Describe keynesian cross model, Macroeconomics

Assignment Help:

Q. Describe Keynesian cross model?

Keynesian cross model is a simple version of what we call the 'complete Keynesian model' or simply the Keynesian model. Keynesian model has as its origin the writings of John Maynard Keynes in the 1930s, specifically the book 'The general theory of Employment, Interest, and Money'. Though this book was written as a criticism of the classical model, similarities between Keynesian model and classical model are definitely greater than the differences. Let's point out the three most significant differences directly: 

  • Say's Law doesn't apply in the Keynesian model.
  • the quantity theory of money doesn't apply in the Keynesian model.
  • the nominal wage level W is an exogenous variable in Keynesian model.

Remember that W being exogenous means that it's pre-determined outside the model. It doesn't necessarily mean that it's constant over time - even though this is a common assumption. Though the nominal wage should be known at any point in time in this model. To simplify our description of Keynesian model, we will begin by presuming that W is constant.


Related Discussions:- Describe keynesian cross model

BANK, HOW CAN CENTRAL BANK INFLUENCE THE STABILITY OF THE BANKING SYSTEM?

HOW CAN CENTRAL BANK INFLUENCE THE STABILITY OF THE BANKING SYSTEM?

Steady state in solow model, conditions for steady state in solow model.in ...

conditions for steady state in solow model.in what respects is golden rule different from steady state?

What are the production elasticities of demand, The following Cobb-Douglas ...

The following Cobb-Douglas production function is used to describe the output generated by a local government maintenance agency. Q = αL β1 K β2 E β3 Where L represents numb

Explain the gains from trade of market, Explain the Gains from Trade of mar...

Explain the Gains from Trade of market. Producer Surplus, Consumer Surplus, Gains through Trade and Efficiency of Markets: Consumers and producers both are better off since

Evaluation of money, Ask question #Minimum 1 page words accepted#

Ask question #Minimum 1 page words accepted#

Inflation occured over this time period, In January of 1997, the U.S. Consu...

In January of 1997, the U.S. Consumer Price Index (CPI) stood at 159.1. By January of 2008, the level had risen to 211.1. What was the average annual rate of inflation over this ti

Democracy survive if a majority of the citizen, Can democracy survive if a ...

Can democracy survive if a majority of the citizen pays little or nothing in taxes while benefiting directly from a higher level of government spending? Why or why not?

Stan garner resides in illinois, Stan Garner resides in Illinois and promot...

Stan Garner resides in Illinois and promotes boxing matches for Super sports, INC. an Illinois corporation. Garner created the connect of "ages" promotion- a three fight series of

Islm curve, why lm curve upward sloping and is curve downward sloping?

why lm curve upward sloping and is curve downward sloping?

In urdu, circular flow of national income?

circular flow of national income?

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