Returns to scale of Business Administration research in Germany. - Marcel Clermont; Alexander Dirksen; Harald Dyckhoff (Scientometrics, 2015)

Effectiveness and efficiency of research in Germany over time: an analysis of German business schools between 2001 and 2009. - Marcel Clermont (Scientometrics, 2016)

Does the citation period have any effect on the informative value of selected citation indicators in research evaluations? - Marcel Clermont; Johanna Krolak; Dirk Tunger (Scientometrics, 2021)

Comparative performance analysis of frontier-based efficiency measurement methods - A Monte Carlo simulation. - Heinz Ahn; Marcel Clermont; Julia Langner (Eur. J. Oper. Res., 2023)