In the mid-1980s, many European countries introduced fixed-term contracts. Since then their labor markets have become more dynamic. This paper studies the implications of such reforms for the duration distribution of unemployment, with particular emphasis on the changes in the duration...

This paper estimates the size of the union membership wage premium by comparing wage outcomes for unionised workers with 'matched' non-unionised workers. The method assumes selection on observables. For this identifying assumption to be plausible, one must be able to control for all...

This paper develops a general test of factor price equalization that is robust to unobserved regional productivity differences, unobserved region- industry factor quality differences and variation in production technology across industries. We test relative factor price equalization across...

This paper investigates the impact of the EU Emissions Trading Scheme (EU ETS) on technological change. We exploit installations-level inclusion criteria to estimate the impact of the EU ETS on firms patenting. We find that the EU ETS has increased low-carbon innovation among regulated firms by...

Relative wages vary considerably across regions of the United Kingdom, with skill-abundantregions exhibiting lower skill premia than skill-scarce regions. This paper shows that thelocation of economic activity is correlated with the variation in relative wages. U.K. regionswith low skill premia...

We develop a methodology for identifying departures from relative factor price equality across regions that is valid under general assumptions about production, markets and factors. Application of this methodology to the United States reveals substantial and increasing deviations in relative...