Managers are supervising more and more workers, and firms are getting flatter. However, not all firms have been keen on increasing the number of subordinates that their bosses manage (referred to as the “span of control” in human resource management), contending that there are limits to...

A growing empirical literature attributes much of the productivity advantages of large, "superstar" firms to their adoption of best practice management techniques that allow them to better identify and use talented workers. The reasons for the incomplete adoption of these "structured management...

The literature on the exporter wage premium has focused on an exporter/non-exporter dichotomy. Instead, this paper provides first evidence that there is a more continuous destination-market effect. Using Spanish data, we estimate wage premia for establishments selling to the national, European...

A country with Cournot competition and free entry experiences an increase of its market size either due to economic growth or international integration of goods markets. The implied increase in competition leads to shrinking mark-ups and forces firms to reduce overhead costs relative to output....

Westeuropa hat kaum zur Kenntnis genommen, dass der Fall des Eisernen Vorhangs auch Auswirkungen auf die regionalen Arbeitsmarktstrukturen in den osteuropäischen Ländern hatte. Der Beitrag untersucht, ob die tschechische Grenzregion in unmittelbarer Nähe zu den westeuropäischen...

Using the IAB Employment Sample (IABS) covering 1980-2001 we investigate what impact the fall of the Iron Curtain has had on the skill structure of employment and wages in the western German districts neighbouring the Czech Republic. The introduction of free trade in this region, which has one...

Hardly noticed in Western Europe the fall of the Iron Curtain had also ef-fects on the regional structures of the labour markets in the Central and Eastern Euro-pean Countries (CEEC). I analyse whether during the undoubtedly increasing integration of markets the Czech border region close to the...

Increasing wage inequality between similar workers plays an important role for overall inequality trends in industrialized societies. To analyze this pattern, we incorporate directed labor market search into a dynamic model of international trade with heterogeneous firms and homogeneous workers....

Increasing wage inequality between similar workers plays an important role for overall inequality trends in industrialized societies. To analyze this pattern, we incorporate directed labor market search into a dynamic model of international trade with heterogeneous firms and homogeneous workers....

This paper develops a two-sector, two-factor trade model with labor market frictions in which workers search for a job also when they are employed. On the job search (OJS) is a key ingredient to explain the response to trade liberalization of sectoral employment, unemployment and wage...