A recent survey of 54 micro-econometric studies reveals that exporting firms are more productive than non-exporters. On the other hand, previous empirical studies show that exporting does not necessarily improve productivity. One possible reason for this result is that most previous studies are...

This paper shows that top management structures in large US firms radically changed since the mid-1980s. While the number of managers reporting directly to the CEO doubled, the growth was driven primarily by functional managers rather than general managers. Using panel data on senior management...

Using a country-industry panel dataset (EUKLEMS) we uncover a robust empirical regularity, namely that high-risk innovative sectors are relatively smaller in countries with strict employment protection legislation (EPL). To understand the mechanism, we develop a two-sector matching model where...

Taxation data have been used to create long-run series for the distribution of top incomes in quite a number of countries. Most of these studies have focused on the national experience of individual countries, but we can also learn from cross-country comparisons. Comparative analysis is...

This study reviews and evaluates the intertwined relationship between immigration and religiosity, focusing on the two sides of the Atlantic - Europe and the United States. Based on the existing literature and on a statistical analysis of several data sets (the International Social Survey...

The paper uses a new German employer survey on wage setting practices to analyze incidence and sources of nominal wage rigidity in services vs. manufacturing. We observe that wage freezes are significantly more frequent and wage cuts less frequent in services. Reasons preventing wage cuts...

The European Employment Strategy has set the goal of raising the retirement age of workers in the EU through a strategy of active ageing. Yet despite some progress over the last decade, empirical data show persistent diversity across EU member states. Institutional arrangements of social and...