The labor search and matching model plays a growing role in macroeconomic analysis. This paper provides a critical …, selective survey of the literature. Four fundamental questions are explored: how are unemployment, job vacancies, and employment …

Does the search and matching model fit aggregate U.S. labor market data? While the model has become an important tool … most of the key variables, as well as the negative co-variation of unemployment and vacancies. It offers a workable …

underlying theory is the search and matching model, with workers and firms engaging in costly search leading to random matching …. The Beveridge curve depicts the steady state of the model, whereby inflows into unemployment are equal to the outflows … from it, generated by matching. …

This paper tests whether aggregate matching is consistent with unemployment being mainly due to search frictions or due … to job queues. Using U.K. data and correcting for temporal aggregation bias, estimates of the random matching function … are consistent with previous work in this field, but random matching is formally rejected by the data. The data instead …

matching model in an economy with embodied technological progress and show that its dynamics are profoundly affected by … allowing on-the-job search. We obtain that the elasticity of unemployment with respect to growth shrinks from 1.63 to 0 … search process than the unemployed. Thus, we show that, rather than contributing to unemployment, creative destruction …

unemployment and a positively-sloped Beveridge curve. This paper presents a calibrated model which succeeds at generating … countercyclical unemployment and a negatively-sloped Beveridge curve despite the presence of a participation margin. …

This paper illustrates why fiscal policy becomes more effective as unemployment rises in recessions. The theory is … based on the equilibrium unemployment model of Michaillat (forthcoming), in which jobs are rationed in recessions. Fiscal …; therefore fiscal policy reduces unemployment effectively. Formally the fiscal multiplier—the reduction in unemployment rate …

This paper models unemployment as the result of matching frictions and job rationing. Job rationing is a shortage of … returns to labor. During recessions, job rationing is acute, driving the rise in unemployment, whereas matching frictions … contribute little to unemployment. Intuitively, in recessions jobs are lacking, the labor market is slack, recruiting is easy and …

This article is based on a paper that models unemployment as the result of matching frictions and job rationing. Job … matching frictions contribute little to unemployment. Intuitively, in recessions jobs are lacking, the labor market is slack … diminishing marginal returns to labor. During recessions, job rationing is acute, driving the rise in unemployment, whereas …