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

Engine performance in general are not adversely affected, Henry Ford's Mode...

Henry Ford's Model T was originally designed and built to be run on ethanol. Today, ethanol (190-proof alcohol) can be produced with domestic stills for about $0.75 per gallon. Whe

EXCHANGE RATES, WHAT IS THE BEST EXCHANGE RATE TYPE

WHAT IS THE BEST EXCHANGE RATE TYPE

Price of its cabernet sauvignon, When Sonoma Vineyards reduces the price of...

When Sonoma Vineyards reduces the price of its Cabernet Sauvignon from $15 a bottle to $12 a bottle, the result is an increase in a. the demand for this wine b. the supply of

Determine the long-term direct investment flows, Determine the Long-term di...

Determine the Long-term direct investment flows Long-term direct investment flows are when investors buy physical assets like land or capital equipment in another nation. This

Potato chip industry in the northwest, In 2007, the potato chip industry in...

In 2007, the potato chip industry in the Northwest was competitively structured and in long-run competitive equilibrium; firms were earning a normal rate of return and were competi

Causes and consequences of inflation for an economy, Question 1: Discus...

Question 1: Discuss why living standards are higher in some countries than others. Question 2: (a) How is inflation measured? (b) What are the causes and consequence

Keynesian consumption function, How would I solve and graph this problem C=...

How would I solve and graph this problem C=$1 (trillion)+.80Yd

Determine the problems there with consumer price index, Determine the Probl...

Determine the Problems evolved with Consumer Price Index To illustrate problems involved in calculating CPI we consider MP3 players. If you measure average price of MP3 players

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