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

Financing of the external payments deficit, Financing of the external payme...

Financing of the external payments deficit: The trend  in India's widening CAD during the second half of  the eighties, both in absolute terms and also as a proportion of the

Sons college education, On the day his son was born, a father decided to es...

On the day his son was born, a father decided to establish a fund for his son's college education. The father wants the son to be able to withdraw $4000 from the fund on his 18th b

Explain the exchange rate system in western world, Explain the Exchange rat...

Explain the Exchange rate system in western world The most common exchange rate system in western world during previous century was the fixed exchange rate system. Up to 1930s,

Too much inflation or too much unemployment, While referring to the "EYE on...

While referring to the "EYE on YOUR LIFE" section on page 389 of the textbook, discuss the change in the U.S. unemployment rate and inflation rate over the past year based on the P

Conclude a hypothesis test, Will improving customer service result in highe...

Will improving customer service result in higher stock prices for the companies providing the better service? When a companys satisfaction score has improved over the prior years r

State the term national income statistics, State the term National income s...

State the term National income statistics National income statistics underestimate the true level of economic activity, and as people's living standards, because the non-moneti

Abnormal profits, explain the terms abnormal profits and normal profits

explain the terms abnormal profits and normal profits

Branches and development of macroeconomics, compare and contrast the moneta...

compare and contrast the monetarism economics and the keynesian economics

Propensity, different determinants of propensity to consume

different determinants of propensity to consume

Show factors that govern the price elasticity of demand, Q. Show factors th...

Q. Show factors that govern the Price Elasticity of Demand? a. The number and closeness of the substitutes- The more and the better the substitutes, the grater is the Price Ela

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