Augmented phillips curve, Macroeconomics

Assignment Help:

Q. Augmented Phillips curve?

Remember that Phillips curve, as it was incorporated into the Keynesian model, presumed a stable relationship between wage inflation andunemployment: for a given level of unemployment (say U = 5%), a given level of wage inflation would apply (say Πw = 4%). As U increased, Πw would fall and vice versa.

Mathematically, Phillips curve may be explained by a decreasing function f as Πw = f(U). In neo-classical synthesis, expected inflation is added and Πw = f(U) + Πe. To justify this amendment, imagine U = 5% and Πw = 4% (so that we are on Phillips curve) and expected inflation rises from 4% to 6%. As employees care about real wages, it's reasonable to presume that Πw will increases as well (for a given U) and Phillips curve will shift upwards. 

1649_Augmented Phillips curve.png

Figure: The augmented Phillips curve

According to synthesis, Phillips curve should be drawn for a given value of Πe and it should be shifted upwards (downwards) as Πe increases (decreases). When position of Phillips curve is allowed to depend on Πe, is known as augmented Phillips curve (or expectations-augmented Phillips curve). This amendment to Phillips curve is actually a consequence of a criticism of conventional Phillips curve and Keynesian model from the late 1960's (Keynesian - Monetarism debate).


Related Discussions:- Augmented phillips curve

Bop on capital account, BOP on Capital Account: BOP on Capital Account...

BOP on Capital Account: BOP on Capital Account  shows only export and import of capital and  the difference between  the  two represents a country's capital account balance. C

Economic analysistenets of tenets, One of the main tenets of economic analy...

One of the main tenets of economic analysis is that people act in their own narrow interests. Why, then, do people leave tips in restaurants? If a study were to compare the size of

Equilibrium quantity of widgets, Use the model in the tax incidence applica...

Use the model in the tax incidence application to determine the effect of a given change in the tax on widget, change in T, on the equilibrium quantity of widgets. How does your an

Slope of the aggregate expenditure curve, Consider an economy with the foll...

Consider an economy with the following characteristics: i. The price-level is fixed ii. The economy is closed (Exports - Imports = 0) iii. Government spending (G) and Inve

What is the price elasticity of demand, What is the price elasticity of dem...

What is the price elasticity of demand? It is the Defining and Measuring Elasticity. The price elasticity of demand is the ratio of the percent modification into the quantit

Anova data analytical approach, This assignment lets you explore a quasi-ex...

This assignment lets you explore a quasi-experimental model using ANCOVA data analytical approach. By doing this data analysis project, you will understand a new quantitative resea

Example of macroeconomics, Could you please tell me an example and describe...

Could you please tell me an example and describe example of macroeconomics?

Exchange rate management, Exchange Rate Management: Following two  sta...

Exchange Rate Management: Following two  stage devaluation of the Indian rupee  in quick succession in July 1991, the  government introduced Liberalized  Exchange Rate System

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