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

State major fiscal objective of chancellor george osborne, Major fiscal obj...

Major fiscal objective of Chancellor George Osborne The major fiscal objective of Chancellor George Osborne when coming to office in May 2010 was to remove the UK's structural

Determine the concept of money supply, Assume that the required reserve rat...

Assume that the required reserve ratio is 0.12 for deposits & there are no excess reserves. Assume that the total demand for currency is equal to 0.3 times deposits. a) If t

Help, Given the following data for StewieLand, a closed economy in 2012… r...

Given the following data for StewieLand, a closed economy in 2012… real gdp = $20,000 public savings = $1,000 consumption = $11,000 tax revenue collected = $4,000 Solve for

Ashly''s budget constraint, Ashley can join a club for an annual fee of $20...

Ashley can join a club for an annual fee of $20. if she can purchase golf balls at 40% off the retail price. Draw ashly's budget constraint if she joins and if she does not join th

Business Cycle, casual factors of the traditional business cycle and its ef...

casual factors of the traditional business cycle and its effect on sectors of the economy?

Illustrate budget constraint and optimal bundle, Danny is an investment ban...

Danny is an investment banker and has income I = 300. When prices are px = 10 and py = 20, Danny consumes the bundle (x; y) = (6; 12). 1. Illustrate Danny's budget constraint

Detetrmine gross investment and government expenditure, The following is th...

The following is the information from the national income accounts for a hypothetical country:  GNP                                                                  Rs. 5000.00

The crowding out effect, what goals and policies are being discused to addr...

what goals and policies are being discused to address the crowding out effect?

Annualized cost of the investment, After a competitive bidding process, Fir...

After a competitive bidding process, Firm G wins a contract to collect and dispose of Firm H's hazardous waste for $1,000 per year. Firm G's labor costs are $200 per year, and beca

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