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

Goods services will be produced and sold in the us, Who decides what goods ...

Who decides what goods services will be produced and sold in the US? Ans) It is mostly the American consumer. The US government also plays a big role in the nation's economy, co

U.k. produces and imports eggs, The U.K. produces and imports eggs. Suppose...

The U.K. produces and imports eggs. Suppose that the government imposed a quota on imports: Foreign suppliers could export no more than Q eggs (regardless of price). What effect do

Microsoft case study, 2.2 "Our business model works even if all internet so...

2.2 "Our business model works even if all internet software is free ....... We are still selling operating systems. What does Netscape''s business model look like? Not very good."

State the both overnight target rates and inflation, Overnight target rates...

Overnight target rates and inflation One of the main targets of every central bank is a low and stable inflation. It's main control variable is the overnight interest rate targ

How growth are improved living standards, How growth are improved living st...

How growth are improved living standards The two main benefits of growth are improved living standards and technological advancement. As an economy grows, the output of

What causes a demand curve to shift, What causes a demand curve to shift? ...

What causes a demand curve to shift? a. Changes into the Prices of Related Goods Substitutes Complements b. Changes into Income Normal Goods Inferio

Explain the term- inventory investment, Explain the term- inventory investm...

Explain the term- inventory investment We would have a negative inventory investment whenever inventories decrease. By net investments we mean gross investments minus depreciat

Explain the gains from trade of market, Explain the Gains from Trade of mar...

Explain the Gains from Trade of market. Producer Surplus, Consumer Surplus, Gains through Trade and Efficiency of Markets: Consumers and producers both are better off since

National income determination, impact of change in government expenditure a...

impact of change in government expenditure and tax on fiscal policy

Positive and normative economics, POSITIVE AND NORMATIVE ECONOMICS E...

POSITIVE AND NORMATIVE ECONOMICS Economics as a social science adopts an analytical approach to the study of changes in economic variables on the actions of human beings. Th

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