create a vicious circle of depreciation and rising domestic prices, and about the roles played by the natural unemployment …

-run Phillips curve between inflation and unemployment and a trade-off between price distortions and output hysteresis that change … hysteresis effects on unemployment and output. Price level targeting or a Taylor-rule responding to the unemployment rate can …

employment and hours affecting inflation dynamics via marginal costs. We find that the response of unemployment and inflation to … persistent movements of aggregate inflation. Moreover, the impact of a monetary policy shock on unemployment and inflation …

lose skill and are expensive to retrain, generating multiple steady state unemployment rates. Large temporary shocks push …, reducing hiring and catapulting the economy toward the high-unemployment steady state. Even after a short-lived liquidity trap …, the economy recovers slowly at best; at worst, it falls into a permanent unemployment trap. Because monetary policy may be …

. Unemployed workers' skill losses generate multiple steady-state unemployment rates. When monetary policy is constrained by the … permanent unemployment trap. Since monetary policy is powerless to escape such traps ex post, it must avoid them ex ante. The …

This paper analyses how labour market heterogeneity affects unemployment, productivity and business cycle dynamics that … skilled workers increases the natural rate of unemployment and reduces total factor productivity with long- run effects on the … Beveridge curves. Skill-specific labour market heterogeneity leads to a attening of the Phillips curve as wages and unemployment …