Discussion paper DP5283 Modelling the duration of patent examination at the European Patent Office Dietmar Harhoff Stefan Wagner 18 Oct 2005 Industrial Organization C15 C41 D73 O34
Discussion paper DP3645 Determinants of Opposition Against EPO Patent Grants - The Case of Biotechnology and Pharmaceuticals Dietmar Harhoff Markus Reitzig 20 Nov 2002 Industrial Organization K41 L00 L20
Discussion paper DP1917 Lending Relationships in Germany: Empirical Results from Survey Data Dietmar Harhoff Timm Körting 30 Jun 1998 Financial Economics Industrial Organization D45 G21
Discussion paper DP1401 Legal Form, Growth and Exit of West German Firms - Empirical Results for Manufacturing, Construction, Trade and Service Industries Konrad Stahl Dietmar Harhoff Michael Woywode 31 May 1996 Industrial Organization D92 J23 K20 L11
Discussion paper DP1311 Is the German Apprenticeship System a Panacea for the US Labour Market? Dietmar Harhoff Thomas Kane 31 Jan 1996 Human Resources J24 J31 O51 O52 P52
Chapter Science, research, and innovation in Germany: 2000 to 2017 Dietmar Harhoff Monika Schnitzer 9 May 2018