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 is the meaning of capital - Gross domestic product, What is the meanin...

What is the meaning of Capital - Gross domestic product By capital we characteristically mean manufactured goods which are used to produce other goods and services though are

Defective electric tooth brushes, Three defective electric tooth brushes we...

Three defective electric tooth brushes were shipped to a drug store by Clean Brush Products along with 17 non defective ones. A) What is the probability the first two electric t

What are the important tools of making decisions, What are the important to...

What are the important tools of making decisions? Making Decisions: a. How economists model decision making through individuals and firms b. Implicit costs and Explicit-C

Show the ad curve over time, Q. Show the AD curve over time? With infla...

Q. Show the AD curve over time? With inflation, AD curve will no longer be stable over time. In its place, it will glide upwards or downwards at a rate determined by growth rat

Difference between a normal good and an inferior good, Price/Feeder Quantit...

Price/Feeder Quantity Demanded Quantity Supplied $300 500 1800 270 600 1700 240 700 1600 210 800 1500 180 1000 1400 150 1100 1300 120 1200 1200 90 1300 1100 60 1400 1000 30 1500 90

Accounting system-example i, ACCOUNTING SYSTEM-EXAMPLE I  Consider a ve...

ACCOUNTING SYSTEM-EXAMPLE I  Consider a very simple economy. It consists of a. A number of households. b. A single productive organization, a 'firm' - say the Jam Corpora

Money, who are cheap money;gainers and losers

who are cheap money;gainers and losers

Macro Economics, At the same meeting of the open market committee where it ...

At the same meeting of the open market committee where it announced Quantitative Easing 3, the Fed chose to also announce that its currently low Fed funds rate of 0 to .25% would b

Market demand curve, The entire market is capture by a single firm which ca...

The entire market is capture by a single firm which can produce at a constant average and marginal cost of AC = MC = 10. The firm faces a market demand curve given by Q = 60 ? P.

Var modelling, However, these results should be approached with due caution...

However, these results should be approached with due caution. The limitations and problems associated with VAR modelling have been outlined in this paper, therefore these observati

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