class, then

Explain about the elasticity and total revenue, Explain about the elasticit...

Explain about the elasticity and total revenue. Elasticity and Total Revenue: a. When demand for a good is elastic, a raise in price decreases total revenue. Then Sales effe

Government in the cross model, The government in the cross model ...

The government in the cross model Net taxes NT(Y) depends positively on real GDP in the cross model In this model when national income increase

Two coins tossed, let Y denote the number of "heads" that occur when two co...

let Y denote the number of "heads" that occur when two coins tossed. a) Derive the probability distribution of Y b) Derive the cumulative probability distribution of Y c)

Other bankers and wall street firms, Some charge that the Crisis of 2008 wa...

Some charge that the Crisis of 2008 was caused by the "greed" of Wall Street firms and other bankers. Do you agree with this view? Do you think there was more greed on Wall Street

Bop on capital account, BOP on Capital Account: BOP on Capital Account...

BOP on Capital Account: BOP on Capital Account  shows only export and import of capital and  the difference between  the  two represents a country's capital account balance. C

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