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

Tenets of the mercantilist school, Examine two (2) tenets of the mercantili...

Examine two (2) tenets of the mercantilist school. Determine whether you agree or disagree with these principles. Provide at least two (2) reasons to support your answer

Fiscal, what is the supply side

what is the supply side

International trade, difference between mercantilism and absolute advantage...

difference between mercantilism and absolute advantage

Cross-price elasticity of demand, You are the manager of a firm that receiv...

You are the manager of a firm that receives revenues of $50,000 per year from product X and $80,000 per year from product Y. The own price elasticity of demand for product X is -3,

ENC 312, what have you learned from the class

what have you learned from the class

Licensed drivers revealed the following number of speeding, A sample of 2,0...

A sample of 2,000 licensed drivers revealed the following number of speeding violations. 0 violations for 1,910 drivers. 1 Violations for 46 drivers. 2 violations for 18 drivers. 3

What are the capitalist countries in the world, Capitalism is the dominant,...

Capitalism is the dominant, most used form of government there is in the globe today. Presently, over 80% of countries use capitalism and a free market economy.

Shift in the demand to the right mean, What does a shift in the demand to t...

What does a shift in the demand to the right mean? Why does the demand curve shift?

Indian economic, What can be the topic to make assignment on indian macro e...

What can be the topic to make assignment on indian macro economics

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