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

Describe about components of GDP, Q. Describe about Components of GDP? ...

Q. Describe about Components of GDP? By considering all arrows to and from the goods market we see that Y + I m = C + I + G + X. Left hand side is the value of all finishe

Gdp, The following is the information from the national income accounts for...

The following is the information from the national income accounts for a hypothetical country: GDP Rs. 6000.00 Gross Investment Rs. 800.00 Net Investment Rs. 200.00 Consumption Rs.

National income, difference between gdp at market price and nnp at factor c...

difference between gdp at market price and nnp at factor cost

Agency decides to hire operators, An agency is having problems with persona...

An agency is having problems with personal phone calls made during working hours. Each minute of a personal call costs the agency $0.50 in wasted wages. The agency decides to hire

Construction of real gross domestic product, Q. Construction of real gross ...

Q. Construction of real gross domestic product ? To be able to make reasonable comparisons of GDP over time, we should adjust for inflation. For instance, if prices are doubled

Estimate the length of pipe, Engineers sometimes add chlorine to pipes to d...

Engineers sometimes add chlorine to pipes to disinfect water. It is desired to achieve four logs of kill. This means that the effluent concentration of microorganisms is 10 -4 tim

What is national income, Recognize which of the following purchases is coun...

Recognize which of the following purchases is counted as a part of NI: a) Tata motors purchases tire from Good year to equip latest Indica. b) Tata motors purchases tires fr

Deadweight loss created by this monopoly, The market for quits is initially...

The market for quits is initially competitive and the market demand is: P=400-0.4QD. The Combined marginal costs of the firms in the quit industry are: MC=50+0.6Q. a. Draw the

Classical labour market, effects of a real wage existing in the market that...

effects of a real wage existing in the market that is lower than the equillibrium real wage. what will eventually happen in this labour market if it is perfectly competitive

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