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

Multipliers, what is difference b/w dynamic and static multiplier

what is difference b/w dynamic and static multiplier

Calculate the cross price elasticity, Syesha loves to eat Sunday breakfast ...

Syesha loves to eat Sunday breakfast at her local Scrambles restaurant. She usually orders a la carte. Her usual breakfast consists of 2 scrambled eggs, 1 piece of bacon and 2 link

Demand for running shoes is highly inelastic, Assume that the demand for ru...

Assume that the demand for running shoes is highly inelastic and the supply curve for running shoes is highly elastic. Suppose that the tastes of the exercising public shift away f

Consumption and GDP, At first, it may seem obvious that consumption will re...

At first, it may seem obvious that consumption will rely on Y. If GDP is doubled in real terms over a number of years, government consumption, private consumption and investment wi

Determine the total value of loan in an economy, The total value of loan in...

The total value of loan in an economy is Rs. 400 million and the reserve ratio is 20 per cent. An enhance of Rs. 15 million in the money which the public keeps in commercial ba

Annual increase in replacement cost, You have acquired a CT scanner at a co...

You have acquired a CT scanner at a cost of $750,000. You expect to perform 7,000 procedures per year over the estimated 5-year life of the scanner. Assuming no salvage value and a

Federal and state taxing-tax-exempt, Please select either question (a) or q...

Please select either question (a) or question (b).  Do NOT answer both questions. a.  Mr. William Randolph Hearst is an entrepreneur based in California.  He owns many newspaper

Finding relate to economist''s traditional focus, Recently, a bank was tryi...

Recently, a bank was trying to decide what fee to charge for "expedited payments" - payments that the bank would transmit extra-speedily to enable customers to avoid late fees on c

Demand and Supply, Calculate the equilibrium price and quantity?

Calculate the equilibrium price and quantity?

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