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

Elucidate the rise in gdp, How much does GDP rise in each of the following ...

How much does GDP rise in each of the following scenarios: 1. During a recession, the government raises unemploymemnt benefits by $100 million. 2. A new US airline purchases

Live around a hazardous waste dump, : Suppose that 100 people live around a...

: Suppose that 100 people live around a hazardous waste dump. If the people continue to live there for 20 years, one of them will likely contract a painful, non-fatal cancer that w

Dynamic Multiplier, Discuss the concept of dynamic multiplier.

Discuss the concept of dynamic multiplier.

Same Basket of Goods, assume the cost of a market basket in 2008 is 1717.0....

assume the cost of a market basket in 2008 is 1717.0. Calculate the cost of the same basket of goods and services in 2007. Price index in 2008 was 100 and price index in 2007 was

Law of demand , Why law of demand does not hold in pakistan

Why law of demand does not hold in pakistan

Determine exogenous enhance in the velocity of money, Assume in country-A C...

Assume in country-A Central Bank cares only about keeping the price level stable & in country-B, its central bank cares only about keeping output & employment at their natural rate

Country club bills, Suppose the country club bills based on a sample of 4 m...

Suppose the country club bills based on a sample of 4 members are: 358, 958, 665, 846. What is the standard deviation for this sample of bills? (please round your answer to 1 decim

Trade cycle, policy measures to control trade cycle

policy measures to control trade cycle

Monetary sector of the economy, how do i calculate how much the gorverment ...

how do i calculate how much the gorverment should spend if the MPC is 0.8 and 200million is requered to reach full employment ?

Monetarism - friedman''s demand for money function, Monetarism This sc...

Monetarism This school argues that disturbances within the monetary sector are the principal causes of instability in the economy. According to monetarists, the money supply i

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