Search Results
Working Paper
Imperfect Information and Slow Recoveries in the Labor Market
The unemployment rate remains elevated long after recessions, a persistence that standard search-and-matching models cannot explain. I show that noise shocks—expectational errors due to the noise in received signals about aggregate shocks—account for much of this sluggishness. Using a structural VAR, I find that absent noise shocks unemployment would have recovered to its pre-recession level six quarters earlier over 1968–2019. To interpret this evidence, I develop a search-and-matching model with on-the-job search, endogenous search effort, and wage rigidity. Embedding imperfect ...