, J64 Keywords: unemployment fluctuations, labor productivity, search and matching model, New- Keynesian model …;t 1 2 with > 0 and the steady-state level of in�ation. In a search and matching model of the labor market … evaluate the search and matching model. In the MP model, job creation is determined by the expected cost of labor which depends …

contracts. This paper develops a matching model with heterogeneous matches in order to analyse the impact of employment …

64, E32, E37, E52 Keywords: Unemployment Fluctuations, Labor productivity, Search and matching model, New … Mortensen-Pissarides (MP) search and matching model, an increase in productivity raises the surplus of a match between a �rm and … greatly the 12 In a search and matching model of the labor market, workers cannot be hired instanta- neously and must be …

benefits increase unemployment. To analyze the effects of the other two parameters we use a matching model with search …

This paper analyzes the effects of the marginal tax rate on unemployment and economic efficiency in a matching model …

we investigate the impact of spatial mismatch on the unemployment rate of ethnic groups using the matching model proposed …