We build an analytically and computationally tractable stochastic equilibrium model of unemployment in heterogeneous labor markets. Facing search frictions within markets and reallocation frictions between markets, workers endogenously separate from employment and endogenously reallocate between...

We analyse optimal saving of risk-averse households when labour income stochastically jumps between two states. The generalized Keynes-Ramsey rule includes a precautionary savings term. A phase diagram analysis illustrates consumption and wealth dynamics within and between states. There is an...

Long-term unemployment can lead to skill attrition and have detrimental effects on future employment prospects, particularly following periods of economic crises when employment growth is slow and cannot accommodate high levels of unemployment. Addressing this problem requires the use of active...

The objective of this paper is to construct and quantitatively assess an equilibrium search model with on-the-job search and general human capital accumulation. In the model workers enter the labor market with different abilities and firms differ in their productivities. Wages are dispersed...

A wide class of models with On-the-Job Search (OJS) predicts that workers gradually select into better-paying jobs. We develop a simple methodology to test predictions implied by OJS using two sources of identification: (i) time-variation in job-finding rates and (ii) the time since the last...

We consider a model of on-the-job search where firms offer long-term wage contracts to workers of different ability. Firms do not observe worker ability upon hiring but learn it gradually over time. With sufficiently strong information frictions, low-wage firms offer separating contracts and...

In an overlapping generations model with two social classes, rich and poor, parents of the different social classes vote on two issues: redistributive policies for them and education investment for their children. Public education is the engine for growth through its effect on human capital; but...

In many countries, the minimum wages and working conditions set in collective bargaining contracts negotiated by a limited set of employers and unions are subsequently extended to all the employees in an industry. Those extensions ensure common working conditions within the industry, limit wage...

To many economists the public's support for the minimum wage (MW) institution is puzzling, since the MW is considered a “blunt instrument” for redistribution. To delve deeper in this issue we build models in which workers are heterogeneous in ability. In the first model, the government does...

We analyze the following question associated with flexible outsourcing under imperfect domestic labour market: How does the implementation of profit sharing influence flexible outsourcing? We show that in general profit sharing has a negative effect on low skilled wage and thus an outsourcing...