Crass, Dirk; Peters, Bettina - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2014
-parametric (Olley and Pakes, Levinsohn and Petrin) productivity estimation methods. … assets are conducive to firm-level productivity. Our study contributes to the literature by simultaneously comparing … productivity effects of innovative capital, human capital, branding capital and organizational capital and testing whether …