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

Inflation unemployment trade off under adaptive expectations, Explain how i...

Explain how inflation unemployment trade off is not feasible under adaptive expectations?

Banking system, how is credit creation by commercial bank

how is credit creation by commercial bank

Neoclassical view, Roles of government in controlling market forces under n...

Roles of government in controlling market forces under neoclassical view

Indicate the beginnings, Which of the following would indicate the beginnin...

Which of the following would indicate the beginnings of an expansion of the economy? a. Fewer new firms are started. b. Stock market prices decline c. Consumer confidence improves

Keynesian cross in an open economy, why does the price level not enter desi...

why does the price level not enter desire consumption, investment and net exports of the desired aggregate expenditure function in the keynesian cross model

What is independent monetary policy, What is independent monetary policy ...

What is independent monetary policy Advantages: First, in a freely-floating exchange rate, the exchange rate must move down or up to correct a payments imbalance. Second, monet

Determine the example of currency inside banks is not money, Determine the ...

Determine the example of Currency inside banks is not money An example may also illustrate this important fact: Eric has 100 euro - this amount is obviously part of the

Sustainability of current account deficit, Sustainability of Current Accoun...

Sustainability of Current Account Deficit: Theoretically speaking, a current account deficit can be sustained as long as the growth rate of national income exceeds the rate of

Value of this expansion project, Bruno's Lunch Counter is expanding and exp...

Bruno's Lunch Counter is expanding and expects operating cash flows of $26,000 a year for 4 years as a result. This expansion requires $39,000 in new fixed assets. These assets wil

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