%0 Report %A Snower, Dennis J. %A Karanassou, Marika %T An Anatomy of the Phillips Curve %D 2002 %8 2002 Nov %I Institute of Labor Economics (IZA) %C Bonn %7 IZA Discussion Paper %N 635 %U https://www.iza.org/publications/dp635 %X The paper examines how the long-run inflation-unemployment tradeoff depends on the degree to which wage-price decisions are backward- versus forward-looking. When economic agents, facing time-contingent, staggered nominal contracts, have a positive rate of time preference, the current wage and price levels depend more heavily on past variables (e.g. past wages and prices) than on future variables. Consequently, the long-run Phillips curve becomes downward-sloping and, indeed, quit flat for plausible parameter values. This paper provides an intuitive account of how this long-run Phillips curve arises. %K Inflation-unemployment tradeoff %K wage-price staggering %K monetary policy %K forward- and backward-looking wage-price behavior %K traditional and New Phillips curve