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

Wi cost of debt and wacc, hi I just found an interesting problem on your pa...

hi I just found an interesting problem on your page,(wood investments ... Mutch PLC) I would like to see the answer Could you please give me a quote for the answer?

Equilibrium price and quantity, Use the following general linear demand rel...

Use the following general linear demand relation: Qd = 680 - 9P + 0.006M - 4PR where M is income and PR is the price of a related good, R. If M = $15,000 and PR = $20 and the suppl

Monetary sector, If the reserve bank wants to pursue a contractionary polic...

If the reserve bank wants to pursue a contractionary policy, what should it do?

Trade policy - summary, TRADE policy: We are now in a position to sum ...

TRADE policy: We are now in a position to sum up our analysis of India's trade policy. First, India's trade policy has always been very intricately related to India's basic de

Balance of payments, factors that causes the shifts in balance of payments...

factors that causes the shifts in balance of payments

Concept of taxation, The Concept of Taxation is explained below: Taxes ...

The Concept of Taxation is explained below: Taxes are the general purpose, compulsory contributions by people to the public treasury (or national exchequer) to meet the expendi

What is consumption?, "Consumption" is an old name for tuberculosis (TB) th...

"Consumption" is an old name for tuberculosis (TB) that explains how the illness wastes away or consumes its victims. TB is "an ancient enemy" that has plagued human kind for more

Internatinal trade, HOW CAN A COUNTRY MAINTAIN EQUILIBRIUM GDP IN AFOREIGN ...

HOW CAN A COUNTRY MAINTAIN EQUILIBRIUM GDP IN AFOREIGN TRADE?

Decrease the nominal deficit, Which of the following will decrease the nomi...

Which of the following will decrease the nominal deficit? A. An increase in taxes. B. An increase in the debt. C. An increase in government expenditures. D. An increase in interest

Introducing the foreign trade sector, Introducing the Foreign Trade Sector ...

Introducing the Foreign Trade Sector  Most economies in the real world are open economies. They engage in trade with other economies. Goods and services are exported and import

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