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

Explain production as an income generating activity, Explain production as ...

Explain production as an income generating activity. What are the principal difference among government purchases of goods & service and transfer payments? Why are in

Decrease at the rate of subsequent withdrawals, How much do you have to dep...

How much do you have to deposit today in order to allow 5 annual withdrawals, beginning at the end of year 8, with the first withdrawal of $1000 with subsequent withdrawals decreas

System of private property rights, A system of private property rights A...

A system of private property rights A. enhances economic growth by creating incentives to the Fed to maintain stable prices. B. enhances economic growth by increasing the pro

Economic analysistenets of tenets, One of the main tenets of economic analy...

One of the main tenets of economic analysis is that people act in their own narrow interests. Why, then, do people leave tips in restaurants? If a study were to compare the size of

Summary of the phillips curves, Summary of the Phillips curves In neo-c...

Summary of the Phillips curves In neo-classical synthesis, augmented Phillips curve is known as the short-run Phillips curve. It is presumed to be stable as long as expectation

Income and substitution effects of a price change, Income and Substitution ...

Income and Substitution Effects of a Price Change Indifference curve analysis can be used to separate the income effect (IE) from substitution effect (SE). This is shown in Fig

What are the social economic and non economic factors, What are the social ...

What are the social economic and non economic factors? Development is also a procedure involving change in some social economic and non economic factors comprising: • Econom

.Exam Question, If a country allows trade and, for a certain good, the dome...

If a country allows trade and, for a certain good, the domestic price without trade is lower than the world price. A) the country will be an exporter of the good. B) the country

Keynes liquidity Preference theory stipulates that m, #questionKeynes liqui...

#questionKeynes liquidity Preference theory stipulates that money demand is negatively related to current income and positively related to interest rate..

Market index for small cap stocks, The Russell 2000 is a market index for s...

The Russell 2000 is a market index for small cap stocks - What do these changes in P/E ratios over last year tell you about current valuation in small caps and the different market

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