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

What is as curve, The AS curve Say that nominal wage in year 1 (at a p...

The AS curve Say that nominal wage in year 1 (at a particular point in time) is equal to 1000. On the horizontal part of response curve, real wage is constant and equal to its

Comparative advantage in cars and in rice, Suppose that in the United State...

Suppose that in the United States a car can be produced with 200 labor hours, while a ton of rice requires 20 labor hours. In Japan, it takes 150 labor hours to make a car and 50 l

Growth, What is Bolivia''s growth in 1985?

What is Bolivia''s growth in 1985?

Slope of the aggregate expenditure curve, Consider an economy with the foll...

Consider an economy with the following characteristics: i. The price-level is fixed ii. The economy is closed (Exports - Imports = 0) iii. Government spending (G) and Inve

Describe the economic justification for free trade policies, Some manufactu...

Some manufacturing and agricultural products produced in the Midwest are exported to overseas markets.  US consumers and businesses also purchase many products produced outside the

What is cost-push inflation, What is Cost-push inflation Cost-push infl...

What is Cost-push inflation Cost-push inflation takes place when costs of production increase causing short-run aggregate supply curve to shift to left. The main causes of c

ORTHODOX KEYNESIAN, WHAT IS THE CENTRAL PROPOSITION OF THE ORTHODOX KEYNESN...

WHAT IS THE CENTRAL PROPOSITION OF THE ORTHODOX KEYNESNIANS?

The Business Cycle, I would like to know one of the external determinants i...

I would like to know one of the external determinants in Spain''s recovery, please?

Describe nominal and real interest rates, Q. Describe Nominal and real inte...

Q. Describe Nominal and real interest rates? To distinguish real interest rate from the ‘normal' interest rate, latter is termed as the nominal interest rate. Nominal interest

Overnight interest rate of central banks, Overnight interest rate of Centra...

Overnight interest rate of Central banks When the central bank buys government securities, it purchases from many individuals, companies and institutions. Deposits and reserves

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