Narrow search
Showing 1 - 10 of 23
Cover Image
Real effects of academic research : some evidence from West Germany
Acs, Zoltán J.; Audretsch, David B.; Feldman, Maryann P. - 1991
Persistent link: https://www.econbiz.de/10000821758
Cover Image
R & D spillovers and the geography of innovation and production
Audretsch, David B.; Feldman, Maryann P. - 1994
Persistent link: https://www.econbiz.de/10000146640
Cover Image
Patents as a measure of innovative activity
Acs, Zoltán J.; Audretsch, David B. - 1989
Persistent link: https://www.econbiz.de/10000124150
Cover Image
Small firms and R&D spillovers : evidence from Italy
Audretsch, David B.; Vivarelli, Marco - 1993
Persistent link: https://www.econbiz.de/10000881349
Cover Image
R & D spillovers and recipient firm size
Acs, Zoltán J.; Audretsch, David B.; Feldman, Maryann P. - 1991
Persistent link: https://www.econbiz.de/10000835467
Cover Image
Die Überlebenschancen neugegründeter Unternehmen und das technologische System
Audretsch, David B. - 1991
Persistent link: https://www.econbiz.de/10000823676
Cover Image
Market processes and innovation: the new learning
Audretsch, David B. - 1991
Persistent link: https://www.econbiz.de/10000823680
Cover Image
Innovation as a means of entry : an overview
Audretsch, David B.; Acs, Zoltán J. - 1990
Persistent link: https://www.econbiz.de/10000792721
Cover Image
Union participation, innovation, and concentration : results from a simultaneous model
Audretsch, David B.; Schulenburg, Johann-Matthias von der - 1987
Persistent link: https://www.econbiz.de/10000762454
Cover Image
R&D spillovers and the geography of innovation and production
Audretsch, David B.; Feldman, Maryann P. - 1994
Persistent link: https://www.econbiz.de/10000892456