Discussion paper DP6757 The Lifecycle of Regions David Audretsch Maryann P Feldman Oliver Falck Stephan Heblich 20 Mar 2008 Industrial Organization O18 O31 R12
Discussion paper DP1980 Innovation in Cities: Science-Based Diversity, Specialization and Localized Competition David Audretsch Maryann P Feldman 30 Sep 1998 Industrial Organization International Trade and Regional Economics O1 O3
Discussion paper DP1161 Innovative Clusters and the Industry Life Cycle David Audretsch Maryann P Feldman 30 Apr 1995 Industrial Organization L0 O3
Discussion paper DP953 Knowledge Spillovers and the Geography of Innovation and Production David Audretsch Maryann P Feldman 31 May 1994 Industrial Organization International Trade and Regional Economics L0 O3
Discussion paper DP865 Innovation and R&D Spillovers David Audretsch Maryann P Feldman Zoltán J Acs 31 Dec 1993 Applied Macroeconomics A1 L0 O3