Details about Dirk Czarnitzki

Homepage:

https://www.kuleuven.be/wieiswie/en/person/00046474

Workplace:

Leibniz-Zentrum für Europäische Wirtschaftsforschung (ZEW) (Leibniz Centre for European Economic Research), (more information at EDIRC) Faculteit Economie en Bedrijfswetenschappen (Faculty of Business and Economics), KU Leuven (University of Leuven), (more information at EDIRC) Onderzoekseenheid Bedrijfseconomie, Strategie en Innovatie (Department of Managerial Economics Strategy and Innovation (MSI)), Faculteit Economie en Bedrijfswetenschappen (Faculty of Business and Economics), KU Leuven (University of Leuven), (more information at EDIRC)

Access statistics for papers by Dirk Czarnitzki.

Last updated 2025-01-08. Update your information in the RePEc Author Service.

Short-id: pcz8

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Working Papers

2025

1. Adoption of circular economy innovations: The role of artificial intelligence
   Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven

2024

2. Cluster policy, innovation, and firm productivity. An econometric assessment of the Flemish Spearhead Cluster program
   Working Papers of VIVES - Research Centre for Regional Economics, KU Leuven, Faculty of Economics and Business (FEB), VIVES - Research Centre for Regional Economics
   Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2024)
   Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven (2024)
3. Evidence on the Adoption of Artificial Intelligence: The Role of Skills Shortage
   Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
   Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2024)
   Working Papers of Department of Economics, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Economics, Leuven (2024)
   Working Papers of ECOOM - Centre for Research and Development Monitoring, KU Leuven, Faculty of Economics and Business (FEB), ECOOM - Centre for Research and Development Monitoring (2024)
4. Industry-Science-Interaction in Innovation: The Role of Transfer Channels and Policy Support
   Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
   Also in Working Papers of ECOOM - Centre for Research and Development Monitoring, KU Leuven, Faculty of Economics and Business (FEB), ECOOM - Centre for Research and Development Monitoring (2024)
5. R&D grants and R&D tax credits in Belgium: evidence on the policy mix
   Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
6. The Interplay between Public Procurement of Innovation and R&D Grants: Empirical Evidence from Belgium
   Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
   Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2024)
   Working Papers of ECOOM - Centre for Research and Development Monitoring, KU Leuven, Faculty of Economics and Business (FEB), ECOOM - Centre for Research and Development Monitoring (2024)

2023

7. High skilled mobility under uncertainty
   ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research
   Also in Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven (2022)
8. Pandemic Effects: Do Innovation Activities of German Firms Suffer from Long-COVID?
   DEM Discussion Paper Series, Department of Economics at the University of Luxembourg
   Also in Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven (2023)
9. Pandemic effects: Do innovation activities of firms suffer from long-Covid?
   ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research
   See also Journal Article Pandemic effects: Do innovation activities of firms suffer from Long COVID?, Research Policy, Elsevier (2024) View citations (2) (2024)
10. Schwerpunktstudie Technologiemärkte
    Studien zum deutschen Innovationssystem, Expertenkommission Forschung und Innovation (EFI) - Commission of Experts for Research and Innovation, Berlin
11. Skills Shortage and Innovation Openness
    Working Papers of ECOOM - Centre for Research and Development Monitoring, KU Leuven, Faculty of Economics and Business (FEB), ECOOM - Centre for Research and Development Monitoring
    Also in Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven (2023)
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2023)

2022

12. Artificial Intelligence and Firm-level Productivity
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2022) View citations (4)
    See also Journal Article Artificial intelligence and firm-level productivity, Journal of Economic Behavior & Organization, Elsevier (2023) View citations (29) (2023)
13. Patent collateral and access to debt
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2022)
14. Policy Uncertainty and Inventor Mobility
    Working Papers of ECOOM - Centre for Research and Development Monitoring, KU Leuven, Faculty of Economics and Business (FEB), ECOOM - Centre for Research and Development Monitoring
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2022) View citations (1)

2021

15. Artificial Intelligence and Industrial Innovation: Evidence from Firm-Level Data
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
    Also in Working Papers of Department of Economics, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Economics, Leuven (2021)
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2021) View citations (8)
16. Financial Constraints for R&D and Innovation: New Evidence from a Survey Experiment
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2021)
17. Information Leakage, Imitation, and the Patent System
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2021)
18. International student exchange and academic performance
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2021) View citations (2)
    Working Papers of ECOOM - Centre for Research and Development Monitoring, KU Leuven, Faculty of Economics and Business (FEB), ECOOM - Centre for Research and Development Monitoring (2021)
19. Open innovation deficiency: Evidence on project abandonment and delay
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2021) View citations (1)

2020

20. The Italian Startup Act: Empirical evidence of policy effects
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
21. The Italian startup act: A microeconometric program evaluation
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research
    See also Journal Article The Italian Start Up Act: a microeconometric program evaluation, Small Business Economics, Springer (2022) View citations (12) (2022)

2018

22. New evidence on determinants of IP litigation: A market-based approach
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (1)
    Also in Working Papers of ECOOM - Centre for Research and Development Monitoring, KU Leuven, Faculty of Economics and Business (FEB), ECOOM - Centre for Research and Development Monitoring (2018)
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven (2018)
23. Public procurement as policy instrument for innovation
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2018) View citations (16)
    Working Papers of Department of Economics, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Economics, Leuven (2018)

2017

24. Input and Output Additionality of R&D Subsidies
    DEM Discussion Paper Series, Department of Economics at the University of Luxembourg View citations (5)
    See also Journal Article Input and output additionality of R&D subsidies, Applied Economics, Taylor & Francis Journals (2018) View citations (28) (2018)

2016

25. Estimating the local average treatment effect of R&D subsidies in a pan-European program
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2016)
26. Incorporating innovation subsidies in the CDM framework: Empirical evidence from Belgium
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (2)
    Also in Working Papers of ECOOM - Centre for Research and Development Monitoring, KU Leuven, Faculty of Economics and Business (FEB), ECOOM - Centre for Research and Development Monitoring (2016)
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven (2016)
    See also Journal Article Incorporating innovation subsidies in the CDM framework: empirical evidence from Belgium, Economics of Innovation and New Technology, Taylor & Francis Journals (2017) View citations (13) (2017)
27. Knowledge Creates Markets: The Influence of Entrepreneurial Support and Patent Rights on Academic Entrepreneurship
    DEM Discussion Paper Series, Department of Economics at the University of Luxembourg View citations (26)
    Also in Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven (2016) View citations (2)
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2016) View citations (26)
    See also Journal Article Knowledge Creates Markets: The influence of entrepreneurial support and patent rights on academic entrepreneurship, European Economic Review, Elsevier (2016) View citations (23) (2016)
28. Patents as quality signals? The implications for financing constraints on R&D
    Department of Economics, Working Paper Series, Department of Economics, Institute for Business and Economic Research, UC Berkeley View citations (47)
    Also in NBER Working Papers, National Bureau of Economic Research, Inc (2014) View citations (18)
    DICE Discussion Papers, Heinrich Heine University Düsseldorf, Düsseldorf Institute for Competition Economics (DICE) (2014) View citations (17)
    MERIT Working Papers, United Nations University - Maastricht Economic and Social Research Institute on Innovation and Technology (MERIT) (2014) View citations (17)
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2014) View citations (17)
    See also Journal Article Patents as quality signals? The implications for financing constraints on R&D, Economics of Innovation and New Technology, Taylor & Francis Journals (2016) View citations (46) (2016)
29. The dynamic relationship between investments in brand equity and firm profitability: Evidence using trademark registrations
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven View citations (5)
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2016) View citations (3)
    See also Journal Article The Dynamic Relationship Between Investments in Brand Equity and Firm Profitability: Evidence Using Trademark Registrations, International Journal of the Economics of Business, Taylor & Francis Journals (2019) View citations (15) (2019)

2015

30. Estimating the Local Average Treatment Effect of R&D Subsidies in a Virtual Common Pot
    VfS Annual Conference 2015 (Muenster): Economic Development - Theory and Policy, Verein für Socialpolitik / German Economic Association View citations (1)
31. Individual versus institutional ownership of university-discovered inventions
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven
    Also in DEM Discussion Paper Series, Department of Economics at the University of Luxembourg (2015) View citations (20)
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2015) View citations (18)
32. R&D policies for young SMEs: Input and output effects
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (50)
    Also in Working Papers of ECOOM - Centre for Research and Development Monitoring, KU Leuven, Faculty of Economics and Business (FEB), ECOOM - Centre for Research and Development Monitoring (2015) View citations (1)
    Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven (2015)
    See also Journal Article R&D policies for young SMEs: input and output effects, Small Business Economics, Springer (2015) View citations (49) (2015)

2014

33. Access to research inputs: Open science versus the entrepreneurial university
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (1)
    See also Journal Article Access to research inputs: open science versus the entrepreneurial university, The Journal of Technology Transfer, Springer (2015) View citations (12) (2015)
34. How important is industry-specific managerial experience for innovative firm performance?
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (11)
35. University research alliances, absorptive capacity, and the contribution of startups to employment growths
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (1)
    See also Journal Article University research alliances, absorptive capacity, and the contribution of startups to employment growth, Economics of Innovation and New Technology, Taylor & Francis Journals (2015) View citations (3) (2015)

2013

36. Innovation Policy and Economic Growth
    European Economy - Economic Papers 2008 - 2015, Directorate General Economic and Financial Affairs (DG ECFIN), European Commission View citations (4)
37. Sources of spillovers for imitation and innovation
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (2)
    See also Journal Article Sources of spillovers for imitation and innovation, Research Policy, Elsevier (2014) View citations (38) (2014)
38. University spinoffs and the 'performance premium'
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (4)
    See also Journal Article University spin-offs and the “performance premium”, Small Business Economics, Springer (2014) View citations (28) (2014)

2012

39. Collaborative R&D as a strategy to attenuate financing constraints
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (4)
40. Productivity effects of basic research in low-tech and high-tech industries
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (60)
    See also Journal Article Productivity effects of basic research in low-tech and high-tech industries, Research Policy, Elsevier (2012) View citations (55) (2012)
41. Small firm innovation performance and employee involvement
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (4)
    See also Journal Article Small firm innovation performance and employee involvement, Small Business Economics, Springer (2014) View citations (42) (2014)
42. Value for money? New microeconometric evidence on public R&D grants in Flanders
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (10)
    See also Journal Article Value for money? New microeconometric evidence on public R&D grants in Flanders, Research Policy, Elsevier (2013) View citations (131) (2013)
43. Value for money? New microeconomic evidence on public R&D grants in Flanders
    LISER Working Paper Series, Luxembourg Institute of Socio-Economic Research (LISER)
44. Young innovative companies: The new high-growth firms?
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (28)
    See also Journal Article Young Innovative Companies: the new high-growth firms?, Industrial and Corporate Change, Oxford University Press and the Associazione ICC (2013) View citations (44) (2013)

2011

45. 'Wacky' patents meet economic indicators
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (10)
    See also Journal Article “Wacky” patents meet economic indicators, Economics Letters, Elsevier (2011) View citations (9) (2011)
46. Delay and secrecy: Does industry sponsorship jeopardize disclosure of academic research?
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (11)
    Also in Working Papers of Department of Management, Strategy and Innovation, Leuven, KU Leuven, Faculty of Economics and Business (FEB), Department of Management, Strategy and Innovation, Leuven (2011)
    See also Journal Article Delay and secrecy: does industry sponsorship jeopardize disclosure of academic research?, Industrial and Corporate Change, Oxford University Press and the Associazione ICC (2015) View citations (30) (2015)
47. Efficiency of public spending in support of R&D activities
    ULB Institutional Repository, ULB -- Universite Libre de Bruxelles View citations (8)
    Also in European Economy - Economic Papers 2008 - 2015, Directorate General Economic and Financial Affairs (DG ECFIN), European Commission (2009) View citations (15)
    See also Journal Article Efficiency of public spending in support of R&D activities, Reflets et perspectives de la vie économique, De Boeck Université (2011) View citations (7) (2011)
48. Endogenous Market Structures and Innovation by Leaders: an Empirical Test
    Working Papers, Department of Economics, University of Venice "Ca' Foscari" View citations (11)
    See also Journal Article Endogenous Market Structures and Innovation by Leaders: An Empirical Test, Economica, London School of Economics and Political Science (2014) View citations (17) (2014)
49. Innovation subsidies: Does the funding source matter for innovation intensity and performance? Empirical evidence from Germany
    LISER Working Paper Series, Luxembourg Institute of Socio-Economic Research (LISER) View citations (21)
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2011) View citations (22)
    See also Journal Article Innovation Subsidies: Does the Funding Source Matter for Innovation Intensity and Performance? Empirical Evidence from Germany, Industry and Innovation, Taylor & Francis Journals (2014) View citations (92) (2014)
50. Managerial ownership, entrenchment and innovation
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (1)
    See also Journal Article Managerial ownership, entrenchment and innovation, Economics of Innovation and New Technology, Taylor & Francis Journals (2012) View citations (10) (2012)
51. R&D collaboration with uncertain intellectual property rights
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (3)
    See also Journal Article R&D Collaboration with Uncertain Intellectual Property Rights, Review of Industrial Organization, Springer (2015) View citations (8) (2015)
52. The market value of blocking patent citations
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (11)

2010

53. Competing internationally: On the importance of R&D for export activity
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (6)
54. Do direct R&D subsidies lead to the monopolization of R&D in the economy?
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (10)
55. Evaluation of public R&D policies: A cross-country comparison
    LISER Working Paper Series, Luxembourg Institute of Socio-Economic Research (LISER) View citations (27)
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2010) View citations (8)
56. Ownership concentration, institutional development and firm performance in Central and Eastern Europe
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (7)
    See also Journal Article Ownership Concentration, Institutional Development and Firm Performance in Central and Eastern Europe, Managerial and Decision Economics, John Wiley & Sons, Ltd. (2017) View citations (2) (2017)
57. The contribution of corporate ventures to radical innovation
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (5)

2009

58. Capital Control, Debt Financing and Innovative Activity
    Post-Print, HAL View citations (71)
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2004) View citations (6)
    See also Journal Article Capital control, debt financing and innovative activity, Journal of Economic Behavior & Organization, Elsevier (2009) View citations (74) (2009)
59. Does professional knowledge management improve innovation performance at the firm level?
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (10)
60. Industrial research versus development investment: the implications of financial constraints
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (5)
    See also Journal Article Industrial research versus development investment: the implications of financial constraints, Cambridge Journal of Economics, Cambridge Political Economy Society (2011) View citations (63) (2011)
61. Is there a trade-off between academic research and faculty entrepreneurship? Evidence from U.S. NIH supported biomedical researchers
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (4)
    See also Journal Article Is there a trade-off between academic research and faculty entrepreneurship? Evidence from US NIH supported biomedical researchers, Economics of Innovation and New Technology, Taylor & Francis Journals (2010) View citations (17) (2010)
62. The Effect of Entry on R&D Investment of Leaders: Theory and Empirical Evidence
    Working Papers, University of Milano-Bicocca, Department of Economics View citations (1)
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2008) View citations (14)
63. The design paradox: the contribution of in-house and external design activities on product market performance
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (11)
64. The nexus between science and industry: evidence from faculty inventions
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (4)
    See also Journal Article The nexus between science and industry: evidence from faculty inventions, The Journal of Technology Transfer, Springer (2012) View citations (24) (2012)
65. The virtue of industry-science collaborations
    EIB Papers, European Investment Bank, Economics Department View citations (1)
66. Why challenge the ivory tower? New evidence on the basicness of academic patents
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (15)
    See also Journal Article Why Challenge the Ivory Tower? New Evidence on the Basicness of Academic Patents*, Kyklos, Wiley Blackwell (2009) View citations (13) (2009)

2008

67. Are Local Milieus the Key to Innovation Performance?
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (2)
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2008) View citations (2)
    See also Journal Article ARE LOCAL MILIEUS THE KEY TO INNOVATION PERFORMANCE?*, Journal of Regional Science, Wiley Blackwell (2009) View citations (47) (2009)
68. Assessing the Efficiency of Public Policies to Support R&D Activities in the EU
    ULB Institutional Repository, ULB -- Universite Libre de Bruxelles
69. Commercializing Academic Research: The Qaulity of Faculty Patenting
    Working Papers, Copenhagen Business School, Department of Economics
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2008) View citations (19)
    See also Journal Article Commercializing academic research: the quality of faculty patenting, Industrial and Corporate Change, Oxford University Press and the Associazione ICC (2011) View citations (39) (2011)
70. Financial Constraints: Routine Versus Cutting Edge R&D Investment
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (7)
    See also Journal Article Financial Constraints: Routine Versus Cutting Edge R&D Investment, Journal of Economics & Management Strategy, Wiley Blackwell (2011) View citations (70) (2011)
71. Innovation Success of Non-R&D-Performers: Substituting Technology by Management in SMEs
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (6)
    See also Journal Article Innovation success of non-R&D-performers: substituting technology by management in SMEs, Small Business Economics, Springer (2009) View citations (137) (2009)
72. Patent Protection, Market Uncertainty, and R&D Investment
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (2)
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2006) View citations (4)
    See also Journal Article Patent Protection, Market Uncertainty, and R&D Investment, The Review of Economics and Statistics, MIT Press (2011) View citations (119) (2011)
73. R&D Investment and Financing Constraints of Small and Medium-Sized Firm
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (24)
    See also Journal Article R&D investment and financing constraints of small and medium-sized firms, Small Business Economics, Springer (2011) View citations (202) (2011)
74. The Knowledge Production of 'R' and 'D'
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (10)
    See also Journal Article The knowledge production of 'R' and 'D', Economics Letters, Elsevier (2009) View citations (68) (2009)
75. The R&D Investment-Uncertainty Relationship: Do Competition and Firm Size Matter?
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (5)

2007

76. Exploring the relationship between scientist human capital and firm performance: The case of biomedical academic entrepreneurs in the SBIR program
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (3)
    See also Journal Article Exploring the Relationship Between Scientist Human Capital and Firm Performance: The Case of Biomedical Academic Entrepreneurs in the SBIR Program, Management Science, INFORMS (2009) View citations (37) (2009)
77. Heterogeneity of Patenting Activity and Its Implications for Scientific Research
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (7)
    See also Journal Article Heterogeneity of patenting activity and its implications for scientific research, Research Policy, Elsevier (2009) View citations (53) (2009)
78. Life Scientist Mobility from Academe to Industry: Does Academic Entrepreneurship Induce a Costly ?Brain Drain? on the Not-for-Profit Research Sector?
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (3)
79. Mitarbeiteranreizsysteme und Innovationserfolg
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (1)
80. Spillovers of Innovation Activities and Their Profitability
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (8)
    See also Journal Article Spillovers of innovation activities and their profitability, Oxford Economic Papers, Oxford University Press (2012) View citations (22) (2012)

2006

81. An empirical assessment of co-activity among German professors
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (1)
82. Business R&D and the Interplay of R&D Subsidies and Market Uncertainty
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (3)
83. R&D and Firm Performance in a Transition Economy
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (12)
    See also Journal Article R&D and Firm Performance in a Transition Economy, Kyklos, Wiley Blackwell (2006) View citations (10) (2006)
84. The Relationship between R&D Collaboration, Subsidies and Patenting Activity: Empirical Evidence from Finland and Germany
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (16)
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2004) View citations (10)

2005

85. Biomedical Academic Entrepreneurship Through the SBIR Program
    NBER Working Papers, National Bureau of Economic Research, Inc View citations (10)
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2005) View citations (10)
    See also Journal Article Biomedical academic entrepreneurship through the SBIR program, Journal of Economic Behavior & Organization, Elsevier (2007) View citations (48) (2007)
    Chapter Biomedical Academic Entrepreneurship through the SBIR Program, NBER Chapters, National Bureau of Economic Research, Inc (2007) View citations (51) (2007)
86. Evaluating the Impact of R&D Tax Credits on Innovation: A Microeconometric Study on Canadian Firms
    Cahiers de recherche, Departement d'économique de l'École de gestion à l'Université de Sherbrooke View citations (9)
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2004) View citations (23)
    See also Journal Article Evaluating the impact of R&D tax credits on innovation: A microeconometric study on Canadian firms, Research Policy, Elsevier (2011) View citations (206) (2011)
87. License Expenditures of Incumbents and Potential Entrants: An Empirical Analysis of Firm Behavior
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (6)

2004

88. Are Credit Ratings Valuable Information?
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (2)
    See also Journal Article Are credit ratings valuable information?, Applied Financial Economics, Taylor & Francis Journals (2007) View citations (24) (2007)
89. Die Rolle der Innovationsförderung im Aufholprozess Ostdeutschlands
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (3)
90. On the Profitability of Innovative Assets
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (10)
    See also Journal Article On the profitability of innovative assets, Applied Economics, Taylor & Francis Journals (2010) View citations (32) (2010)
91. The Link Between R&D Subsidies, R&D Spending and Technological Performance
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (104)
92. Using Innovation Survey Data to Evaluate R&D Policy: The Case of Belgium
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (51)

2003

93. Extent and Evolution of the Productivity Gap in Eastern Germany
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (4)
94. Publicly Funded R&D Collaborations and Patent Outcome in Germany
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (35)

2002

95. Do Innovation Subsidies Crowd Out Private Investment? Evidence from the German Service Sector
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (100)
96. Genetic algorithms: a tool for optimization in econometrics - basic concept and an example for empirical applications
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (4)
97. Measuring the impact of innovation on firm value: a new approach
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (2)
98. Research and development: financial constraints and the role of public funding for small and medium-sized enterprises
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (12)

2001

99. Die Auswirkung der Forschungs- und Technologiepolitik auf die Innovationsaktivitäten ostdeutscher Unternehmen
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (13)
100. Do R&D subsidies matter? Evidence for the German service sector
     ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (22)
101. Firm leadership and innovative performance: evidence from seven EU Countries
     ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (4)
     See also Journal Article Firm Leadership and Innovative Performance: Evidence from Seven EU Countries, Small Business Economics, Springer (2004) View citations (21) (2004)
102. Technology transfer and the Internet: a chance for outsiders at public science to get into the business?
     ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research
103. The effects of public R&D subsidies on firms' innovation activities: the case of Eastern Germany
     ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (17)
     See also Journal Article The Effects of Public R&D Subsidies on Firms' Innovation Activities: The Case of Eastern Germany, Journal of Business & Economic Statistics, American Statistical Association (2003) View citations (321) (2003)
104. Unternehmensleitung und Innovationserfolg
     ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research

2000

105. An empirical test of the asymmetric models on innovative activity: who invests more into R&D - the incumbent or the challenger?
     ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (10)
     See also Journal Article An empirical test of the asymmetric models on innovative activity: who invests more into R&D, the incumbent or the challenger?, Journal of Economic Behavior & Organization, Elsevier (2004) View citations (46) (2004)
106. Business services in Germany: bridges for innovation
     ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (28)
     See also Journal Article Business services in Germany: bridges for innovation, The Service Industries Journal, Taylor & Francis Journals (2003) View citations (60) (2003)
107. Forschung, Entwicklung und Innovation in produktionsnahen Dienstleistungsbereichen: Impulse für die ostdeutsche Industrie und Perspektiven
     ZEW Dokumentationen, ZEW - Leibniz Centre for European Economic Research
108. Haftungsregeln und Innovation
     ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (8)
109. Interaktion zwischen Wissenschaft und Wirtschaft in Deutschland: Ergebnisse einer Umfrage bei Hochschulen und öffentlichen Forschungseinrichtungen
     ZEW Dokumentationen, ZEW - Leibniz Centre for European Economic Research View citations (6)
110. Internetangebote zum Wissens- und Technologietransfer in Deutschland: Bestandsaufnahme, Funktionalität und Alternativen
     ZEW Dokumentationen, ZEW - Leibniz Centre for European Economic Research View citations (1)
111. Management Control and Innovative Activity
     ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (3)
     See also Journal Article Management Control and Innovative Activity, Review of Industrial Organization, Springer (2004) View citations (33) (2004)
112. The behaviour of noise traders: empirical evidence on purchases of business magazines
     ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (1)

1999

113. Uncertainty of outcome versus reputation: empirical evidence for the First German Football Division
     ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (8)
     See also Journal Article Uncertainty of outcome versus reputation: Empirical evidence for the First German Football Division, Empirical Economics, Springer (2002) View citations (100) (2002)

Journal Articles

2024

1. Inventor mobility under uncertainty
   Research Policy, 2024, 53, (1) View citations (1)
2. Pandemic effects: Do innovation activities of firms suffer from Long COVID?
   Research Policy, 2024, 53, (7) View citations (2)
   See also Working Paper Pandemic effects: Do innovation activities of firms suffer from long-Covid?, ZEW Discussion Papers (2023) (2023)

2023

3. Artificial intelligence and firm-level productivity
   Journal of Economic Behavior & Organization, 2023, 211, (C), 188-205 View citations (29)
   See also Working Paper Artificial Intelligence and Firm-level Productivity, Working Papers of Department of Management, Strategy and Innovation, Leuven (2022) (2022)

2022

4. Artificial intelligence and industrial innovation: Evidence from German firm-level data
   Research Policy, 2022, 51, (7) View citations (30)
5. The Italian Start Up Act: a microeconometric program evaluation
   Small Business Economics, 2022, 58, (3), 1699-1720 View citations (12)
   See also Working Paper The Italian startup act: A microeconometric program evaluation, ZEW Discussion Papers (2020) (2020)

2020

6. How Valuable are Patent Blocking Strategies?
   Review of Industrial Organization, 2020, 56, (3), 409-434 View citations (7)
7. Innovation Policy and Causality
   ifo DICE Report, 2020, 17, (04), 03-06 View citations (2)
8. Public Procurement of Innovation: Evidence from a German Legislative Reform
   International Journal of Industrial Organization, 2020, 71, (C) View citations (14)

2019

9. Estimating the causal effect of R&D subsidies in a pan-European program
   Research Policy, 2019, 48, (1), 115-124 View citations (27)
10. Inventor mobility and productivity in Italian regions
    Regional Studies, 2019, 53, (1), 43-54 View citations (9)
11. New Evidence on Determinants of Intellectual Property Litigation: A Market-Based Approach
    International Journal of the Economics of Business, 2019, 26, (1), 93-115
12. The Dynamic Relationship Between Investments in Brand Equity and Firm Profitability: Evidence Using Trademark Registrations
    International Journal of the Economics of Business, 2019, 26, (1), 157-176 View citations (15)
    Also in EconStor Open Access Articles and Book Chapters, 2019, 26, (1), 157-176 (2019) View citations (15)
    See also Working Paper The dynamic relationship between investments in brand equity and firm profitability: Evidence using trademark registrations, Working Papers of Department of Management, Strategy and Innovation, Leuven (2016) View citations (5) (2016)

2018

13. Input and output additionality of R&D subsidies
    Applied Economics, 2018, 50, (12), 1324-1341 View citations (28)
    See also Working Paper Input and Output Additionality of R&D Subsidies, DEM Discussion Paper Series (2017) View citations (5) (2017)
14. Ownership concentration and innovativeness of corporate ventures
    Research Policy, 2018, 47, (2), 527-541 View citations (8)

2017

15. Incorporating innovation subsidies in the CDM framework: empirical evidence from Belgium
    Economics of Innovation and New Technology, 2017, 26, (1-2), 78-92 View citations (13)
    See also Working Paper Incorporating innovation subsidies in the CDM framework: Empirical evidence from Belgium, ZEW Discussion Papers (2016) View citations (2) (2016)
16. Inter-organizational collaboration and financing constraints for R&D
    Economics Letters, 2017, 161, (C), 15-18 View citations (6)
17. Ownership Concentration, Institutional Development and Firm Performance in Central and Eastern Europe
    Managerial and Decision Economics, 2017, 38, (2), 178-192 View citations (2)
    See also Working Paper Ownership concentration, institutional development and firm performance in Central and Eastern Europe, ZEW Discussion Papers (2010) View citations (7) (2010)

2016

18. Knowledge Creates Markets: The influence of entrepreneurial support and patent rights on academic entrepreneurship
    European Economic Review, 2016, 86, (C), 131-146 View citations (23)
    See also Working Paper Knowledge Creates Markets: The Influence of Entrepreneurial Support and Patent Rights on Academic Entrepreneurship, DEM Discussion Paper Series (2016) View citations (26) (2016)
19. Patents as quality signals? The implications for financing constraints on R&D
    Economics of Innovation and New Technology, 2016, 25, (3), 197-217 View citations (46)
    See also Working Paper Patents as quality signals? The implications for financing constraints on R&D, Department of Economics, Working Paper Series (2016) View citations (47) (2016)

2015

20. Access to research inputs: open science versus the entrepreneurial university
    The Journal of Technology Transfer, 2015, 40, (6), 1050-1063 View citations (12)
    See also Working Paper Access to research inputs: Open science versus the entrepreneurial university, ZEW Discussion Papers (2014) View citations (1) (2014)
21. Delay and secrecy: does industry sponsorship jeopardize disclosure of academic research?
    Industrial and Corporate Change, 2015, 24, (1), 251-279 View citations (30)
    See also Working Paper Delay and secrecy: Does industry sponsorship jeopardize disclosure of academic research?, ZEW Discussion Papers (2011) View citations (11) (2011)
22. R&D Collaboration with Uncertain Intellectual Property Rights
    Review of Industrial Organization, 2015, 46, (2), 183-204 View citations (8)
    See also Working Paper R&D collaboration with uncertain intellectual property rights, ZEW Discussion Papers (2011) View citations (3) (2011)
23. R&D policies for young SMEs: input and output effects
    Small Business Economics, 2015, 45, (3), 465-485 View citations (49)
    See also Working Paper R&D policies for young SMEs: Input and output effects, ZEW Discussion Papers (2015) View citations (50) (2015)
24. University research alliances, absorptive capacity, and the contribution of startups to employment growth
    Economics of Innovation and New Technology, 2015, 24, (5), 532-549 View citations (3)
    See also Working Paper University research alliances, absorptive capacity, and the contribution of startups to employment growths, ZEW Discussion Papers (2014) View citations (1) (2014)

2014

25. Endogenous Market Structures and Innovation by Leaders: An Empirical Test
    Economica, 2014, 81, (321), 117-139 View citations (17)
    See also Working Paper Endogenous Market Structures and Innovation by Leaders: an Empirical Test, Working Papers (2011) View citations (11) (2011)
26. Innovation Subsidies: Does the Funding Source Matter for Innovation Intensity and Performance? Empirical Evidence from Germany
    Industry and Innovation, 2014, 21, (5), 380-409 View citations (92)
    See also Working Paper Innovation subsidies: Does the funding source matter for innovation intensity and performance? Empirical evidence from Germany, LISER Working Paper Series (2011) View citations (21) (2011)
27. Small firm innovation performance and employee involvement
    Small Business Economics, 2014, 43, (1), 21-38 View citations (42)
    See also Working Paper Small firm innovation performance and employee involvement, ZEW Discussion Papers (2012) View citations (4) (2012)
28. Sources of spillovers for imitation and innovation
    Research Policy, 2014, 43, (1), 115-120 View citations (38)
    See also Working Paper Sources of spillovers for imitation and innovation, ZEW Discussion Papers (2013) View citations (2) (2013)
29. University spin-offs and the “performance premium”
    Small Business Economics, 2014, 43, (2), 309-326 View citations (28)
    See also Working Paper University spinoffs and the 'performance premium', ZEW Discussion Papers (2013) View citations (4) (2013)

2013

30. The R&D Investment–Uncertainty Relationship: Do Strategic Rivalry and Firm Size Matter?
    Managerial and Decision Economics, 2013, 34, (1), 15-28 View citations (32)
31. Value for money? New microeconometric evidence on public R&D grants in Flanders
    Research Policy, 2013, 42, (1), 76-89 View citations (131)
    See also Working Paper Value for money? New microeconometric evidence on public R&D grants in Flanders, ZEW Discussion Papers (2012) View citations (10) (2012)
32. Young Innovative Companies: the new high-growth firms?
    Industrial and Corporate Change, 2013, 22, (5), 1315-1340 View citations (44)
    See also Working Paper Young innovative companies: The new high-growth firms?, ZEW Discussion Papers (2012) View citations (28) (2012)

2012

33. Managerial ownership, entrenchment and innovation
    Economics of Innovation and New Technology, 2012, 21, (7), 679-699 View citations (10)
    See also Working Paper Managerial ownership, entrenchment and innovation, ZEW Discussion Papers (2011) View citations (1) (2011)
34. Productivity effects of basic research in low-tech and high-tech industries
    Research Policy, 2012, 41, (9), 1555-1564 View citations (55)
    See also Working Paper Productivity effects of basic research in low-tech and high-tech industries, ZEW Discussion Papers (2012) View citations (60) (2012)
35. Spillovers of innovation activities and their profitability
    Oxford Economic Papers, 2012, 64, (2), 302-322 View citations (22)
    See also Working Paper Spillovers of Innovation Activities and Their Profitability, ZEW Discussion Papers (2007) View citations (8) (2007)
36. The nexus between science and industry: evidence from faculty inventions
    The Journal of Technology Transfer, 2012, 37, (5), 755-776 View citations (24)
    See also Working Paper The nexus between science and industry: evidence from faculty inventions, ZEW Discussion Papers (2009) View citations (4) (2009)

2011

37. Commercializing academic research: the quality of faculty patenting
    Industrial and Corporate Change, 2011, 20, (5), 1403-1437 View citations (39)
    See also Working Paper Commercializing Academic Research: The Qaulity of Faculty Patenting, Working Papers (2008) (2008)
38. Efficiency of public spending in support of R&D activities
    Reflets et perspectives de la vie économique, 2011, L, (1), 131-139 View citations (7)
    See also Working Paper Efficiency of public spending in support of R&D activities, ULB Institutional Repository (2011) View citations (8) (2011)
39. Evaluating the impact of R&D tax credits on innovation: A microeconometric study on Canadian firms
    Research Policy, 2011, 40, (2), 217-229 View citations (206)
    See also Working Paper Evaluating the Impact of R&D Tax Credits on Innovation: A Microeconometric Study on Canadian Firms, Cahiers de recherche (2005) View citations (9) (2005)
40. Financial Constraints: Routine Versus Cutting Edge R&D Investment
    Journal of Economics & Management Strategy, 2011, 20, (1), 121-157 View citations (70)
    See also Working Paper Financial Constraints: Routine Versus Cutting Edge R&D Investment, ZEW Discussion Papers (2008) View citations (7) (2008)
41. Industrial research versus development investment: the implications of financial constraints
    Cambridge Journal of Economics, 2011, 35, (3), 527-544 View citations (63)
    See also Working Paper Industrial research versus development investment: the implications of financial constraints, ZEW Discussion Papers (2009) View citations (5) (2009)
42. Patent Protection, Market Uncertainty, and R&D Investment
    The Review of Economics and Statistics, 2011, 93, (1), 147-159 View citations (119)
    See also Working Paper Patent Protection, Market Uncertainty, and R&D Investment, ZEW Discussion Papers (2008) View citations (2) (2008)
43. R&D investment and financing constraints of small and medium-sized firms
    Small Business Economics, 2011, 36, (1), 65-83 View citations (202)
    See also Working Paper R&D Investment and Financing Constraints of Small and Medium-Sized Firm, ZEW Discussion Papers (2008) View citations (24) (2008)
44. “Wacky” patents meet economic indicators
    Economics Letters, 2011, 113, (2), 131-134 View citations (9)
    See also Working Paper 'Wacky' patents meet economic indicators, ZEW Discussion Papers (2011) View citations (10) (2011)

2010

45. Commercializing Science: Is There a University "Brain Drain" from Academic Entrepreneurship?
    Management Science, 2010, 56, (9), 1599-1614 View citations (66)
46. Financing Constraints for Industrial Innovation: What Do We Know?
    Review of Business and Economic Literature, 2010, 55, (3), 346-363 View citations (28)
47. Is there a trade-off between academic research and faculty entrepreneurship? Evidence from US NIH supported biomedical researchers
    Economics of Innovation and New Technology, 2010, 19, (5), 505-520 View citations (17)
    See also Working Paper Is there a trade-off between academic research and faculty entrepreneurship? Evidence from U.S. NIH supported biomedical researchers, ZEW Discussion Papers (2009) View citations (4) (2009)
48. On the profitability of innovative assets
    Applied Economics, 2010, 42, (15), 1941-1953 View citations (32)
    See also Working Paper On the Profitability of Innovative Assets, ZEW Discussion Papers (2004) View citations (10) (2004)
49. Which Firms Buy Licenses? Market Positions and License Expenditures*
    Scandinavian Journal of Economics, 2010, 112, (3), 471-488 View citations (1)

2009

50. ARE LOCAL MILIEUS THE KEY TO INNOVATION PERFORMANCE?*
    Journal of Regional Science, 2009, 49, (1), 81-112 View citations (47)
    See also Working Paper Are Local Milieus the Key to Innovation Performance?, ZEW Discussion Papers (2008) View citations (2) (2008)
51. Capital control, debt financing and innovative activity
    Journal of Economic Behavior & Organization, 2009, 71, (2), 372-383 View citations (74)
    See also Working Paper Capital Control, Debt Financing and Innovative Activity, Post-Print (2009) View citations (71) (2009)
52. Exploring the Relationship Between Scientist Human Capital and Firm Performance: The Case of Biomedical Academic Entrepreneurs in the SBIR Program
    Management Science, 2009, 55, (1), 101-114 View citations (37)
    See also Working Paper Exploring the relationship between scientist human capital and firm performance: The case of biomedical academic entrepreneurs in the SBIR program, ZEW Discussion Papers (2007) View citations (3) (2007)
53. Heterogeneity of patenting activity and its implications for scientific research
    Research Policy, 2009, 38, (1), 26-34 View citations (53)
    See also Working Paper Heterogeneity of Patenting Activity and Its Implications for Scientific Research, ZEW Discussion Papers (2007) View citations (7) (2007)
54. Innovation success of non-R&D-performers: substituting technology by management in SMEs
    Small Business Economics, 2009, 33, (1), 35-58 View citations (137)
    See also Working Paper Innovation Success of Non-R&D-Performers: Substituting Technology by Management in SMEs, ZEW Discussion Papers (2008) View citations (6) (2008)
55. The knowledge production of 'R' and 'D'
    Economics Letters, 2009, 105, (1), 141-143 View citations (68)
    See also Working Paper The Knowledge Production of 'R' and 'D', ZEW Discussion Papers (2008) View citations (10) (2008)
56. Why Challenge the Ivory Tower? New Evidence on the Basicness of Academic Patents*
    Kyklos, 2009, 62, (4), 488-499 View citations (13)
    See also Working Paper Why challenge the ivory tower? New evidence on the basicness of academic patents, ZEW Discussion Papers (2009) View citations (15) (2009)

2008

57. Mitarbeiteranreizsysteme und Innovationserfolg (Employee suggestion schemes and innovation success)
    Zeitschrift für ArbeitsmarktForschung - Journal for Labour Market Research, 2008, 41, (2/3), 245-258

2007

58. Are credit ratings valuable information?
    Applied Financial Economics, 2007, 17, (13), 1061-1070 View citations (24)
    See also Working Paper Are Credit Ratings Valuable Information?, ZEW Discussion Papers (2004) View citations (2) (2004)
59. Biomedical academic entrepreneurship through the SBIR program
    Journal of Economic Behavior & Organization, 2007, 63, (4), 716-738 View citations (48)
    See also Chapter Biomedical Academic Entrepreneurship through the SBIR Program, NBER Chapters, 2007 (2007) View citations (51) (2007)
    Working Paper Biomedical Academic Entrepreneurship Through the SBIR Program, NBER Working Papers (2005) View citations (10) (2005)
60. Business R&D and the Interplay of R&D Subsidies and Product Market Uncertainty
    Review of Industrial Organization, 2007, 31, (3), 169-181 View citations (59)
61. Patent and publication activities of German professors: an empirical assessment of their co-activity
    Research Evaluation, 2007, 16, (4), 311-319 View citations (42)
62. R&D, Innovation and the Impact on Productivity in Flanders
    Review of Business and Economic Literature, 2007, LII, (2), 199-216 View citations (4)
63. The relationship between R&D collaboration, subsidies and R&D performance: Empirical evidence from Finland and Germany
    Journal of Applied Econometrics, 2007, 22, (7), 1347-1366 View citations (225)

2006

64. Additionality of public R&D grants in a transition economy
    The Economics of Transition, 2006, 14, (1), 101-131 View citations (173)
65. R&D and Firm Performance in a Transition Economy
    Kyklos, 2006, 59, (4), 481-496 View citations (10)
    See also Working Paper R&D and Firm Performance in a Transition Economy, ZEW Discussion Papers (2006) View citations (12) (2006)
66. RESEARCH AND DEVELOPMENT IN SMALL AND MEDIUM‐SIZED ENTERPRISES: THE ROLE OF FINANCIAL CONSTRAINTS AND PUBLIC FUNDING
    Scottish Journal of Political Economy, 2006, 53, (3), 335-357 View citations (126)

2005

67. The Extent and Evolution of Productivity Deficiency in Eastern Germany
    Journal of Productivity Analysis, 2005, 24, (2), 211-231 View citations (36)

2004

68. An empirical test of the asymmetric models on innovative activity: who invests more into R&D, the incumbent or the challenger?
    Journal of Economic Behavior & Organization, 2004, 54, (2), 153-173 View citations (46)
    See also Working Paper An empirical test of the asymmetric models on innovative activity: who invests more into R&D - the incumbent or the challenger?, ZEW Discussion Papers (2000) View citations (10) (2000)
69. Firm Leadership and Innovative Performance: Evidence from Seven EU Countries
    Small Business Economics, 2004, 22, (5), 325-332 View citations (21)
    See also Working Paper Firm leadership and innovative performance: evidence from seven EU Countries, ZEW Discussion Papers (2001) View citations (4) (2001)
70. Innovation indicators and corporate credit ratings: evidence from German firms
    Economics Letters, 2004, 82, (3), 377-384 View citations (38)
71. Management Control and Innovative Activity
    Review of Industrial Organization, 2004, 24, (1), 1-24 View citations (33)
    See also Working Paper Management Control and Innovative Activity, ZEW Discussion Papers (2000) View citations (3) (2000)

2003

72. Business services in Germany: bridges for innovation
    The Service Industries Journal, 2003, 23, (2), 1-30 View citations (60)
    See also Working Paper Business services in Germany: bridges for innovation, ZEW Discussion Papers (2000) View citations (28) (2000)
73. Technology Transfer via the Internet: A Way to Link Public Science and Enterprises?
    The Journal of Technology Transfer, 2003, 28, (2), 131-47 View citations (2)
74. The Effects of Public R&D Subsidies on Firms' Innovation Activities: The Case of Eastern Germany
    Journal of Business & Economic Statistics, 2003, 21, (2), 226-36 View citations (321)
    See also Working Paper The effects of public R&D subsidies on firms' innovation activities: the case of Eastern Germany, ZEW Discussion Papers (2001) View citations (17) (2001)
75. Unternehmensleitung und Innovationserfolg / Corporate Management and Innovation
    Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), 2003, 223, (6), 641-658 View citations (1)

2002

76. Uncertainty of outcome versus reputation: Empirical evidence for the First German Football Division
    Empirical Economics, 2002, 27, (1), 101-112 View citations (100)
    See also Working Paper Uncertainty of outcome versus reputation: empirical evidence for the First German Football Division, ZEW Discussion Papers (1999) View citations (8) (1999)

2001

77. Rolle und Bedeutung von Intermediären in Wissens- und Technologietransfer
    ifo Schnelldienst, 2001, 54, (04), 40-49 View citations (5)

2000

78. Haftungsregeln und Innovation / Legal Form and Innovation
    Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), 2000, 220, (5), 513-526 View citations (4)

Books

2011

1. Counterfactual impact evaluation of cohesion policy. Work package 2: Examples from support to innovation and research. Final report
   ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (4)

Chapters

2009

1. R&D Investment Under Uncertainty: The Role of R&D Subsidies and Patent Policy
   Chapter 16 in The New Economics of Technology Policy, 2009
2. The Returns to Public Research Funding
   Chapter 7 in European Science and Technology Policy, 2009 View citations (1)

2007

3. Biomedical Academic Entrepreneurship through the SBIR Program
   A chapter in Academic Science and Entrepreneurship: Dual Engines of Growth, 2007 View citations (51)
   See also Working Paper Biomedical Academic Entrepreneurship Through the SBIR Program, National Bureau of Economic Research, Inc (2005) View citations (10) (2005)
   Journal Article Biomedical academic entrepreneurship through the SBIR program, Elsevier (2007) View citations (48) (2007)

2006

4. Market Valuation of US and European Intellectual Property
   Chapter 6 in The Management of Intellectual Property, 2006 View citations (13)