Problem with the keynesian model, Macroeconomics

Assignment Help:

The problem with the Keynesian model

We can classify two problems with the Keynesian model as developed so far:

1. Π is exogenous. Although inflation may temporarily deviate from wage inflation, this deviation can't be too large and it can't last for too long (since real wages would become unreasonable low or unreasonable high). This model has no determination of Πw and hence no complete determination of Π. A model which predicts an inflation of around 6% by presuming a wage inflation of 6% isn't very useful. Keynesian model with inflation is hence incomplete.

2. It is quite unreasonable to presume that Πw would be independent of Y. More reasonable would be to model Π Was a positive function of Y. If we are in a boom, L would be above its average and unemployment below its average. In such a situation, it's reasonable to expect wage inflation to increase.

To solve these problems, we have to make Πw endogenous. We do this by Keynesian model adding the Phillips curve.


Related Discussions:- Problem with the keynesian model

Particular capabilities and resources, The resource based model identifies...

The resource based model identifies four criteria that firms can use to evaluate whether particular resources and capabilities are core competencies and can therefore, provide a ba

National Income, distnguish betweenNational income at market price and Nati...

distnguish betweenNational income at market price and National Income at factor cost, explain the importance of the distinction

Gross domestic product, In 1 to 2 sentences respond to the following commen...

In 1 to 2 sentences respond to the following comment. "Cleaning your own house is not counted in gross domestic product because it does not represent economic production."

Develop the mrp planning schedule, Product A is an end item and is made fro...

Product A is an end item and is made from two units of B and four of C. B is made of three units of D and two of E. C is made of two units of F and two of E. A has a lead time o

State the monetary base and the supply of money, State the Monetary base an...

State the Monetary base and the supply of money - central bank It is not possible for the central bank to print and distribute money - that would increase their debt without i

Find supply curve-perfect competition and entry decisions, ChoppinAxe is a ...

ChoppinAxe is a small Swedish firm that produces wood planks and operates in a perfectly competitive market. Every firm in the market has the following total cost function: C(qi

Firm''s total revenues, How much will your firm's total revenues (revenues ...

How much will your firm's total revenues (revenues from both products) change if you increase the price of good X by 2 percent?

Revenue theory, calculate, a.the total revenue b.the average revenue c.the ...

calculate, a.the total revenue b.the average revenue c.the marginal revenue price 5 4 3 2 1 0 quantity 0 1 2 3 4 5.

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