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Governments as partners: The role of alliances in U.S. cleantech startup innovation

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  • Doblinger, Claudia
  • Surana, Kavita
  • Anadon, Laura Diaz

Abstract

Accelerating innovation in clean energy technologies is a policy priority for governments around the world aiming to mitigate climate change and to provide affordable energy. Most research has focused on the role of governments financing R&D and steering market demand, but there is a more limited understanding of the role of direct government interactions with startups across all sectors. We propose and evaluate the value-creation mechanisms of network resources from different types of partners for startups, highlighting the unique resources of government partners for cleantech startups. We develop and analyze a novel dataset of 657 U.S. cleantech startups and 2,015 alliances with governments, firms, research organizations, and not-for-profit organizations from 2008 to 2012 and analyze short-term firm outcomes from the different alliances. Our findings highlight the importance of governmental partners in technology development alliances to catalyze cleantech startup innovation (the patenting activity of cleantech startups increases by 73.7 percent with every additional governmental technology alliance when compared to those startups that did not engage in such alliances) and as quality signals to private sector investors for licensing alliances (private financing deals increase by 155 percent for every additional license from a government organization). Overall, these findings extend the alliance perspectives on innovation, contribute to the emerging research on entrepreneurial ecosystems, and underline the need to develop empirical evidence in different sectors.

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  • Doblinger, Claudia & Surana, Kavita & Anadon, Laura Diaz, 2019. "Governments as partners: The role of alliances in U.S. cleantech startup innovation," Research Policy, Elsevier, vol. 48(6), pages 1458-1475.
  • Handle: RePEc:eee:respol:v:48:y:2019:i:6:p:1458-1475
    DOI: 10.1016/j.respol.2019.02.006
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    1. William R. Kerr & Josh Lerner & Antoinette Schoar, 2014. "The Consequences of Entrepreneurial Finance: Evidence from Angel Financings," The Review of Financial Studies, Society for Financial Studies, vol. 27(1), pages 20-55, January.
    2. Christopher F Baum & Mark E. Schaffer & Steven Stillman, 2003. "Instrumental variables and GMM: Estimation and testing," Stata Journal, StataCorp LP, vol. 3(1), pages 1-31, March.
    3. Islam, Mazhar & Fremeth, Adam & Marcus, Alfred, 2018. "Signaling by early stage startups: US government research grants and venture capital funding," Journal of Business Venturing, Elsevier, vol. 33(1), pages 35-51.
    4. Adam B. Jaffe & Benjamin F. Jones, 2015. "The Changing Frontier: Rethinking Science and Innovation Policy," NBER Books, National Bureau of Economic Research, Inc, number jaff13-1.
    5. Joel A. C. Baum & Tony Calabrese & Brian S. Silverman, 2000. "Don't go it alone: alliance network composition and startups' performance in Canadian biotechnology," Strategic Management Journal, Wiley Blackwell, vol. 21(3), pages 267-294, March.
    6. Manuel Trajtenberg, 1990. "A Penny for Your Quotes: Patent Citations and the Value of Innovations," RAND Journal of Economics, The RAND Corporation, vol. 21(1), pages 172-187, Spring.
    7. Popp, David, 2004. "ENTICE: endogenous technological change in the DICE model of global warming," Journal of Environmental Economics and Management, Elsevier, vol. 48(1), pages 742-768, July.
    8. Clarysse, Bart & Wright, Mike & Bruneel, Johan & Mahajan, Aarti, 2014. "Creating value in ecosystems: Crossing the chasm between knowledge and business ecosystems," Research Policy, Elsevier, vol. 43(7), pages 1164-1176.
    9. Choi, Hyundo & Anadón, Laura Díaz, 2014. "The role of the complementary sector and its relationship with network formation and government policies in emerging sectors: The case of solar photovoltaics between 2001 and 2009," Technological Forecasting and Social Change, Elsevier, vol. 82(C), pages 80-94.
    10. Alberto Abadie & Guido W. Imbens, 2016. "Matching on the Estimated Propensity Score," Econometrica, Econometric Society, vol. 84, pages 781-807, March.
    11. Dushnitsky, Gary & Lenox, Michael J., 2005. "When do incumbents learn from entrepreneurial ventures?: Corporate venture capital and investing firm innovation rates," Research Policy, Elsevier, vol. 34(5), pages 615-639, June.
    12. Rebecca Henderson & Adam B. Jaffe & Manuel Trajtenberg, 1998. "Universities As A Source Of Commercial Technology: A Detailed Analysis Of University Patenting, 1965-1988," The Review of Economics and Statistics, MIT Press, vol. 80(1), pages 119-127, February.
    13. repec:fth:harver:1473 is not listed on IDEAS
    14. Musiolik, Jörg & Markard, Jochen & Hekkert, Marko, 2012. "Networks and network resources in technological innovation systems: Towards a conceptual framework for system building," Technological Forecasting and Social Change, Elsevier, vol. 79(6), pages 1032-1048.
    15. Folta, Timothy B. & Cooper, Arnold C. & Baik, Yoon-suk, 2006. "Geographic cluster size and firm performance," Journal of Business Venturing, Elsevier, vol. 21(2), pages 217-242, March.
    16. Mowery, David & Rosenberg, Nathan, 1993. "The influence of market demand upon innovation: A critical review of some recent empirical studies," Research Policy, Elsevier, vol. 22(2), pages 107-108, April.
    17. Laura Diaz Anadon & Kelly Sims Gallagher & John P. Holdren, 2017. "Rescue US energy innovation," Nature Energy, Nature, vol. 2(10), pages 760-763, October.
    18. Roger Fouquet (ed.), 2013. "Handbook on Energy and Climate Change," Books, Edward Elgar Publishing, number 14429.
    19. Zvi Griliches, 1998. "Patent Statistics as Economic Indicators: A Survey," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 287-343, National Bureau of Economic Research, Inc.
    20. Gruber, Jonathan & Hungerman, Daniel M., 2007. "Faith-based charity and crowd-out during the great depression," Journal of Public Economics, Elsevier, vol. 91(5-6), pages 1043-1069, June.
    21. David B. Audretsch (ed.), 2006. "Entrepreneurship, Innovation and Economic Growth," Books, Edward Elgar Publishing, number 4130.
    22. Von Hippel, Eric, 1978. "A customer-active paradigm for industrial product idea generation," Research Policy, Elsevier, vol. 7(3), pages 240-266, July.
    23. Hoppmann, Joern & Peters, Michael & Schneider, Malte & Hoffmann, Volker H., 2013. "The two faces of market support—How deployment policies affect technological exploration and exploitation in the solar photovoltaic industry," Research Policy, Elsevier, vol. 42(4), pages 989-1003.
    24. Ann-Kristin Zobel & Benjamin Balsmeier & Henry Chesbrough, 2016. "Does patenting help or hinder open innovation? Evidence from new entrants in the solar industry," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 25(2), pages 307-331.
    25. Samila, Sampsa & Sorenson, Olav, 2010. "Venture capital as a catalyst to commercialization," Research Policy, Elsevier, vol. 39(10), pages 1348-1360, December.
    26. Goldstein, Anna P. & Narayanamurti, Venkatesh, 2018. "Simultaneous pursuit of discovery and invention in the US Department of Energy," Research Policy, Elsevier, vol. 47(8), pages 1505-1512.
    27. United Nations UN, 2015. "Transforming our World: the 2030 Agenda for Sustainable Development," Working Papers id:7559, eSocialSciences.
    28. Laura Diaz Anadon & Gabriel Chan & Amitai Y. Bin-Nun & Venkatesh Narayanamurti, 2016. "The pressing energy innovation challenge of the US National Laboratories," Nature Energy, Nature, vol. 1(10), pages 1-8, October.
    29. Jaffe, Adam B, 1989. "Real Effects of Academic Research," American Economic Review, American Economic Association, vol. 79(5), pages 957-970, December.
    30. Julia Porter Liebeskind & Amalya Lumerman Oliver & Lynne Zucker & Marilynn Brewer, 1996. "Social networks, Learning, and Flexibility: Sourcing Scientific Knowledge in New Biotechnology Firms," Organization Science, INFORMS, vol. 7(4), pages 428-443, August.
    31. Jaffe, Adam B. & Jones, Benjamin F. (ed.), 2015. "The Changing Frontier," National Bureau of Economic Research Books, University of Chicago Press, number 9780226286723, April.
    32. Gaddy, Benjamin E. & Sivaram, Varun & Jones, Timothy B. & Wayman, Libby, 2017. "Venture Capital and Cleantech: The wrong model for energy innovation," Energy Policy, Elsevier, vol. 102(C), pages 385-395.
    33. Ben R. Martin, 2016. "R&D policy instruments -- a critical review of what we do and don’t know," Industry and Innovation, Taylor & Francis Journals, vol. 23(2), pages 157-176, February.
    34. Claudia Doblinger & Michael Dowling & Roland Helm, 2016. "An institutional perspective of public policy and network effects in the renewable energy industry: enablers or disablers of entrepreneurial behaviour and innovation?," Entrepreneurship & Regional Development, Taylor & Francis Journals, vol. 28(1-2), pages 126-156, January.
    35. David Benson & Rosemarie H. Ziedonis, 2009. "Corporate Venture Capital as a Window on New Technologies: Implications for the Performance of Corporate Investors When Acquiring Startups," Organization Science, INFORMS, vol. 20(2), pages 329-351, April.
    36. Autio, Erkko & Kenney, Martin & Mustar, Philippe & Siegel, Don & Wright, Mike, 2014. "Entrepreneurial innovation: The importance of context," Research Policy, Elsevier, vol. 43(7), pages 1097-1108.
    37. Bergek, Anna & Jacobsson, Staffan & Carlsson, Bo & Lindmark, Sven & Rickne, Annika, 2008. "Analyzing the functional dynamics of technological innovation systems: A scheme of analysis," Research Policy, Elsevier, vol. 37(3), pages 407-429, April.
    38. Global Energy Assessment Writing Team,, 2012. "Global Energy Assessment," Cambridge Books, Cambridge University Press, number 9780521182935.
    39. David T. Robinson & Toby E. Stuart, 2007. "Network Effects in the Governance of Strategic Alliances," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 23(1), pages 242-273, April.
    40. Nemet, Gregory F. & Johnson, Evan, 2012. "Do important inventions benefit from knowledge originating in other technological domains?," Research Policy, Elsevier, vol. 41(1), pages 190-200.
    41. Unruh, Gregory C., 2000. "Understanding carbon lock-in," Energy Policy, Elsevier, vol. 28(12), pages 817-830, October.
    42. Fuchs, Erica R.H., 2010. "Rethinking the role of the state in technology development: DARPA and the case for embedded network governance," Research Policy, Elsevier, vol. 39(9), pages 1133-1147, November.
    43. Annamaria Conti & Jerry Thursby & Marie Thursby, 2013. "Patents as Signals for Startup Financing," Journal of Industrial Economics, Wiley Blackwell, vol. 61(3), pages 592-622, September.
    44. Anadón, Laura Díaz, 2012. "Missions-oriented RD&D institutions in energy between 2000 and 2010: A comparative analysis of China, the United Kingdom, and the United States," Research Policy, Elsevier, vol. 41(10), pages 1742-1756.
    45. Audretsch, David B. & Keilbach, Max C. & Lehmann, Erik E., 2006. "Entrepreneurship and Economic Growth," OUP Catalogue, Oxford University Press, number 9780195183511.
    46. Luís M A Bettencourt & Jessika E Trancik & Jasleen Kaur, 2013. "Determinants of the Pace of Global Innovation in Energy Technologies," PLOS ONE, Public Library of Science, vol. 8(10), pages 1-6, October.
    47. Ashish Arora, 1995. "Licensing Tacit Knowledge: Intellectual Property Rights And The Market For Know-How," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 4(1), pages 41-60.
    48. Qiu, Yueming & Anadon, Laura D., 2012. "The price of wind power in China during its expansion: Technology adoption, learning-by-doing, economies of scale, and manufacturing localization," Energy Economics, Elsevier, vol. 34(3), pages 772-785.
    49. Ron Adner & Rahul Kapoor, 2010. "Value creation in innovation ecosystems: how the structure of technological interdependence affects firm performance in new technology generations," Strategic Management Journal, Wiley Blackwell, vol. 31(3), pages 306-333, March.
    50. Nemet, Gregory F., 2012. "Inter-technology knowledge spillovers for energy technologies," Energy Economics, Elsevier, vol. 34(5), pages 1259-1270.
    51. Leyden, Dennis Patrick & Link, Albert N., 2015. "Public Sector Entrepreneurship: U.S. Technology and Innovation Policy," OUP Catalogue, Oxford University Press, number 9780199313853.
    52. William B. Bonvillian, 2014. "The new model innovation agencies: An overview," Science and Public Policy, Oxford University Press, vol. 41(4), pages 425-437.
    53. Kayje M. Booker & Ashok J. Gadgil & David E. Winickoff, 2012. "Engineering for the global poor: The role of intellectual property," Science and Public Policy, Oxford University Press, vol. 39(6), pages 775-786, July.
    54. Richard A. Bettis & Michael A. Hitt, 1995. "The new competitive landscape," Strategic Management Journal, Wiley Blackwell, vol. 16(S1), pages 7-19.
    55. Sabrina T. Howell, 2017. "Financing Innovation: Evidence from R&D Grants," American Economic Review, American Economic Association, vol. 107(4), pages 1136-1164, April.
    56. Donald S. Siegel & Reinhilde Veugelers & Mike Wright, 2007. "Technology transfer offices and commercialization of university intellectual property: performance and policy implications," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 23(4), pages 640-660, Winter.
    57. Mike Wright & Ajay Vohora & Andy Lockett, 2004. "The Formation of High-Tech University Spinouts: The Role of Joint Ventures and Venture Capital Investors," The Journal of Technology Transfer, Springer, vol. 29(3_4), pages 287-310, August.
    58. Deeds, David L. & Hill, Charles W. L., 1996. "Strategic alliances and the rate of new product development: An empirical study of entrepreneurial biotechnology firms," Journal of Business Venturing, Elsevier, vol. 11(1), pages 41-55, January.
    59. Lechner, Christian & Dowling, Michael & Welpe, Isabell, 2006. "Firm networks and firm development: The role of the relational mix," Journal of Business Venturing, Elsevier, vol. 21(4), pages 514-540, July.
    60. Dovev Lavie & Israel Drori, 2012. "Collaborating for Knowledge Creation and Application: The Case of Nanotechnology Research Programs," Organization Science, INFORMS, vol. 23(3), pages 704-724, June.
    61. Donna Marie DeCarolis & David L. Deeds, 1999. "The impact of stocks and flows of organizational knowledge on firm performance: an empirical investigation of the biotechnology industry," Strategic Management Journal, Wiley Blackwell, vol. 20(10), pages 953-968, October.
    62. Adam B. Jaffe & Gaétan de Rassenfosse, 2017. "Patent citation data in social science research: Overview and best practices," Journal of the Association for Information Science & Technology, Association for Information Science & Technology, vol. 68(6), pages 1360-1374, June.
    63. A. Bumpus & S. Comello, 2017. "Emerging clean energy technology investment trends," Nature Climate Change, Nature, vol. 7(6), pages 382-385, June.
    64. Creso M Sá & Jeffrey Litwin, 2011. "University-industry research collaborations in Canada: the role of federal policy instruments," Science and Public Policy, Oxford University Press, vol. 38(6), pages 425-435, July.
    65. Edward J. Malecki & Ryan M. Poehling, 1999. "Extroverts and introverts: small manufacturers and their information sources," Entrepreneurship & Regional Development, Taylor & Francis Journals, vol. 11(3), pages 247-268, July.
    66. John Hagedoorn & Jos Schakenraad, 1994. "The effect of strategic technology alliances on company performance," Strategic Management Journal, Wiley Blackwell, vol. 15(4), pages 291-309, May.
    67. Toby E. Stuart, 2000. "Interorganizational alliances and the performance of firms: a study of growth and innovation rates in a high‐technology industry," Strategic Management Journal, Wiley Blackwell, vol. 21(8), pages 791-811, August.
    68. Nemet, Gregory F., 2009. "Demand-pull, technology-push, and government-led incentives for non-incremental technical change," Research Policy, Elsevier, vol. 38(5), pages 700-709, June.
    69. Global Energy Assessment Writing Team,, 2012. "Global Energy Assessment," Cambridge Books, Cambridge University Press, number 9781107005198.
    70. Mowery, David C. & Nelson, Richard R. & Martin, Ben R., 2010. "Technology policy and global warming: Why new policy models are needed (or why putting new wine in old bottles won't work)," Research Policy, Elsevier, vol. 39(8), pages 1011-1023, October.
    71. Adam B. Jaffe & Manuel Trajtenberg, 1996. "Flows of Knowledge from Universities and Federal Labs: Modeling the Flowof Patent Citations Over Time and Across Institutional and Geographic Boundari," NBER Working Papers 5712, National Bureau of Economic Research, Inc.
    72. Laursen, Keld & Salter, Ammon J., 2014. "The paradox of openness: Appropriability, external search and collaboration," Research Policy, Elsevier, vol. 43(5), pages 867-878.
    73. Gabriel Chan & Anna P. Goldstein & Amitai Bin-Nun & Laura Diaz Anadon & Venkatesh Narayanamurti, 2017. "Six principles for energy innovation," Nature, Nature, vol. 552(7683), pages 25-27, December.
    74. Brian Knight, 2002. "Endogenous Federal Grants and Crowd-out of State Government Spending: Theory and Evidence from the Federal Highway Aid Program," American Economic Review, American Economic Association, vol. 92(1), pages 71-92, March.
    75. Melissa A. Schilling & Corey C. Phelps, 2007. "Interfirm Collaboration Networks: The Impact of Large-Scale Network Structure on Firm Innovation," Management Science, INFORMS, vol. 53(7), pages 1113-1126, July.
    76. William Bonvillian & Richard Atta, 2011. "ARPA-E and DARPA: Applying the DARPA model to energy innovation," The Journal of Technology Transfer, Springer, vol. 36(5), pages 469-513, October.
    77. Richard C. Levin & Alvin K. Klevorick & Richard R. Nelson & Sidney G. Winter, 1987. "Appropriating the Returns from Industrial Research and Development," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 18(3, Specia), pages 783-832.
    78. Dovev Lavie, 2007. "Alliance portfolios and firm performance: A study of value creation and appropriation in the U.S. software industry," Strategic Management Journal, Wiley Blackwell, vol. 28(12), pages 1187-1212, December.
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