PHILLIPS CURVES AND UNEMPLOYMENT DYNAMICS: A CRITIQUE AND A HOLISTIC PERSPECTIVE

C-Tier
Journal: Journal of Economic Surveys
Year: 2010
Volume: 24
Issue: 1
Pages: 1-51

Authors (3)

Marika Karanassou (not in RePEc) Hector Sala (Institute of Labor Economics (...) Dennis J. Snower (not in RePEc)

Score contribution per author:

0.335 = (α=2.01 / 3 authors) × 0.5x C-tier

α: calibrated so average coauthorship-adjusted count equals average raw count

Abstract

Abstract The conventional wisdom that inflation and unemployment are unrelated in the long run implies the compartmentalization of macroeconomics. While one branch of the literature models inflation dynamics and estimates the unemployment rate compatible with inflation stability, another one determines the real economic factors that drive the natural rate of unemployment. In the context of the new Phillips curve, we show that frictional growth, i.e. the interplay between lags and growth, generates an inflation–unemployment trade‐off in the long run. We thus argue that a holistic framework, such as the chain reaction theory (CRT), should be used to jointly explain the evolution of inflation and unemployment. A further attraction of the CRT approach is that it provides a synthesis of the traditional structural macroeconometric models and the (structural) vector autoregressions.

Technical Details

RePEc Handle
repec:bla:jecsur:v:24:y:2010:i:1:p:1-51
Journal Field
General
Author Count
3
Added to Database
2026-01-29