Open Access Journals have become more and more popular as a publishing model for academic scholars. There are already more than 3,500 of them listed in the Directory of Open Access Journals (DOAJ). To establish these journals as a relevant and trustful source for validated research results (and...

In den Wirtschafts- und Sozialwissenschaften nehmen empirische Untersuchungen an Bedeutung zu. Dies schlägt sich auch in einer steigenden Anzahl von entsprechenden Beiträgen in Fachzeitschriften nieder, bei denen Autoren1 eigene Forschungsdaten erhoben oder externe Datensätze verarbeitet...

Pension reforms have been high on the political agenda in many developed countries over recent years and pension issues have been discussed intensely in the public as a result. In recent years, much effort has been devoted to make state, public and private pension systems fiscally more...