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

Mutual funds into stock also funds from money market, How would the followi...

How would the following influence the growth rates of theM1 and M2 money supply figures over time? a. an increase in the quantity of U.S. currency held overseas b. a shift of f

State the appropriate null and alternative hypotheses, Suppose a new produc...

Suppose a new production method will be implemented if a hypothesis test supports the conclusion that the new method reduces the mean operating cost per hour. a. State the appro

What are the changes in the exchange rate, What are the Changes in the exch...

What are the Changes in the exchange rate Assume that United States is our home country and that current euro exchange rate in direct notation is SD= 1.5 (euro/USD). In indirec

Find out the total economic surplus, The manager of the world famous Koala ...

The manager of the world famous Koala Caves offers a tour each afternoon starting at 3pm. The caves can be shown to only four people per day without undermining their ecology. Occa

Illusrtate the equilibrium point, QXd = 14 - (1/2)PX and QXs = (1/4)PX - 1 ...

QXd = 14 - (1/2)PX and QXs = (1/4)PX - 1 Instructions: Round your answers to the nearest whole number. a. Determine the equilibrium price and quantity. Show the equilibrium g

Aplia Chapter Questions, Need answers for the questions (Chapters 10, 11 & ...

Need answers for the questions (Chapters 10, 11 & 12) Please see attached questions. Thanks!

Dynamic Multiplier, Discuss the concept of dynamic multiplier.

Discuss the concept of dynamic multiplier.

Calculate bright star equity fair value and wacc, After the fall of the kin...

After the fall of the king, a tax rate of 20% has been introduced in the Frog Islands Republic. The value of Sun corporation is now 100.000€. Bright Star Co. debt has no changed. T

Circular flow of income in a closed economy, circular flow of income in a s...

circular flow of income in a single sector,two sector,three sector and four sector

Inftaion, what is the cause of inflation in PNG

what is the cause of inflation in PNG

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