The purpose of this paper is twofold. First, it reviews the model of search and matching equilibrium and derives the properties of employment and unemployment equilibrium. Second, it applies the model to the study of employment fluctuations and to the explanation of differences in unemployment...

We explore the effects of taxes and subsidies on job creation, job destruction, employment and wages in the Mortensen-Pissarides version of the search and matching equilibrium framework. Qualitative analytical results show that wage and employment subsidies increase employment, especially of low...

This paper surveys recent work in equilibrium models of labor markets characterized by search and recruitment frictions and by the need to reallocate workers across productive activities. The duration of unemployment and jobs and wage determination are treated as endogenous outcomes of job...

We generalize apparently contradictory results in the literature about the effect of exogenous technological progress on unemployment. We assume that new technology can be adopted either through creative job destruction or through onthe- job implementation at a cost. We show that there is a...

We explore the effects of taxes and subsidies on job creation, job destruction, employment, and wages in the Mortensen-Pissarides version of the search and matching equilibrium framework. Qualitative analytical results show that wage and employment subsidies increase employment, especially of...

Existing theories that explain persistent and indeterminant unemployment are brought together within the unifying framework of search equilibrium. External economies that exhibit increasing return to production and exchange are identified as potential causes for both the indeterminacy and the...