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

Protectionism and free trade, why is international trade important for sout...

why is international trade important for south Africa

Stocks and flows, Stocks and Flows   When studying economics, one must b...

Stocks and Flows   When studying economics, one must be sure whether the variable being studied is a stock variable or a flow variable. Failure to do so can cause faulty economi

Marginal abatement cost curve, A critically important criterion that must b...

A critically important criterion that must be considered in evaluating environmental policies is whether they provide strong incentives for people to find new ways to improve ambie

Explain the money market diagram, Q. Explain the Money market diagram? ...

Q. Explain the Money market diagram? Let's begin by studying the money market when GDP is given. When Y is given, MD will only rely (negatively) on R and we can draw a figure w

Government subsidy, A government subsidy to the producers of a product: ...

A government subsidy to the producers of a product: A. reduces product supply. B. increases product demand C. increases product supply. D. reduces product demand.

Explain short and long term interest rate in money demand, Explain about th...

Explain about the short term and long term interest rate in money demand. The Opportunity Cost of Holding Money Demand: a. Short-term interest rates Rates onto assets whi

Price elasticity be somewhat overestimated, Movie attendance dropped 8 perc...

Movie attendance dropped 8 percent as ticket prices rose a little more than 5 percent. What is price elasticity of demand for movie tickets? Could price elasticity be somewhat over

Inverse market supply curve, The inverse market demand curve for a good is ...

The inverse market demand curve for a good is p = 100? 0.25Q. the inverse market supply curve for the good is p = 20 + 0.55Q. Calculate the equilibrium price and quantity, consumer

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