Interest rate determination, Macroeconomics

Assignment Help:

Interest rate determination 

The real interest rate r will be equal to the equilibrium real interest rate

In the classical model we define equilibrium real interest rate r* as the real interest rate where savings is equal to investments, S(r*) = I(r*). As we know that S = I is a requirement for the financial market to be in equilibrium.  

In the classic model, real interest rate determines the flow of funds into and from the financial market. A higher real interest rates will result in larger flows of funds into the market (savings depends positively on r) and smaller flows out from the market (investment depends negatively on r). Real interest rate will be such that the flows into market are specifically equal to the flows out of the market. 

 

1861_Interest rate determination.png

Figure: Determination of the real rate

From this graph we can determine the size of investments and savings. In equilibrium when r = r*, S = I that is what we need for GDP identity to hold. Once we know savings, we can determine household savings from SH = S - SG - SR.  

In the classical model, expected inflation pe is an exogenous variable and because R = r + pe we can determine nominal interest rate from the real rate.


Related Discussions:- Interest rate determination

Large department store, Suppose in a large department store, the average nu...

Suppose in a large department store, the average number of shoppers is 448, with a standard deviation of 21 shoppers. We are interested in the probability that a random sample of 4

Calculate weights of a and b in the global minimum variance , Consider two ...

Consider two perfectly negatively correlated risky securities A and B. A has an expected rate of return of 12% and a standard deviation of 17%. B has an expected rate of return of

Price to the government of buying unsold units firms, Consider a market whe...

Consider a market where supply and demand are given by QXS = -12 + PX and QXd = 78 - 2PX. Suppose the government imposes a price floor of $35, and agrees to purchase any and all un

Financial and real investment, Financial and Real Investment Financial ...

Financial and Real Investment Financial investment simply means transfer of right from one party to another. While one party has made investment, the other has made disinvestme

Define the tools of competitive market, Define the tools of Competitive mar...

Define the tools of Competitive market. Competitive market: The supply and demand model a. The demand curve b. The supply curve c. Factors which cause the demand cu

Describe type of protection, A new industry develops, and our government wa...

A new industry develops, and our government wants to protect it from foreign competition. Which one of the following arguments would appropriately describe this type of protection?

Phillips Curve!, Using a short-run Phillips Curve, illustrate the change in...

Using a short-run Phillips Curve, illustrate the change in inflation and unemployment resulting from the increase in profit expectations.

Certain private property rights, The more certain private property rights a...

The more certain private property rights are, a. the less people need to invest in education or human capital development. b. The less entrepreneurship there will be. c. t

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