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

How large is the money supply, Assume that the following data describe the ...

Assume that the following data describe the condition of the banking system: Total Reserves                         $200 billion Transactions Deposited          $700 billion

Difference between project proposal and project feasibility , Project feasi...

Project feasibility study is needed to make a decision whether the project proposal is technically and economically possible. After finalization of the project feasibility report b

Explain the competitive model, Identify and explain the evidence for and ag...

Identify and explain the evidence for and against the competitive model. Provide specific examples.

Employment, the production of 200 units of consumer goods and 300 units of ...

the production of 200 units of consumer goods and 300 units of capital goods : a) indicates full employment b) may be a result of unemployment c) may be impossible for now d)

Long-run labor demand, Long-Run Labor Demand: Graph an increase in the...

Long-Run Labor Demand: Graph an increase in the wage when only labor is a 'normal' input to production. Graph an increase in the wage when both inputs are 'normal'

No relationship between the two at other times, Do some research and find t...

Do some research and find the inflation rate and the level of unemployment in the U.S. economy for the past 40 years. Is there a relationship between the two? If so, what type of r

International trade, How can a country maintain equilibrium GDP with foreig...

How can a country maintain equilibrium GDP with foreign trade?

Profits are expected to grow indefinitely, A firm's current profits are $1,...

A firm's current profits are $1,300,000. These profits are expected to grow indefinitely at a constant annual rate of 3 percent. If the firm's opportunity cost of funds is 6 percen

Faced trade-offs, Provide an example of a decision in which you faced trade...

Provide an example of a decision in which you faced trade-offs, considered opportunity costs and evaluated the options by comparing the marginal benefits and the marginal costs ass

National income, how useful is national income statistics for indicating li...

how useful is national income statistics for indicating living standards

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