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A Note on the Bias in Herfindahl-Type Measures Based on Count Data

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Cited by:

  1. Ying Wang & Jing Zhao, 2015. "Hedge Funds and Corporate Innovation," Financial Management, Financial Management Association International, vol. 44(2), pages 353-385, June.
  2. Giuliani, Elisa & Martinelli, Arianna & Rabellotti, Roberta, 2016. "Is Co-Invention Expediting Technological Catch Up? A Study of Collaboration between Emerging Country Firms and EU Inventors," World Development, Elsevier, vol. 77(C), pages 192-205.
  3. Dietmar Harhoff & Georg von Graevenitz & Stefan Wagner, 2016. "Conflict Resolution, Public Goods, and Patent Thickets," Management Science, INFORMS, vol. 62(3), pages 704-721, March.
  4. Francesco Lissoni & Fabio Montobbio, 2015. "The Ownership of Academic Patents and Their Impact. Evidence from Five European Countries," Revue économique, Presses de Sciences-Po, vol. 66(1), pages 143-171.
  5. Klaus Marhold & Jina Kang, 2017. "The effects of internal technological diversity and external uncertainty on technological alliance portfolio diversity," Industry and Innovation, Taylor & Francis Journals, vol. 24(2), pages 122-142, February.
  6. Melnik, Walter & Smyth, Andrew, 2024. "R&D tax credits and innovation," Journal of Public Economics, Elsevier, vol. 236(C).
  7. Lee, Jaegul & Berente, Nicholas, 2013. "The era of incremental change in the technology innovation life cycle: An analysis of the automotive emission control industry," Research Policy, Elsevier, vol. 42(8), pages 1469-1481.
  8. Alfonso Gambardella & Sohvi Heaton & Elena Novelli & David J. Teece, 2021. "Profiting from Enabling Technologies?," Strategy Science, INFORMS, vol. 6(1), pages 75-90, March.
  9. Mari Sako & George Chondrakis & Paul M. Vaaler, 2016. "How Do Plural-Sourcing Firms Make and Buy? The Impact of Supplier Portfolio Design," Organization Science, INFORMS, vol. 27(5), pages 1161-1182, October.
  10. Carolina Castaldi & Koen Frenken & Bart Los, 2015. "Related Variety, Unrelated Variety and Technological Breakthroughs: An analysis of US State-Level Patenting," Regional Studies, Taylor & Francis Journals, vol. 49(5), pages 767-781, May.
  11. Brian Bolton & Jing Zhao, 2022. "Busy Boards, Entrenched Directors and Corporate Innovation," IJFS, MDPI, vol. 10(4), pages 1-34, September.
  12. Malwina Mejer, 2012. "The impact of knowledge diversity on inventive performance at European universities," Working Papers TIMES² 2013-004, ULB -- Universite Libre de Bruxelles.
  13. Caroline Flammer & Aleksandra Kacperczyk, 2016. "The Impact of Stakeholder Orientation on Innovation: Evidence from a Natural Experiment," Management Science, INFORMS, vol. 62(7), pages 1982-2001, July.
  14. Czarnitzki, Dirk & Hussinger, Katrin & Schneider, Cédric, 2011. "“Wacky” patents meet economic indicators," Economics Letters, Elsevier, vol. 113(2), pages 131-134.
  15. Corrocher Nicoletta & Malerba Franco & Montobbio Fabio, 2003. "The emergence of new technologies in the ICT field: main actors, geographical distribution and knowledge sources," Economics and Quantitative Methods qf0317, Department of Economics, University of Insubria.
  16. Valeria Costantini & Valerio Leone Sciabolazza & Elena Paglialunga, 2023. "Network-driven positive externalities in clean energy technology production: the case of energy efficiency in the EU residential sector," The Journal of Technology Transfer, Springer, vol. 48(2), pages 716-748, April.
  17. Waßenhoven, Anna & Rennings, Michael & Laibach, Natalie & Bröring, Stefanie, 2023. "What constitutes a “Key Enabling Technology” for transition processes: Insights from the bioeconomy's technological landscape," Technological Forecasting and Social Change, Elsevier, vol. 197(C).
  18. Lei Gao & Ying Wang & Jing Zhao, 2023. "(How) Does Mutual Fund Dual Ownership Affect Shareholder and Creditor Conflict of Interest? Evidence from Corporate Innovation," JRFM, MDPI, vol. 16(6), pages 1-32, May.
  19. Nanda, Ramana & Nicholas, Tom, 2014. "Did bank distress stifle innovation during the Great Depression?," Journal of Financial Economics, Elsevier, vol. 114(2), pages 273-292.
  20. Bronwyn H. Hall & Manuel Trajtenberg, 2004. "Uncovering GPTS with Patent Data," NBER Working Papers 10901, National Bureau of Economic Research, Inc.
  21. Higham, Kyle & Contisciani, Martina & De Bacco, Caterina, 2022. "Multilayer patent citation networks: A comprehensive analytical framework for studying explicit technological relationships," Technological Forecasting and Social Change, Elsevier, vol. 179(C).
  22. Lin, Jun-You, 2020. "What affects new venture firm’s innovation more in corporate venture capital?," European Management Journal, Elsevier, vol. 38(4), pages 646-660.
  23. Frankort, Hans T.W., 2016. "When does knowledge acquisition in R&D alliances increase new product development? The moderating roles of technological relatedness and product-market competition," Research Policy, Elsevier, vol. 45(1), pages 291-302.
  24. Raiteri, Emilio, 2018. "A time to nourish? Evaluating the impact of public procurement on technological generality through patent data," Research Policy, Elsevier, vol. 47(5), pages 936-952.
  25. Corredoira, Rafael A. & Goldfarb, Brent D. & Shi, Yuan, 2018. "Federal funding and the rate and direction of inventive activity," Research Policy, Elsevier, vol. 47(9), pages 1777-1800.
  26. Capponi, Giovanna & Martinelli, Arianna & Nuvolari, Alessandro, 2022. "Breakthrough innovations and where to find them," Research Policy, Elsevier, vol. 51(1).
  27. Corradini, Carlo & De Propris, Lisa, 2017. "Beyond local search: Bridging platforms and inter-sectoral technological integration," Research Policy, Elsevier, vol. 46(1), pages 196-206.
  28. Georg Graevenitz & Stefan Wagner & Dietmar Harhoff, 2013. "Incidence and Growth of Patent Thickets: The Impact of Technological Opportunities and Complexity," Journal of Industrial Economics, Wiley Blackwell, vol. 61(3), pages 521-563, September.
  29. Po-Hsuan Hsu & Hsiao-Hui Lee & Tong Zhou, 2022. "Patent Thickets, Stock Returns, and Conditional CAPM," Management Science, INFORMS, vol. 68(11), pages 8343-8367, November.
  30. RAITERI Emilio, 2015. "A time to nourish? Evaluating the impact of innovative public procurement on technological generality through patent data," Cahiers du GREThA (2007-2019) 2015-05, Groupe de Recherche en Economie Théorique et Appliquée (GREThA).
  31. Pan, Xin & Chen, Xuanjin & Qiu, Shumin, 2024. "Pushing boundaries or overstepping? Exploring the paradoxical impact of radical innovation on government subsidies in Chinese SMEs," Technovation, Elsevier, vol. 132(C).
  32. Carlo Corradini & Pelin Demirel & Giuliana Battisti, 2016. "Technological diversification within UK’s small serial innovators," Small Business Economics, Springer, vol. 47(1), pages 163-177, June.
  33. Shinjinee Chattopadhyay & Janet Bercovitz, 2020. "When one door closes, another door opens … for some: Evidence from the post‐TRIPS Indian pharmaceutical industry," Strategic Management Journal, Wiley Blackwell, vol. 41(6), pages 988-1022, June.
  34. Basheer Kalash, 2022. "Agglomeration and Technological Specialization," GREDEG Working Papers 2022-04, Groupe de REcherche en Droit, Economie, Gestion (GREDEG CNRS), Université Côte d'Azur, France.
  35. Schwiebacher, Franz, 2013. "Does fragmented or heterogeneous IP ownership stifle investments in innovation?," ZEW Discussion Papers 13-096, ZEW - Leibniz Centre for European Economic Research.
  36. Bodas Freitas , Isabel Maria & Geuna, Aldo & Lawson, Cornelia & Rossi, Federica, 2014. "How Industry Inventors Collaborate with Academic Researchers: The choice between shared and unilateral governance forms," Department of Economics and Statistics Cognetti de Martiis LEI & BRICK - Laboratory of Economics of Innovation "Franco Momigliano", Bureau of Research in Innovation, Complexity and Knowledge, Collegio 201401, University of Turin.
  37. David E. Giles, 2005. "The Bias of Inequality Measures in Very Small Samples: Some Analytic Results," Econometrics Working Papers 0514, Department of Economics, University of Victoria.
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