Empirical investigations with enterprise level data from official statistics often use the average wage as a proxy variable for the qualification of the workforce, mostly due to the lack of detailed information on the qualification of the employees. This paper uses unique newly available data...

Currently, background, qualification and training of German top politicians are widely discussed by scholars and media. This paper provides new insights to this discussion by analysing significant differences between the chancellors, vice chancellors as well as ministers of the inner residual...

The objective pursued by this study is to raise the question whether there exists a correlation between the reoccupation of ministers of the German Federal Government and their particular socio-demographic characteristics or human capital. Therefore, this paper depicts the decision of the German...

In light of Germany´s transition approaches towards a sustainable energy system this paper examines differences of employment structure and wage differentials between renewable energy establishments and their sector peers. To do so, we have developed a novel data set by linking company-level...

The industrial revolution has given way to an age of computers, information and global competitions. Decisions are made more quickly and superior knowledge of products, management techniques & styles, skills, markets, methods, systems, procedures, human resources, policies, quality of work life,...

This paper analyzes the determinants of the earnings of American Jewish men using the 2000/01 National Jewish Population Survey. Non-response to the question on earnings is analyzed. Earnings are related to conventional human capital variables, as well as Jewish-specific variables. Except for...

Empirical studies in the economics of education, the measurement of skill gaps across demographic groups, and the impacts of interventions on skill formation rely on psychometrically validated test scores that record the proportion of items correctly answered. Test scores are sometimes taken as...

"Empirical investigations with enterprise level data from official statistics often use the average wage as a proxy variable for the qualification of the workforce, mostly due to the lack of detailed information on the qualification of the employees. This paper uses unique newly available data...

Are the highest politicians better qualified than their peers? In this article, we analyze differences between chancellors, vice chancellors, and ministers of the inner or residual cabinets of the German federal governments between 1949 and 2009 with respect to their social backgrounds and...

An important gap in most empirical studies of establishment-level productivity is the limited information about workers' characteristics and their tasks. Skill-adjusted labor input measures have been shown to be important for aggregate productivity measurement. Moreover, the theoretical...