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

Define min and max regret approach, The Red Lobster sells fresh seafood. Re...

The Red Lobster sells fresh seafood. Red Lobster receives daily shipments of farm-raised fish from a nearby supplier. Each fish cost $2.50 and is sold for $4.00. To maintain its re

compute the higer level-four-firm concentration ratios, (a) The four-firm ...

(a) The four-firm concentration ratios for the following industries have been found from the Economic Census for Manufacturing (NAICS 31-33) as follows. The four-firm concentration

Stimulate aggregate demand, The graph shows that if policymakers respond im...

The graph shows that if policymakers respond immediately to an oil price shock by stimulating aggregate demand, shifting AD to AD* then the level of output will remain constant. Th

Give examples of a monopoly, Give examples of a monopoly and an example of ...

Give examples of a monopoly and an example of perfect competition. Explain how each of your examples matches the textbook's definition of that market structure. Monopoly-a firm tha

Outline two main restrictions by indian government applied t, outline two m...

outline two main restrictions by indian government applied to import. Using the data from your case study analyse and explain who would benefit directly and who would lose directly

What is the real interest rate, The real interest rate Interest rates ...

The real interest rate Interest rates and inflation Suppose you have 1 million on 1st January 2008. A basket of goods and services similar to the CPI basket costs 100,000.

What are the steps in hypothesis testing, An experiment is explained by an ...

An experiment is explained by an exponential random variable with mean ? and x1 and x2. A proposed test of the hypothesis ?=2 next to the alternative ?=½ uses the critical region {

Budget constraint, The consumer's utility function is u(x1,x2) = (x1) (x2)^...

The consumer's utility function is u(x1,x2) = (x1) (x2)^2 (a) Graph his budget constraint for p1 = 3, p2 = 2 and M = 900, and write down the equation for his budget line. (b)

How much money can banks create, Q. How much money can banks create? Do...

Q. How much money can banks create? Does that mean that banks can create an unlimited amount of money? No the answer is no - it would require them to lend an unlimited amount o

Case fair Oster, iN BOTH CITIES, AN INCREASE IN INCOME COMBINED WITH EXPECT...

iN BOTH CITIES, AN INCREASE IN INCOME COMBINED WITH EXPECTATIONS OF A STRONG MARKET SHIFTED DEMAND AND CAUSED PRICES TO RISE RAPLIDLY DURING THE MID-TO LATE 1980S. Illustrate with

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