This empirical research note documents the relationship between composition of a firm's workforce (with a special focus on age and gender) and its performance with respect to innovative activities (outlays and employment in research and development (R&D)) for a large representative sample of...

We analyze the impact of exercising sports during childhood and adolescence on educational attainment. The theoretical framework is based on models of allocation of time and educational productivity. Using the rich information from the German Socio-Economic Panel (GSOEP), we apply generalized...

Questions about compensation structures and incentive effects of pay-for-performance components are important for firms' Human Resource Management as well as for economics in general and labor economics in particular. This paper provides scarce insider econometric evidence on the structure and...

We evaluate the effects of employer-provided formal training on employee suggestions for productivity improvements and on promotions among male blue-collar workers. More than twenty years of personnel data of four entry cohorts in a German company allow us to address issues such as unobserved...

In recent years layoffs have increasingly become the focus of public attention. So far, however, there has been no representative study for Germany of how far and under what conditions layoffs are accepted by the population - in other words by people who are not immediately affected. Principles...

Human capital and deferred compensation might explain why firms employ but do not hire older workers. Adjustments of wage-tenure profiles for older new entrants are explored in the context of deferred compensation. From an equity theory perspective, such adjustments might lead to adverse...

The paper analyzes the determinants of part-time employment, mini- and midi-jobs in Germany. Theory implies that all three employment types could be used as instruments of flexibility to react flexibly to demand shocks. But the empirical analysis shows that only mini- and midi-jobs are...

The authors address the issue of effectiveness of medical rehabilitation in terms of labor market outcomes by analyzing a large representative administrative panel data set for Germany. The research design focuses on socio-demographic group differences in before-after differences in days with...

We use the World Bank enterprise survey for the Egyptian manufacturing sector to study the correlation between the ownership structure (private vs. public, Egyptian vs. Arab foreign vs. non-Arab foreign) and firm performance, which we measure as sales per worker, capacity utilization, and net...

"This empirical research note uses linked employer-employee data from the German Federal Statistical Office to estimate wage differentials between workers with fixed-term contracts and permanent contracts. The data set allows to analyze wage differentials within firms and across the wage...