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Citations for "An empirical look at software patents"

by James Bessen & Robert M. Hunt

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  1. Bessen, James, 2008. "The value of U.S. patents by owner and patent characteristics," Research Policy, Elsevier, vol. 37(5), pages 932-945, June.
  2. Rob Aalbers & Victoria Shestalova & Viktoria Kocsis, 2012. "Innovation policy for directing technical change in the power sector," CPB Discussion Paper 223, CPB Netherlands Bureau for Economic Policy Analysis.
  3. Anne Ter Wal, 2008. "Cluster Emergence and Network Evolution: A longitudinal analysis of the inventor network in Sophia-Antipolis," Papers in Evolutionary Economic Geography (PEEG) 0810, Utrecht University, Section of Economic Geography, revised Jun 2008.
  4. Patrick Legros, 2005. "Art and the Internet: Blessing the Curse?," NajEcon Working Paper Reviews 172782000000000001, www.najecon.org.
  5. Gerald Carlino & Robert Hunt, 2009. "What explains the quantity and quality of local inventive activity?," Working Papers 09-12, Federal Reserve Bank of Philadelphia.
  6. Ashish Arora & Lee G. Branstetter & Matej Drev, 2010. "Going Soft: How the Rise of Software Based Innovation Led to the Decline of Japan's IT Industry and the Resurgence of Silicon Valley," NBER Working Papers 16156, National Bureau of Economic Research, Inc.
  7. Iain M. Cockburn & Megan J. MacGarvie & Elisabeth Müller, 2010. "Patent thickets, licensing and innovative performance," Industrial and Corporate Change, Oxford University Press, vol. 19(3), pages 899-925, June.
  8. Yann Ménière & Sarah Parlane, 2004. "A Dynamic Model of Cross Licensing," Working Papers 200424, School Of Economics, University College Dublin.
  9. de Rassenfosse, Gaetan & van Pottelsberghe de la Potterie, Bruno, 2009. "A policy insight into the R&D-patent relationship," Research Policy, Elsevier, vol. 38(5), pages 779-792, June.
  10. James Bessen, 2004. "Patent Thickets: Strategic Patenting of Complex Technologies," Working Papers 0401, Research on Innovation.
  11. Carol Robbins, 2006. "The Impact of Gravity-Weighted Knowledge Spillovers on Productivity in Manufacturing," The Journal of Technology Transfer, Springer, vol. 31(1), pages 45-60, 01.
  12. Alexandre Almeida & Aurora A.C. Teixeira, 2007. "Does Patenting negatively impact on R&D investment?An international panel data assessment," FEP Working Papers 255, Universidade do Porto, Faculdade de Economia do Porto.
  13. Robert M. Hunt, 2006. "When Do More Patents Reduce R&D?," American Economic Review, American Economic Association, vol. 96(2), pages 87-91, May.
  14. Lee Branstetter & Kwon Hyeog Ug, 2004. "The Restructuring Of Japanese Research And Development: The Increasing Impact Of Science On Japanese R&D," Discussion papers 04021, Research Institute of Economy, Trade and Industry (RIETI).
  15. Lee Branstetter & Reiko Aoki, 2005. "Is Academic Science Raising Innovative Productivity? Theory and Evidence from Firm-Level Data," Hi-Stat Discussion Paper Series d05-86, Institute of Economic Research, Hitotsubashi University.
  16. Wagner, S. & Cockburn, I., 2010. "Patents and the survival of Internet-related IPOs," Research Policy, Elsevier, vol. 39(2), pages 214-228, March.
  17. Chen, Yongmin & Pan, Shiyuan & Zhang, Tianle, 2014. "(When) Do stronger patents increase continual innovation?," Journal of Economic Behavior & Organization, Elsevier, vol. 98(C), pages 115-124.
  18. Pollock, R., 2009. "The Economics of Public Sector Information," Cambridge Working Papers in Economics 0920, Faculty of Economics, University of Cambridge.
  19. Tin Cheuk Leung, 2013. "What Is the True Loss Due to Piracy? Evidence from Microsoft Office in Hong Kong," The Review of Economics and Statistics, MIT Press, vol. 95(3), pages 1018-1029, July.
  20. Sebastian von Engelhardt & Sushmita Swaminathan, 2008. "Open Source Software, Closed Source Software or Both: Impacts on Industry Growth and the Role of Intellectual Property Rights," Discussion Papers of DIW Berlin 799, DIW Berlin, German Institute for Economic Research.
  21. Tiffany Shih & Brian Wright, 2011. "Agricultural Innovation," NBER Chapters, in: Accelerating Energy Innovation: Insights from Multiple Sectors, pages 49-85 National Bureau of Economic Research, Inc.
  22. Schwiebacher, Franz, 2013. "Does fragmented or heterogeneous IP ownership stifle investments in innovation?," ZEW Discussion Papers 13-096, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  23. Illoong Kwon, 2008. "Patent Portfolio Race and Secrecy," Discussion Papers 08-05, University at Albany, SUNY, Department of Economics.
  24. Baraldi, Anna Laura & Cantabene, Claudia & Perani, Giulio, 2013. "Reverse causality in the R&D – patents relationship: an interpretation of the innovation persistence," MPRA Paper 47684, University Library of Munich, Germany.
  25. Iain M. Cockburn & Megan J. MacGarvie, 2011. "Entry and Patenting in the Software Industry," Management Science, INFORMS, vol. 57(5), pages 915-933, May.
  26. Peng Huang & Marco Ceccagnoli & Chris Forman & D.J. Wu, 2009. "Participation in a Platform Ecosystem: Appropriability, Competition, and Access to the Installed Base," Working Papers 09-14, NET Institute, revised Sep 2009.
  27. Ajay Bhaskarabhatla & Enrico Pennings, 2012. "Defensive Disclosure under Antitrust Enforcement," DRUID Working Papers 12-08, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies.
  28. James Bessen & Eric Maskin, 2006. "Sequential Innovation, Patents, and Imitation," Economics Working Papers 0025, Institute for Advanced Study, School of Social Science.
  29. Yann Ménière & Sarah Parlane, 2008. "Innovation in the Shadow of Patent Litigation," Review of Industrial Organization, Springer, vol. 32(2), pages 95-111, March.
  30. Francesco Rentocchini, 2010. "Sources and characteristics of software patents in the European Union: some empirical considerations," Openloc Working Papers 1022, Public policies and local development.
  31. Pia Weiss, 2004. "Competitive disadvantage through non-existing software patents," Development and Comp Systems 0402006, EconWPA.
  32. Wen Wen & Marco Ceccagnoli & Chris Forman, 2013. "Patent Commons, Thickets, and Open Source Software Entry by Start-Up Firms," NBER Working Papers 19394, National Bureau of Economic Research, Inc.
  33. Lee Davis, 2004. "Intellectual property rights, strategy and policy," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 13(5), pages 399-415.
  34. Schroth, Enrique & Szalay, Dezsö, 2008. "Cash Breeds Success : The Role of Financing Constraints in Patent Races," The Warwick Economics Research Paper Series (TWERPS) 873, University of Warwick, Department of Economics.
  35. O'Mahoney, Siobhán & Ferraro, Fabrizio, 2004. "Managing the boundary of an 'open' project," IESE Research Papers D/537, IESE Business School.
  36. Lemley, Mark A. & Shapiro, Carl, 2004. "Probabilistic Patents," Competition Policy Center, Working Paper Series qt9xf1488p, Competition Policy Center, Institute for Business and Economic Research, UC Berkeley.
  37. Marco S. Giarratana, 2003. "The Birth of a New Industry: Entry by Start-ups and the Drivers of Firm Growth. The Case of Encryption Software," LEM Papers Series 2003/28, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy.
  38. Blind, Knut, 2012. "The influence of regulations on innovation: A quantitative assessment for OECD countries," Research Policy, Elsevier, vol. 41(2), pages 391-400.
  39. Kultti, Klaus & Takalo, Tuomas, 2008. "Optimal fragmentation of intellectual property rights," International Journal of Industrial Organization, Elsevier, vol. 26(1), pages 137-149, January.
  40. Bronwyn H. Hall & Megan MacGarvie, 2006. "The Private Value of Software Patents," NBER Working Papers 12195, National Bureau of Economic Research, Inc.
  41. Anne Ter Wal & Ron Boschma, 2009. "Applying social network analysis in economic geography: framing some key analytic issues," The Annals of Regional Science, Springer, vol. 43(3), pages 739-756, September.
  42. Josh Lerner & Feng Zhu, 2005. "What is the Impact of Software Patent Shifts?: Evidence from Lotus v. Borland," NBER Working Papers 11168, National Bureau of Economic Research, Inc.
  43. Dr Chiara Rosazza Bondibene, 2012. "A Study of Patent Thickets," NIESR Discussion Papers 11129, National Institute of Economic and Social Research.
  44. Korkeamäki, Timo & Takalo, Tuomas, 2010. "Valuation of innovation: The case of iPhone," MPRA Paper 28042, University Library of Munich, Germany.
  45. Serguey Braguinsky & Salavat Gabdrakhmanov & Atsushi Ohyama, 2007. "A Theory of Competitive Industry Dynamics With Innovation and Imitation," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 10(4), pages 729-760, October.
  46. Andrea Fosfuri & Marco S. Giarratana & Alessandra Luzzi, 2005. "Firm Assets and Investments in Open Source Software Products," DRUID Working Papers 05-10, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies.
  47. Keith Maskus, 2008. "The Globalization of Intellectual Property Rights and Innovation in Services," Journal of Industry, Competition and Trade, Springer, vol. 8(3), pages 247-267, December.
  48. repec:hal:cesptp:halshs-00177614 is not listed on IDEAS
  49. Alexy, Oliver & Reitzig, Markus, 2013. "Private–collective innovation, competition, and firms’ counterintuitive appropriation strategies," Research Policy, Elsevier, vol. 42(4), pages 895-913.
  50. Michael Noel & Mark Schankerman, 2006. "Strategic Patenting and Software Innovation," CEP Discussion Papers dp0740, Centre for Economic Performance, LSE.
  51. Aalbers, Rob & Shestalova, Victoria & Kocsis, Viktória, 2013. "Innovation policy for directing technical change in the power sector," Energy Policy, Elsevier, vol. 63(C), pages 1240-1250.
  52. Ajay Bhaskarabhatla & Enrico Pennings, 2012. "Defensive Disclosure under Antitrust Enforcement," Tinbergen Institute Discussion Papers 12-010/2, Tinbergen Institute.
  53. Encaoua, David & Guellec, Dominique & Martinez, Catalina, 2006. "Patent systems for encouraging innovation: Lessons from economic analysis," Research Policy, Elsevier, vol. 35(9), pages 1423-1440, November.
  54. Noel, Michael D. & Schankerman, Mark, 2006. "Strategic Patenting and Software Innovation," CEPR Discussion Papers 5701, C.E.P.R. Discussion Papers.
  55. Marco S. Giarratana & Salvatore Torrisi, 2009. "Entry and Survival in the US Software Market: International Linkages, Technology Competences and Firm Experience," KITeS Working Papers 018, KITeS, Centre for Knowledge, Internationalization and Technology Studies, Universita' Bocconi, Milano, Italy, revised Jul 2009.
  56. Seppä, Arto, 2006. "Open Source in Finnish Software Companies," Discussion Papers 1002, The Research Institute of the Finnish Economy.
  57. Shiyuan Pan & Heng-fu Zou & Tailong Li, 2010. "Patent Protection, Technological Change and Wage Inequality," CEMA Working Papers 437, China Economics and Management Academy, Central University of Finance and Economics.
  58. Banerjee, Dyuti & Chatterjee, Ishita, 2010. "The impact of piracy on innovation in the presence of technological and market uncertainty," Information Economics and Policy, Elsevier, vol. 22(4), pages 391-397, December.
  59. Robert Hunt & James Bessen, 2004. "The software patent experiment," Business Review, Federal Reserve Bank of Philadelphia, issue Q3, pages 22-32.
  60. Mary C. Daly & Robert G. Valletta, 2004. "Performance of urban information technology centers: the boom, the bust, and the future," Economic Review, Federal Reserve Bank of San Francisco, pages 1-18.
  61. Andrea Filippetti & Marion Frenz & Grazia Ietto-Gillies, 2013. "The Role Of Internationalization As A Determinant Of Innovation Performance. An Analysis Of 42 Countries," Management Working Papers 10, Birkbeck Department of Management, revised Jan 2013.
  62. Marco S. Giarratana, 2003. "Missing the Starting Gun? Entry Timing Decisions into New Market Niches," LEM Papers Series 2003/29, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy.
  63. Bessen, James, 2009. "Estimates of patent rents from firm market value," Research Policy, Elsevier, vol. 38(10), pages 1604-1616, December.
  64. Lee Branstetter & Yoshiaki Ogura, 2005. "Is Academic Science Driving a Surge in Industrial Innovation? Evidence from Patent Citations," NBER Working Papers 11561, National Bureau of Economic Research, Inc.
  65. Klaus Kultti & Tuomas Takalo & Juuso Toikka, 2006. "Simultaneous Model of Innovation, Secrecy, and Patent Policy," American Economic Review, American Economic Association, vol. 96(2), pages 82-86, May.
  66. Langinier, Corinne & Marcoul, Philippe, 2005. "Contributory Infringement Rule and Patents," Staff General Research Papers 12268, Iowa State University, Department of Economics.
  67. Daniel Giedeman & Paul Isely & Gerald Simons, 2006. "Innovation and the Business Cycle: A Comparison of the U.S. Semiconductor and Automobile Industries," International Advances in Economic Research, Springer, vol. 12(2), pages 277-286, May.
  68. James Bergin, 2011. "Patent Length, Investment and Social Welfare," Working Papers 1282, Queen's University, Department of Economics.
  69. Josh Lerner & Jean Tirole, 2004. "The Economics of Technology Sharing: Open Source and Beyond," NBER Working Papers 10956, National Bureau of Economic Research, Inc.