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

Cross-price elasticity of demand, You are the manager of a firm that receiv...

You are the manager of a firm that receives revenues of $50,000 per year from product X and $80,000 per year from product Y. The own price elasticity of demand for product X is -3,

Rice production is land intensive, If rice production is land intensive and...

If rice production is land intensive and computer production is labor intensive, though both good require some land and labor, the two-good production possibilities frontier will c

Economic functions of money - a medium of exchange, Economic functions of m...

Economic functions of money - A medium of exchange This is its most important role. Without money we would live in a barter economy where we would have to trade goods and

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

Accounting system-example i, ACCOUNTING SYSTEM-EXAMPLE I  Consider a ve...

ACCOUNTING SYSTEM-EXAMPLE I  Consider a very simple economy. It consists of a. A number of households. b. A single productive organization, a 'firm' - say the Jam Corpora

Economics, Ask question #Minimum 100 words accepted I need help with homew...

Ask question #Minimum 100 words accepted I need help with homewok

Distinction between charasteristics of private and public, Use the distinct...

Use the distinction between the charasteristics of private and public goods to determine whether the following should be produced through the market system or provided by the gover

The monetary system.., bank A has a leverage ratio of 10 while bank B has a...

bank A has a leverage ratio of 10 while bank B has a leverage ratio of 20 similar losses on bank loans at the two banks cause the value of their assets to fall by 7 percent. Which

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