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

Why does yield on UK gov bond go up when stock markets down?, Doesn''t mone...

Doesn''t money move out of stock markets into bond? If more people buy bonds does this not push bond prices up and yields down? My question is about this quote from the Gardian tod

Component of balance payments, Component of balance payment: BOP is a ...

Component of balance payment: BOP is a statement  that summarises all the economic transactions between residents (individuals, companies and other organisations) of the home

National income determination, impact of change in government expenditure a...

impact of change in government expenditure and tax on fiscal policy

What do you mean by supply of money, Q. What do you mean by Supply of money...

Q. What do you mean by Supply of money? Supply of money The supply of money is an exogenous variable in the IS-LM model Money supply is enti

Estimated profit of typical start-up businesses, Typical start-up businesse...

Typical start-up businesses' estimated profit are forecasted as following: State Bad Good Probability 81% 21%

Explain the price elasticity of demand, List the 3 factors that determine t...

List the 3 factors that determine the price elasticity of demand? State the factor that determines the price elasticity of supply?

International trade, what are the limits of the trade between franci and ga...

what are the limits of the trade between franci and galacia

Modeling an economy using the solow model., Suppose we're modeling an econo...

Suppose we're modeling an economy using the Solow model. It begins in steady state. By what proportion does y? (the post-change steady-state per capita GDP) change in response to t

Decrease the market equilibrium monthly rent, Suppose that the government w...

Suppose that the government wishes to decrease the market equilibrium monthly rent by increasing the supply of housing. Assuming that demand remains unchanged, by how many units of

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