Not happy with the rankings? Make your own. In this paper, forthcoming in IPMJ, we compared 5 alternative approaches to publication rankings and discuss implications for international comparisons. A happy side-effect of the research was that it revealed Erasmus University on a 5th place worlwide in terms of SSCI journal article output for 2009-2013. See http://www.tandfonline.com/doi/full/10.1080/10967494.2014.972482#.VEKlLWdmM5g for the full paper.