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

Theand the protection of property rights, Why is private property, and thea...

Why is private property, and theand the protection of property rights , so critical to the success of the market system ? How do property rights encourage cooperation?

Aggregate supply - long run equilibrium:graphical analysis, Long Run Equili...

Long Run Equilibrium:Graphical Analysis In the long run the natural rate of output is the level of output to which the economy will tend to adjust in the long run. This indicat

How commercial banks create money, How commercial banks "create money" ...

How commercial banks "create money" Commercial banks obviously cannot influence the amount of currency in the economy or the monetary base, since they are not allowed to print

Net present worth for this new computer system, Kermit is considering purch...

Kermit is considering purchasing a new computer system. The purchase price is $106,430. Kermit will borrow one-fourth of the purchase price from a bank at 10 percent per year compo

Definitions for GDPand GNP, Why is GNP C+ I + G + (X- M)+ NR + NP. What is...

Why is GNP C+ I + G + (X- M)+ NR + NP. What is relationship between X - M and NR + NP

Explain herzbergs factor theory of motivation, Question 1: "Motivation ...

Question 1: "Motivation denotes to the degree of readiness of an organism to pursue some designated goal and implies the evaluation of the nature and locus of the forces, inclu

What do you mean by price index, Q. What do you mean by Price index? Be...

Q. What do you mean by Price index? Because we are only interested in percentage change of the price level and not particular value, we can divide every price level by a given

Aggregate demand curve slopes downward, Which of the following is a reason ...

Which of the following is a reason why the aggregate demand curve slopes downward? a. At a higher price level, fewer goods and services are available. b. Periods when the price lev

Mathematical solution for, given the market demand curve is P=a-bQ and MC=D...

given the market demand curve is P=a-bQ and MC=D. derive mathematicaly a perfect compettition, B monopoloy, C, Cournot Duopoly, D cournot Tipopoly, E cournot quadropoly, F Stackleb

Real wage, what wil hapen to the real wage if the nominal wages and prices ...

what wil hapen to the real wage if the nominal wages and prices rise at the same rate per year?

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