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

Expected value for each project, Your company has asked you to analyze two ...

Your company has asked you to analyze two mutually exclusive projects for the coming year. Project A will have an initial outlay of $7,200. Project B will cost $6,800. Both project

Relationship between number of hours worked and unemployment, Q. Relationsh...

Q. Relationship between number of hours worked and unemployment? In all models we presume a negative relationship between number of hours worked and unemployment. If number of

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

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

Help, Examine the graph below. The mayor has placed a $2 tax on the sale of...

Examine the graph below. The mayor has placed a $2 tax on the sale of each taco sold within the city. How large is the decrease in producer surplus?

Baumol model, what is the role of advertising in baumol''s model?

what is the role of advertising in baumol''s model?

Incentives, Incentives Incentives designed to increase effort, reward e...

Incentives Incentives designed to increase effort, reward enterprise and encourage saving and investment include: an emphasis on the effect of a reduction in the margi

Fiscal Policy, When is a balanced budget presented?

When is a balanced budget presented?

Permanent Income, 5. In this question you should assume that the Marginal P...

5. In this question you should assume that the Marginal Propensity to Consume out of permanent income is one [i.e., no bequest motive + perfect consumption smoothing: c1, = c2 = c

Overnight target rates and inflation, Overnight target rates and inflation ...

Overnight target rates and inflation One of the major targets of every central bank is a low and stable inflation. Its main control variable is the overnight interest rate tar

Equilibrium price of guitars, Suppose the demand for guitars in State Colle...

Suppose the demand for guitars in State College is given by Qd = 9000 - 12P where Qd is the quantity demanded, and P is the price of guitars. Also, suppose the supply of guitars is

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