Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This note shows that the long-run effect in the case of a low skill trap in Bräuninger and Vidal (Journal of Population Economics (2000) 13:387–401) contains a mistake. While not affecting the paper's basic intuition, this implies that the discussion in the short-run analysis also applies in the long-run. Copyright Springer-Verlag Berlin Heidelberg 2003