This study demonstrates that a model with efficiency wages and imperfect information produces a Phillips curve relationship. Equations are derived for labor demand and the efficiency wage-setting condition, and shifts in these curves in response to aggregate demand shocks result in a...

This study develops models in which workers form expectations of average wages in choosing levels of effort and on-the-job search. It is assumed that information on lagged average wages is available at a low fixed cost, whilst acquiring other information requires an additional variable cost....

This study derives a reduced-form equation for the aggregate supply curve from a model in which firms pay efficiency wages and workers have imperfect information about average wages at other firms. If specific assumptions are made about workers’ expectations of average wages and about...