Articles in Refereed Journals (International)
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J. Colyvas;
C. Haeussler
(2011)
Breaking the Ivory Tower: Academic Entrepreneurship in Germany and the United Kingdom"
Published by: Research Policy 40(1), 41-54 -
S. Wagner;
D. Harhoff
(2011)
How to Measure Patent Thickets: A Novel Approach
Published by: Economic Letters -
C. Haeussler
(2011)
Information-Sharing in Academia and the Industry: A Comparative Study
Published by: Research Policy 40(1), 105-122 -
C. Haeussler;
Patzelt, H.;
Zahra, S.
(2011)
Strategic Alliances and Product Development in High Technology New Firms: The Moderating Effect of Technological Capabilities
Published by: Journal of Business Venturing 27 (2), 217–233 -
C. Haeussler
(2011)
The Determinants of Commercialization Strategy: Idiosyncrasies in British and German Biotechnology
Published by: Entrepreneurship Theory & Practice 35 (4), 653–681
2011
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Harhoff, D.;
P. Mayrhofer
(2010)
"Communities and Hybrid Innovation Processes: Concepts and Design Implications"
Published by: Organizational Dynamics -
Cockburn, Iain;
Prof. Dr. Stefan Wagner
(2010)
Patents and the Survival of Internet-related NASDAQ-IPOs
Published by: Research Policy -
Prof. Dr. Carolin Häussler
(2010)
The Determinants of Commercialization Strategy: Idiosyncrasies in British and German Biotechnology
Published by: Entrepreneurship Theory and Practice -
Prof. Dr. Carolin Häussler
(2010)
The Economics of Knowledge Regulation: An Empirical Analysis of Knowledge Flows
Published by: R&D Management -
D. Harhoff;
R. Weber
(2010)
The Effects of Entrepreneurship Education
Published by: Journal of Economic Behavior & Organization -
Reitzig, Markus;
Prof. Dr. Stefan Wagner
(2010)
The hidden costs of outsourcing - Evidence from patent data
Published by: Strategic Management Journal
2010
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Ralph Siebert
(2009)
Jostling for Advantage: Licensing and Entry into Patent Portfolio Races -
Dietmar Harhoff;
Stefan Wagner
(2009)
Modeling the Duration of Patent Examination at the European Patent Office"
Published by: Management Science -
Harhoff, D.;
K. Hoisl;
B. Reichl;
B. van Pottelsberghe
(2009)
"Patent Validation at the Country Level - The Role of Fees and Translation Costs
Published by: Research Policy -
Haeussler, C.
(2009)
The Economics of Knowledge Regulation: An Empirical Analysis of Knowledge Flows
2009
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Wagner, S.
(2008)
Business Method Patents in Europe and their strategic use - Evidence from Franking Device Manufacturers
Published by: Economics of Innovation and New Technology -
Hoisl, K.
(2008)
Does Mobility Increase the Productivity of Inventors?
Published by: Journal of Technology Transfer -
J. Block;
Sandner, P.
(2008)
Necessity and Opportunity Entrepreneurs and Their Duration in Self-Employment: Evidence from German Micro Data
Published by: Journal of Industry, Competition and Trade -
Schulz, C.;
S. Wagner
(2008)
Outlaw Community Innovations
Published by: International Journal of Innovation Management -
Häussler, C.
(2008)
The Determinants of Technology Commercialization in British and German Biotechnology
Published by: Best Paper Proceedings of the Academy of Management Conference 2008 -
Gambardella, A.;
D. Harhoff;
B. Verspagen
(2008)
The Value of European Patents
Published by: European Management Review -
Franke, N.;
M. Gruber;
D. Harhoff;
J. Henkel
(2008)
Venture Capitalists’ Evaluations of Start-up Teams: Trade-offs, Knock-out Criteria, and the Impact of VC Experience
Published by: Entrepreneurship Theory and Practice
2008
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Harhoff, D.;
K. Hoisl
(2007)
Institutionalized Incentives for Ingenuity - Patent Value and the German Employees' Invention Act
Published by: Research Policy -
Giuri, P.;
M. Mariani;
S. Brusoni;
G. Crespi;
D. Francoz;
A. Gambardella;
W. Garcia-Fontes;
A. Genua;
R. Gonzales;
D. Harhoff;
K. Hoisl;
C. Lebas;
A. Luzzi;
L. Magazzini;
L. Nesta;
O. Nomaler;
N. Palomeras;
P. Patel;
M. Romanelli;
B. Verspagen
(2007)
Inventors and Invention Processes. Results from the PatVal-EU Survey
Published by: Research Policy -
Häussler, C.
(2007)
Proactive versus Reactive M&A Activities in the Biotechnology Industry
Published by: Journal of High Technology Management Research -
Hoisl, K.
(2007)
Tracing Mobile Inventors - The Causality between Inventor Mobility and Inventor Productivity
Published by: Research Policy -
Czado, C.;
V. Erhardt;
A. Min;
S. Wagner
(2007)
Zero-inflated generalized Poisson models with regression effects on the mean, dispersion and zero-inflation level applied to patent outsourcing rates
Published by: Statistical Modelling
2007
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Bond, S.;
D. Harhoff;
J. Van Reenen
(2006)
Investment, R&D and Financial Constraints in Britain and Germany
Published by: Annales d’Économie et de Statistique -
Jerak, A.;
S. Wagner
(2006)
Modeling Probabilities of Patent Oppositions in a Bayesian Semiparametric Regression Framework
Published by: Empirical Economics -
Franke, N.;
M. Gruber;
D. Harhoff;
J. Henkel
(2006)
What you are is what you like: similarity biases in venture capitalists’ evaluations of start-up teams
Published by: Journal of Business Venturing -
Häussler, C.
(2006)
When does Partnering create Market Value? A Transaction Cost and Signaling Theory Approach
Published by: European Management Journal
2006
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Harhoff, D.;
M. Reitzig
(2004)
Determinants of Opposition against EPO Patent Grants - The Case of Biotechnology and Pharmaceuticals
Published by: International Journal of Industrial Organization -
Hall, B. H.;
D. Harhoff
(2004)
Post-Grant Reviews in the U.S. Patent System-Design Choices and Expected Impact
Published by: Berkeley Technology Law Journal -
Hall, B. H.;
D. Harhoff
(2004)
Post Grant Review Systems at the U.S. Patent Office - Design Parameters and Expected Impact
Published by: Berkeley Law Technology Journal
2004
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Harhoff, D.;
F. M. Scherer;
K. Vopel
(2003)
Citations, Family Size, Opposition and the Value of Patent Rights - Evidence from Germany
Published by: Research Policy -
Harhoff, D.;
J. Henkel;
E. von Hippel
(2003)
Profiting from voluntary information spillovers: How users benefit by freely revealing their innovations"
Published by: Research Policy
2003
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Harhoff, D.;
P. Regibeau;
K. E. Rockett
(2001)
Some Simple Economics of Genetically Modified Food
Published by: Economic Policy
2001
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Scherer, F. M.;
D. Harhoff
(2000)
Policy Implications for a World with Skew-Distributed Returns to Innovation
Published by: Research Policy -
Harhoff, D.
(2000)
R&D Spillovers, Technological Proximity, and Productivity Growth - Evidence from German Panel Data
Published by: Schmalenbach Business Review -
Scherer, F. M.;
D. Harhoff;
J. Kukies
(2000)
Uncertainty and the Size Distribution of Rewards from Technological Innovation
Published by: Journal of Evolutionary Economics
2000
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Harhoff, D.;
F. Narin;
F. M. Scherer;
K. Vopel
(1999)
Citation Frequency and the Value of Patented Innovation
Published by: Review of Economics and Statistics -
Harhoff, D.
(1999)
Firm Formation and Regional Spillovers - Evidence from Germany
Published by: Economics of Innovation and New Technology
1999
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Harhoff, D.
(1998)
Are there Financing Constraints for Innovation and Investment in German Manufacturing Firms?
Published by: Annales d'Économie et de Statistique -
Harhoff, D.;
K. Stahl;
M. Woywode
(1998)
Legal Form, Growth and Exit of West German Firms - Empirical Results for Manufacturing, Construction, Trade and Service Industries
Published by: Journal of Industrial Economics -
Harhoff, D.;
T. Körting
(1998)
Lending Relationships in Germany: Empirical Results from Survey Data
Published by: Journal of Banking and Finance -
Harhoff, D.
(1998)
R&D and Productivity in German Manufacturing Firms
Published by: Economics of Innovation and New Technology
1998
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Harhoff, D.;
T. J. Kane
(1997)
Is the German Apprenticeship System a Panacea for the U.S. Labor Market
Published by: Journal of Population Economics -
Harhoff, D.;
D. Moch
(1997)
Price Indexes for PC Database Software and the Value of Code Compatibility
Published by: Research Policy
1997
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Harhoff, D.
(1996)
Strategic Spillovers and Incentives for Research and Development
Published by: Management Science