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

Explain the facts or economics rate, Explain the facts or economics rate ...

Explain the facts or economics rate Boom: The period leading up to the peak of the cycle when an overheating economy is experiencing high GDP growth and inflationary pressures

Calculate the nominal gdp, Answer the following questions for a hypothetica...

Answer the following questions for a hypothetical economy whose situation in year 1 was as follows: M = $800 billion; long-term annual growth of real GDP = 3%; V = 4. The bankin

Price and output level, In the long run A. price and output levels are mut...

In the long run A. price and output levels are mutually dependent. B. the level of output depends on the price level. C. the level of output is independent of the price level.

Circular flow of income, Explain a circular flow of income in a frugal econ...

Explain a circular flow of income in a frugal econmomy with diagram

Economic assesment, can you tell me how this works, i am struggling to writ...

can you tell me how this works, i am struggling to write my report in economics and i would like to know how much does it cost some help

Mathematical solution for, given the market demand curve is P=a-bQ and MC=D...

given the market demand curve is P=a-bQ and MC=D. derive mathematicaly a perfect compettition, B monopoloy, C, Cournot Duopoly, D cournot Tipopoly, E cournot quadropoly, F Stackleb

Business Cycle, casual factors of the traditional business cycle and its ef...

casual factors of the traditional business cycle and its effect on sectors of the economy?

Oecd, What is the significance of the observations made by OECD in this cas...

What is the significance of the observations made by OECD in this case study regarding “The OECD economies are more strongly dependent on the production, distribution and use of kn

Iterated elimination of dominated strategies, 1. Consider the following gam...

1. Consider the following game: a) Does either player have a dominant strategy? b) Does either player have a (pure) prudent strategy? c) Does the game have a saddlepo

Too much inflation or too much unemployment, While referring to the "EYE on...

While referring to the "EYE on YOUR LIFE" section on page 389 of the textbook, discuss the change in the U.S. unemployment rate and inflation rate over the past year based on the P

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