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

Inverse market supply curve, Consider the market for the trusty widget (the...

Consider the market for the trusty widget (the most common good in the world if economics textbooks are to be believed). Assume that the market is perfectly competitive. Suppose th

To compare prices what is consumers ability, How has the Internet revolutio...

How has the Internet revolution affected the workings of businesses, consumers, and government in a free market economy? Specifically, how has Internet affected businesses' ability

What are the important tools to consider monetary policy, What are the impo...

What are the important tools to consider Monetary Policy? Important tools to consider Monetary Policy: a. What the money demand curve is b. Why the liquidity preference m

Trade and economic growth, Trade and Economic Growth: For a long time,...

Trade and Economic Growth: For a long time, academic debate on trade liberalization and its positive effects on growth rate remained inconclusive and unsettled. But most recen

Show the example on IS-curve, Q. Show the example on IS-curve? Fi...

Q. Show the example on IS-curve? Figure We can explain this argument with the above figure.  1. Start by identifying R 1 and R 2 in lower graph.  2. Draw aggr

Differentiate comparative and absolute advantage, What is the difference be...

What is the difference between Comparative Advantage and Absolute Advantage? Difference between Comparative Advantage and Absolute Advantage: Comparative advantage: it is

Own price elasticity of demand, Suppose the own price elasticity of demand ...

Suppose the own price elasticity of demand for good X is -5, its income elasticity is 2, its advertising elasticity is 4, and the cross-price elasticity of demand between it and go

Price to the government of buying unsold units firms, Consider a market whe...

Consider a market where supply and demand are given by QXS = -12 + PX and QXd = 78 - 2PX. Suppose the government imposes a price floor of $35, and agrees to purchase any and all un

Making lease payments that are equivalent to annual payments, A company can...

A company can lease an asset for the next five years by making lease payments that are equivalent to annual payments of $3,000 at year 0, $6,000 at year 1, $7,000 at year 2, $7,000

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