We document the presence of a trade-off between unemployment benefits (UB) and employment protection legislation (EPL) in the provision of insurance against labour market risk. The mix of quantity restrictions and price regulations adopted by the various countries would seem to correspond to a...

This paper examines properties of optimal poverty assistance programs under different informational environments using an income maintenance framework. To that end, we make both the income generating ability and the disutility of labor of individuals unobservable, and compare the resulting...

Firms select not only how many, but also which workers to hire. Yet, in standard search models of the labor market, all workers have the same probability of being hired. We argue that selective hiring crucially affects welfare analysis. Our model is isomorphic to a search model under random...

This paper evaluates to what extent the introduction of firing costs can affect the aggregate dynamics of a neoclassical growth model with heterogeneous establishments. Similarly to the previous literature, firing costs are found to have large steady-state effects. However, they have no...

Barriers to trade lead to significant distortions in domestic prices and cause an inefficient allocation of resources across sectors. An expected outcome of a trade reform is a significant sectoral reallocation of labor in the economy. The amount and speed of the reallocation, however, will also...

This paper extends Mortensen and Pissarides (1994) by introducing workers' risk aversion. In doing so, it provides a framework within which to study jointly the optimal supply of job security and the allocational and welfare consequences of government intervention in excess of private...

Unemployment rates in developed countries have recently reached levels not seen in a generation, and workers of all ages are facing increasing probabilities of losing their jobs and considerable losses in accumulated assets. These events likely increase the reliance that most older workers will...

The discussion about the need for Social Security reforms has recently resurfaced, and is expected to continue to be part of the political agenda in the near future. Our paper is a step in the direction of providing a framework for policy analysis that accounts for employment uncertainty,...

We examine product market regulation as an explanation for divergent US and continental European labor market performance. First, we show that the choice of bargaining regime is crucial for the effect of product market competition on unemployment rates, being substantial under collective and...

The rate of job-to-job transitions is twice as large today as the rate at which workers move from employment to unemployment. I demonstrate that, under plausible specifications, the basic job-ladder model --- the workhorse model of the literature on on-the-job search --- has no chance of...