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

Hmo to provide acute care impatient services, A hospital has contracted wit...

A hospital has contracted with and HMO to provide acute care impatient services for $1000 per day, subject to a 10% withhold. The proposed budget for inpatient services is based up

Marginal product of labor and capital, We define marginal product of labor,...

We define marginal product of labor, MP L as the derivative of f with respect to the L - which is, as (approximately) how much Y will increase when L increases by one unit. We als

Monopolistic competition, In monopolistic competition: a) Firms face a p...

In monopolistic competition: a) Firms face a perfectly elastic demand curve b) All products are homogeneous c) Firms make normal profits in the long run d) There are ba

Checkijaskfd, kajfasklfasklfj laksflaskfads

kajfasklfasklfj laksflaskfads

Deceased relative at zero prices, Kennesaw University Professor Frank A. Ad...

Kennesaw University Professor Frank A. Adams III and Auburn University Professors A. H. Barnett and David L. Kaser man recently estimated the effect of legalizing the sale of cadav

Rapidly rises housing prices, Why did housing prices rise rapidly during 20...

Why did housing prices rise rapidly during 2002-2005? Why did the mortgage default rate increase so sharply during 2006 and 2007 even before the 2008-2009 recession began?

Effects in addition to the direct effect on dairy prices, Subsidy programs ...

Subsidy programs are likely to have a number of secondary effects in addition to the direct effect on dairy prices. What impact do you suppose farm subsidies are likely to have on

Explain about the circular-flow of economic activities, Explain about the c...

Explain about the circular-flow of economic activities. Circular-Flow of Economic Activities: Economic Agents:    a. Households b. Firms Where they interact:

Macroeconomics , 1. Nations trade what they produce in excess of their own ...

1. Nations trade what they produce in excess of their own consumption to: A) generate jobs for the domestic economy. B) earn “good will” from the World Bank. C) prevent chronic sur

Monetization of public debt, What are the pros and cons of monetization of ...

What are the pros and cons of monetization of public debt

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