employment is the efficient unemployment rate, u*. We define u* as the unemployment rate that minimizes the nonproductive use of …). Accordingly, the efficient unemployment rate is the geometric average of the unemployment and vacancy rates: u* = √uv. We compute …

This study documents how job seekers update perceived job-finding prospects by unemployment duration and by learning … about aggregate unemployment. We find that job seekers perceive an 18% decline in their job-finding probability for each … additional month of unemployment, but perceive a higher job-finding probability when the aggregate unemployment rate is …

We show that the largest increase in unemployment benefits in U.S. history had large spending impacts and small job …

, that frictions (sand-in-the-wheels) may decrease unemployment and that the equilibrium is determined by two simple …