"This paper discusses methodological problems of standard errors and treatment effects. First, heteroskedasticity- and cluster-robust estimates are considered as well as problems with Bernoulli distributed regressors, outliers and partially identified parameters. Second, procedures to determine...

"Process-generated and administrative datasets have become increasingly important for labour market research over the past ten years. Major advantages of this data are large sample sizes, absence of retrospective gaps and unit non-responses. Nevertheless, the quality and validity of the...

"Angesichts der aktuellen Diskussionen um die Bedeutung kognitiver Grundkompetenzen wie Lesen und Rechnen bei Kindern und Jugendlichen überrascht es, wie wenig empirische Studien es gibt, die sich mit der Bedeutung solcher Kompetenzen für berufliche Karrieren und Erwerbsverläufe Erwachsener...

"This paper shows that a fusion of qualitative and quantitative methods in social research must not only consist of counting words in qualitative documents, exemplifying statistics by case studies, generating hypotheses by qualitative exploration studies or the like. Beyond that, typological...

"This paper shows that a fusion of qualitative and quantitative methods in social research must not only consist of counting words in qualitative documents, exemplifying statistics by case studies, generating hypotheses by qualitative exploration studies or the like. Beyond that, typological...

"This paper provides an overview of the sequential shift towards activating labour market and social policy in Germany. It not only shows the changes in the instruments of active and passives labour market policies but also analyzes the implications of this change for the political economy, the...

"This paper presents a regional case study of the labour market and its surrounding of Vinh City in central Vietnam, based on surveys conducted in 1999 and 2005. By including the time dimension and surveying samples with over 6000 individuals respectively it is possible to identify precisely the...