This paper addresses the question of why high unemployment rates tend to persist even after their proximate causes have …

This paper offers a reappraisal of the inflation-unemployment tradeoff, based on "frictional growth" describing the … these shocks also generate plausible impulse-responses for unemployment. Although our theory contains no money illusion, no … permanent nominal rigidities, and no departure from rational expectations, there is a long-run inflation-unemployment tradeoff. …

The aim of this paper is to analyze and estimate salient characteristics of unemployment dynamics. Movements in … unemployment are viewed as "chain reactions" of responses to labor market shocks, working their way through systems of interacting … aggregate measures of unemployment responses to temporary and permanent shocks. These measures are temporal (depicting how long …