We analyze the role of risk-sharing institutions in transitions to modern economies.Transitions requires individual-level risk-taking in pursuing productivity-enhancing activitiesincluding using and developing new knowledge. Individual-level, idiosyncratic risk implies thatdistinct risk-sharing...

In the last decades, international trade has increased between industrialised countries andbetween high- and low-wage countries. This important change has raised questions on howinternational trade affects the labour market. In this spirit, this paper aims to investigate theimpact of...

We use micro data from the U.S. Internal Revenue Service to document how households’ taxliabilities vary with income, marital status and the number of dependents. We report facts onthe distributions of average and marginal taxes, properties of the joint distributions of taxespaid and income,...

This paper argues that changes in the returns to occupational tasks have contributed tochanges in the wage distribution over the last three decades. Using Current PopulationSurvey (CPS) data, we first show that the 1990s polarization of wages is explained bychanges in wage setting between and...

A significant fraction of the labor force consists of employed workers who are part-timeunemployed (underemployed) in the sense that they are unable to work as much as theyprefer. This paper develops a search and matching model to study the design of optimalunemployment insurance in an economy...

This paper studies the impact of product and labor market regulations on informality andunemployment in a general framework where formal and informal firms are subject to thesame externalities, differing only with respect to some parameter values. Both formal andinformal firms have monopoly...

We introduce collective bargaining in a static framework where the firm and its risk-neutralemployees negotiate over wages in a non-binding contract setting. Our main result is theequivalence between the non-binding collective equilibrium wage-employment contract andthe equilibrium contract...

Using firm-level data for a sample of European countries, we focus on the effects thatproduct-market regulations have on firm-level TFP growth. We proxy regulatory burdensusing the OECD indicators of sectoral non-manufacturing regulations. These allowaccounting for both the direct effects of...

Following the adoption of information and communication technologies (ICT), firms are likelyto face increasing skill requirements. They may react either by training or hiring the newskills, or by a combination of both. We first show that ICT are indeed skill biased and we thenassess the relative...

This study analyzes real wage cyclicality for male full-time workers within employer-employeematches in Germany over the period 1984-2004. Five different wage measures arecompared: the standard hourly wage rate; hourly wage earnings including overtime andbonus pay; the effective wage, which takes...