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

Mechanical engineer who is anticipating paying, A mechanical engineer who i...

A mechanical engineer who is anticipating paying for his daughter's college education plans to start depositing money now (year 0) and continue through year 17. If he deposits $ 50

Explain the classical growth theory, Q. Explain the classical growth theory...

Q. Explain the classical growth theory? Production function won't provide us with a theory or explanation of growth. It's only a convenient tool that helps us breaking down gro

Expenditure methods, Expenditure method is also called Flow-of-Expenditure ...

Expenditure method is also called Flow-of-Expenditure method, consumption and investment method, income Disposal method, etc. Expenditure method measures the final expenditure

Expected inflation, Note that it's changes in prices during 2008 that matte...

Note that it's changes in prices during 2008 that matter for the high real interest rate (time period when your deposit is earning interest). This means that you can never know how

Intertemporal choices , ) Consider an economy where individuals live for 2 ...

) Consider an economy where individuals live for 2 periods and have prefer- ences represented by ln(c) + ß ln(c') where c and c' represent consumption in the first and second perio

Standard model, Please explain each of the following terms and explain how ...

Please explain each of the following terms and explain how each is used in the standard model. 1. Iso value line's 2. Production possibilities frontier 3. Indifference curve. You w

Calculate market equilibrium price and quantity, We will continue with the ...

We will continue with the familiar demand curve homework the previous section Let the market demand for goods be with a linear curve:    (p =A q D /10), where it is known

How government always reduce the budget deficit, Can the government always ...

Can the government always reduce the budget deficit by simply increasing taxes? Why or why not? Please explain your answer using the Laffer curve. In addition, use research and sho

Gdp price index, Determine the GDP price index for 1984, using 2005 as the ...

Determine the GDP price index for 1984, using 2005 as the base year

Components of trade policy, COMPONENTS OF TRADE POLICY: External secto...

COMPONENTS OF TRADE POLICY: External sector reforms beginning with 1991 included dismantling of  trade restrictions along with tariff rationalization, a move towards current a

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