Explain about quantity theory of money, Macroeconomics

Assignment Help:

Q. Explain about Quantity theory of money?

One of the main elements of the classical model is quantity theory of money. Quantity theory of money connects three important variables: M, P, and Y: money supply, price level and real GDP. 

P.Y is equal to nominal GDP. Assume that nominal GDP is equal to 100 for a certain year whereas the money supply is constant and equal to 20 throughout that year. Because we are using money to buy finished goods, we may determine that each monetary unit (USD or euro or whatever) has been used an average of 5 times during the year (100/20). This value is known as the velocity of money and it is signified by V. We have 

V = (P.Y)/M 

This isn't a theory however a definition. What makes it into a theory -quantity theory of money - is the assumption that V is a stable variable that doesn't depend on other economic variables. In the quantity theory, velocity of money is an exogenous variable. 

The quantity theory of money: M.V = P.Y, V exogenous

The chief consequence of the quantity theory of money is the direct relationship amid M and P if Y is constant. For instance, if money supply increases while real GDP stays the same, P will increase exactly as much as M (in percentage).


Related Discussions:- Explain about quantity theory of money

Nominal interest rate of 15% compounded annually, An investor has a series ...

An investor has a series of three $15,000 payments expected to be realized at the end of years three, four, and five. Calculate the present value P at time zero and the correspondi

Evaluate the additional social loss, A monopoly has a total cost function o...

A monopoly has a total cost function of C(Q) = 8Q and faces a market demand Q = 100 ? 2p, (a) calculate the deadweight loss; (b) The firm now spent an amount equal to half of

Peace time goods and war time goods, Draw the PPC model of peace time goods...

Draw the PPC model of peace time goods and war time goods and describe its characteristics. Label point A as being more toward peace time goods than war time goods and show graphic

Factors of production, What are the 4 scarce, factors of production and wha...

What are the 4 scarce, factors of production and what is a description of each of them. What are the costs to these resources?

Theand the protection of property rights, Why is private property, and thea...

Why is private property, and theand the protection of property rights , so critical to the success of the market system ? How do property rights encourage cooperation?

Trade in services - strategic considerations, Trade in Services - strategic...

Trade in Services - strategic considerations: India has emerged as a major exporter of services, bringing about a change in our negotiating position at the WTO. India's trade

Write the mass balance equation, Environmental engineers and scientists are...

Environmental engineers and scientists are becoming concerned about pharmaceuticals in the environment. An antibiotic is discharged into a small lake at an influent concentration o

Example of indirect taxes and subsidies- accounting system, Example of Indi...

Example of Indirect Taxes and Subsidies- ACCOUNTING SYSTEM   We now permit our government to impose what are called indirect taxes. This category includes sales tax, excise tax,

Traight-line or soyd depreciation, Some equipment that costs $1000.00 has a...

Some equipment that costs $1000.00 has a 5-year depreciable life and an estimated $50 salvage value at the end of time. Determine whether to use straight-line or SOYD depreciation.

Major union wage settlement, Show the effects on the price level and real G...

Show the effects on the price level and real GDP of a major union wage settlement that significantly increases wages. Is this a supply shock, a demand shock, or both?

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