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Family Involvement in Management and Product Innovation: The Mediating Role of R&D Strategies

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  • Julio Diéguez-Soto

    (Faculty of Economics and Business, Universidad de Málaga, 29071 Málaga, Spain)

  • María J. Martínez-Romero

    (Faculty of Economics and Business, Universidad de Almería, 04120 Almería, Spain)

Abstract

Following calls to capture family firms’ innovative behavior and to specifically clarify how family firms manage product innovations to achieve sustainable economic development, this study empirically investigates the mediating role of Research & Development (R&D) strategies (i.e., intramural R&D investments, extramural R&D investments, and the combination of both intramural and extramural R&D investments) in the relationship between family involvement in the management and likelihood of obtaining product innovations. Carrying out a panel data analysis that is based on 7264 observations of Spanish manufacturing firms throughout the 2000–2015 period, our results suggest a negative effect of the level of family management on the likelihood of introducing product innovations. Moreover, we found that intramural R&D investments and the investment strategy consisting of both intramural and extramural R&D mediated the family involvement in management-likelihood of obtaining product innovations relationship. Our findings contribute important insights to the comprehension of which determinants instigate product innovation in family managed firms.

Suggested Citation

  • Julio Diéguez-Soto & María J. Martínez-Romero, 2019. "Family Involvement in Management and Product Innovation: The Mediating Role of R&D Strategies," Sustainability, MDPI, vol. 11(7), pages 1-24, April.
    • Handle: RePEc:gam:jsusta:v:11:y:2019:i:7:p:2162-:d:221811
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    as
    1. Stein, Jeremy C, 1988. "Takeover Threats and Managerial Myopia," Journal of Political Economy, University of Chicago Press, vol. 96(1), pages 61-80, February.
    2. Jacques Mairesse & Pierre Mohnen, 2002. "Accounting for Innovation and Measuring Innovativeness: An Illustrative Framework and an Application," American Economic Review, American Economic Association, vol. 92(2), pages 226-230, May.
    3. Hall, Bronwyn H. & Mairesse, Jacques & Mohnen, Pierre, 2010. "Measuring the Returns to R&D," Handbook of the Economics of Innovation, in: Bronwyn H. Hall & Nathan Rosenberg (ed.), Handbook of the Economics of Innovation, edition 1, volume 2, chapter 0, pages 1033-1082, Elsevier.
    4. Czarnitzki, Dirk & Kraft, Kornelius, 2009. "Capital control, debt financing and innovative activity," Journal of Economic Behavior & Organization, Elsevier, vol. 71(2), pages 372-383, August.
    5. Hauck, Jana & Suess-Reyes, Julia & Beck, Susanne & Prügl, Reinhard & Frank, Hermann, 2016. "Measuring socioemotional wealth in family-owned and -managed firms: A validation and short form of the FIBER Scale," Journal of Family Business Strategy, Elsevier, vol. 7(3), pages 133-148.
    6. Frank Hoy, 2006. "The Complicating Factor of Life Cycles in Corporate Venturing," Entrepreneurship Theory and Practice, , vol. 30(6), pages 831-836, November.
    7. Shouming Chen & Kaidi Xu & Luu Thi Nguyen & Guangsheng Yu, 2018. "TMT’s Attention towards Financial Goals and Innovation Investment: Evidence from China," Sustainability, MDPI, vol. 10(11), pages 1-18, November.
    8. Richard A. D'Aveni & Giovanni Battista Dagnino & Ken G. Smith, 2010. "The age of temporary advantage," Strategic Management Journal, Wiley Blackwell, vol. 31(13), pages 1371-1385, December.
    9. Fama, Eugene F & Jensen, Michael C, 1983. "Agency Problems and Residual Claims," Journal of Law and Economics, University of Chicago Press, vol. 26(2), pages 327-349, June.
    10. Dahlander, Linus & Gann, David M., 2010. "How open is innovation?," Research Policy, Elsevier, vol. 39(6), pages 699-709, July.
    11. David J. TEECE, 2008. "Profiting from technological innovation: Implications for integration, collaboration, licensing and public policy," World Scientific Book Chapters, in: The Transfer And Licensing Of Know-How And Intellectual Property Understanding the Multinational Enterprise in the Modern World, chapter 5, pages 67-87, World Scientific Publishing Co. Pte. Ltd..
    12. Christoph Grimpe & Ulrich Kaiser, 2010. "Balancing Internal and External Knowledge Acquisition: The Gains and Pains from R&D Outsourcing," Journal of Management Studies, Wiley Blackwell, vol. 47(8), pages 1483-1509, December.
    13. Bronwyn Hall & Francesca Lotti & Jacques Mairesse, 2009. "Innovation and productivity in SMEs: empirical evidence for Italy," Small Business Economics, Springer, vol. 33(1), pages 13-33, June.
    14. Zvi Griliches, 1998. "Issues in Assessing the Contribution of Research and Development to Productivity Growth," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 17-45, National Bureau of Economic Research, Inc.
    15. Hagedoorn, John & Wang, Ning, 2012. "Is there complementarity or substitutability between internal and external R&D strategies?," Research Policy, Elsevier, vol. 41(6), pages 1072-1083.
    16. Pankaj C. Patel & James O. Fiet, 2011. "Knowledge Combination and the Potential Advantages of Family Firms in Searching for Opportunities," Entrepreneurship Theory and Practice, , vol. 35(6), pages 1179-1197, November.
    17. A. Ashwin & Rishikesha Krishnan & Rejie George, 2015. "Family firms in India: family involvement, innovation and agency and stewardship behaviors," Asia Pacific Journal of Management, Springer, vol. 32(4), pages 869-900, December.
    18. Shou-Min Tsao & Wei-Hao Lien, 2013. "Family Management and Internationalization: The Impact on Firm Performance and Innovation," Management International Review, Springer, vol. 53(2), pages 189-213, April.
    19. Jess H. Chua & James J. Chrisman & Lloyd P. Steier & Sabine B. Rau, 2012. "Sources of Heterogeneity in Family Firms: An Introduction," Entrepreneurship Theory and Practice, , vol. 36(6), pages 1103-1113, November.
    20. repec:bla:jomstd:v:47:y:2010:i:s2:p:1483-1509 is not listed on IDEAS
    21. Jensen, Michael C. & Meckling, William H., 1976. "Theory of the firm: Managerial behavior, agency costs and ownership structure," Journal of Financial Economics, Elsevier, vol. 3(4), pages 305-360, October.
    22. Peters, Bettina & Roberts, Mark J. & Vuong, Van Anh & Fryges, Helmut, 2013. "Estimating dynamic R&D demand: An analysis of costs and long-run benefits," ZEW Discussion Papers 13-089, ZEW - Leibniz Centre for European Economic Research.
    23. Jess H. Chua & James J. Chrisman & Pramodita Sharma, 1999. "Defining the Family Business by Behavior," Entrepreneurship Theory and Practice, , vol. 23(4), pages 19-39, July.
    24. Kathleen M. Eisenhardt & Claudia Bird Schoonhoven, 1996. "Resource-based View of Strategic Alliance Formation: Strategic and Social Effects in Entrepreneurial Firms," Organization Science, INFORMS, vol. 7(2), pages 136-150, April.
    25. Jeremy C. Stein, 1989. "Efficient Capital Markets, Inefficient Firms: A Model of Myopic Corporate Behavior," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 104(4), pages 655-669.
    26. Thornhill, Stewart, 2006. "Knowledge, innovation and firm performance in high- and low-technology regimes," Journal of Business Venturing, Elsevier, vol. 21(5), pages 687-703, September.
    27. Nicolas Classen & Martin Carree & Anita Gils & Bettina Peters, 2014. "Innovation in family and non-family SMEs: an exploratory analysis," Small Business Economics, Springer, vol. 42(3), pages 595-609, March.
    28. David G. Sirmon & Michael A. Hitt, 2003. "Managing Resources: Linking Unique Resources, Management, and Wealth Creation in Family Firms," Entrepreneurship Theory and Practice, , vol. 27(4), pages 339-358, October.
    29. Timothy B. Palmer & Robert M. Wiseman, 1999. "Decoupling risk taking from income stream uncertainty: a holistic model of risk," Strategic Management Journal, Wiley Blackwell, vol. 20(11), pages 1037-1062, November.
    30. Marianne Bertrand & Antoinette Schoar, 2006. "The Role of Family in Family Firms," Journal of Economic Perspectives, American Economic Association, vol. 20(2), pages 73-96, Spring.
    31. Hall, Bronwyn H. & Oriani, Raffaele, 2006. "Does the market value R&D investment by European firms? Evidence from a panel of manufacturing firms in France, Germany, and Italy," International Journal of Industrial Organization, Elsevier, vol. 24(5), pages 971-993, September.
    32. repec:bla:jfinan:v:59:y:2004:i:2:p:623-650 is not listed on IDEAS
    33. Block, Joern H., 2012. "R&D investments in family and founder firms: An agency perspective," Journal of Business Venturing, Elsevier, vol. 27(2), pages 248-265.
    34. Michael Lubatkin & Eric Gedajlovic & William S. Schulze, 2004. "Crossing the threshold from founder management to professional management : A governance perspective," Post-Print hal-02311640, HAL.
    35. Luis R. Gomez–Mejia & Joanna Tochman Campbell & Geoffrey Martin & Robert E. Hoskisson & Marianna Makri & David G. Sirmon, 2014. "Socioemotional Wealth as a Mixed Gamble: Revisiting Family Firm R&D Investments with the Behavioral Agency Model," Entrepreneurship Theory and Practice, , vol. 38(6), pages 1351-1374, November.
    36. Paul Geroski & Steve Machin & John Van Reenen, 1993. "The Profitability of Innovating Firms," RAND Journal of Economics, The RAND Corporation, vol. 24(2), pages 198-211, Summer.
    37. Qiang Liang & Xinchun Li & Xueru Yang & Danming Lin & Danhui Zheng, 2013. "How does family involvement affect innovation in China?," Asia Pacific Journal of Management, Springer, vol. 30(3), pages 677-695, September.
    38. Shaker A. Zahra, 2010. "Harvesting Family Firms' Organizational Social Capital: A Relational Perspective," Journal of Management Studies, Wiley Blackwell, vol. 47(2), pages 345-366, March.
    39. Jonathan B. Berk & Richard Stanton & Josef Zechner, 2010. "Human Capital, Bankruptcy, and Capital Structure," Journal of Finance, American Finance Association, vol. 65(3), pages 891-926, June.
    40. Shukuan Zhao & Yu Sun & Xiaobo Xu, 2016. "Research on open innovation performance: a review," Information Technology and Management, Springer, vol. 17(3), pages 279-287, September.
    41. Baumann, Julian & Kritikos, Alexander S., 2016. "The link between R&D, innovation and productivity: Are micro firms different?," Research Policy, Elsevier, vol. 45(6), pages 1263-1274.
    42. Berchicci, Luca, 2013. "Towards an open R&D system: Internal R&D investment, external knowledge acquisition and innovative performance," Research Policy, Elsevier, vol. 42(1), pages 117-127.
    43. Boris Lokshin & René Belderbos & Martin Carree, 2008. "The Productivity Effects of Internal and External R&D: Evidence from a Dynamic Panel Data Model," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 70(3), pages 399-413, June.
    44. Franz W. Kellermanns & Kimberly A. Eddleston, 2004. "Feuding Families: When Conflict Does a Family Firm Good," Entrepreneurship Theory and Practice, , vol. 28(3), pages 209-228, May.
    45. Bruno Cassiman & Reinhilde Veugelers, 2006. "In Search of Complementarity in Innovation Strategy: Internal R& D and External Knowledge Acquisition," Management Science, INFORMS, vol. 52(1), pages 68-82, January.
    46. Jaider Vega-Jurado & Antonio Gutiérrez-Gracia & Ignacio Fernández-de-Lucio, 2009. "Does external knowledge sourcing matter for innovation? Evidence from the Spanish manufacturing industry," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 18(4), pages 637-670, August.
    47. Bronwyn H. Hall & Nathan Rosenberg (ed.), 2010. "Handbook of the Economics of Innovation," Handbook of the Economics of Innovation, Elsevier, edition 1, volume 1, number 1.
    48. Shaker A. Zahra & James C. Hayton & Donald O. Neubaum & Clay Dibrell & Justin Craig, 2008. "Culture of Family Commitment and Strategic Flexibility: The Moderating Effect of Stewardship," Entrepreneurship Theory and Practice, , vol. 32(6), pages 1035-1054, November.
    49. Josep Llach & Mattias Nordqvist, 2010. "Innovation in family and non-family businesses: a resource perspective," International Journal of Entrepreneurial Venturing, Inderscience Enterprises Ltd, vol. 2(3/4), pages 381-399.
    50. Hagedoorn, John, 2002. "Inter-firm R&D partnerships: an overview of major trends and patterns since 1960," Research Policy, Elsevier, vol. 31(4), pages 477-492, May.
    51. Hicheon Kim & Heechun Kim & Peggy M. Lee, 2008. "Ownership Structure and the Relationship Between Financial Slack and R&D Investments: Evidence from Korean Firms," Organization Science, INFORMS, vol. 19(3), pages 404-418, June.
    52. Xionghe Qin & Debin Du, 2017. "Do External or Internal Technology Spillovers Have a Stronger Influence on Innovation Efficiency in China?," Sustainability, MDPI, vol. 9(9), pages 1-17, September.
    53. Patricio Duran & Nadine Kammerlander & Marc van Essen & Thomas Zellweger, 2016. "Doing More with Less : Innovation Input and Output in Family Firms," Post-Print hal-02312103, HAL.
    54. Munari, Federico & Oriani, Raffaele & Sobrero, Maurizio, 2010. "The effects of owner identity and external governance systems on R&D investments: A study of Western European firms," Research Policy, Elsevier, vol. 39(8), pages 1093-1104, October.
    55. Santamara, Llus & Nieto, Mara Jess & Barge-Gil, Andrs, 2009. "Beyond formal R&D: Taking advantage of other sources of innovation in low- and medium-technology industries," Research Policy, Elsevier, vol. 38(3), pages 507-517, April.
    56. Pramodita Sharma & Carlo Salvato, 2011. "Commentary: Exploiting and Exploring New Opportunities over Life Cycle Stages of Family Firms," Entrepreneurship Theory and Practice, , vol. 35(6), pages 1199-1205, November.
    57. Francis, Jennifer & Smith, Abbie, 1995. "Agency costs and innovation some empirical evidence," Journal of Accounting and Economics, Elsevier, vol. 19(2-3), pages 383-409, April.
    58. Braga, Helson & Willmore, Larry, 1991. "Technological Imports and Technological Effort: An Analysis of Their Determinants in Brazilian Firms," Journal of Industrial Economics, Wiley Blackwell, vol. 39(4), pages 421-432, June.
    59. Cohen, Wesley M., 2010. "Fifty Years of Empirical Studies of Innovative Activity and Performance," Handbook of the Economics of Innovation, in: Bronwyn H. Hall & Nathan Rosenberg (ed.), Handbook of the Economics of Innovation, edition 1, volume 1, chapter 0, pages 129-213, Elsevier.
    60. Raj V. Mahto & Jiun-Shiu Chen & William C. McDowell & Saurabh Ahluwalia, 2019. "Shared Identity, Family Influence, and the Transgenerational Intentions in Family Firms," Sustainability, MDPI, vol. 11(4), pages 1-15, February.
    61. Henssen, Bart & Voordeckers, Wim & Lambrechts, Frank & Koiranen, Matti, 2014. "The CEO autonomy–stewardship behavior relationship in family firms: The mediating role of psychological ownership," Journal of Family Business Strategy, Elsevier, vol. 5(3), pages 312-322.
    62. Josip Kotlar & Alfredo De Massis & Hanqing Fang & Federico Frattini, 2014. "Strategic reference points in family firms," Small Business Economics, Springer, vol. 43(3), pages 597-619, October.
    63. Gomez, Jaime & Vargas, Pilar, 2009. "The effect of financial constraints, absorptive capacity and complementarities on the adoption of multiple process technologies," Research Policy, Elsevier, vol. 38(1), pages 106-119, February.
    64. Ramsey, James B. & Alexander, Albert, 1984. "The econometric approach to business-cycle analysis reconsidered," Journal of Macroeconomics, Elsevier, vol. 6(3), pages 347-355.
    65. Arora, Ashish & Gambardella, Alfonso, 1990. "Complementarity and External Linkages: The Strategies of the Large Firms in Biotechnology," Journal of Industrial Economics, Wiley Blackwell, vol. 38(4), pages 361-379, June.
    66. Freeman, C., 1991. "Networks of innovators: A synthesis of research issues," Research Policy, Elsevier, vol. 20(5), pages 499-514, October.
    67. Patricio Duran & Nadine Kammerlander & Marc van Essen & Thomas Zellweger, 2016. "Doing More with Less : Innovation Input and Output in Family Firms," Post-Print hal-02276703, HAL.
    68. Wayne S. DeSarbo & C. Anthony Di Benedetto & Michael Song & Indrajit Sinha, 2005. "Revisiting the Miles and Snow strategic framework: uncovering interrelationships between strategic types, capabilities, environmental uncertainty, and firm performance," Strategic Management Journal, Wiley Blackwell, vol. 26(1), pages 47-74, January.
    69. Shi, Charles, 2003. "On the trade-off between the future benefits and riskiness of R&D: a bondholders' perspective," Journal of Accounting and Economics, Elsevier, vol. 35(2), pages 227-254, June.
    70. Matthias Filser & Alfredo de Massis & Johanna Gast & Sascha Kraus & Thomas Niemand, 2018. "Tracing the Roots of Innovativeness in Family SMEs," Post-Print hal-02057212, HAL.
    71. Eric Gedajlovic & Michael H. Lubatkin & William S. Schulze, 2004. "Crossing the Threshold from Founder Management to Professional Management: A Governance Perspective," Journal of Management Studies, Wiley Blackwell, vol. 41(5), pages 899-912, July.
    72. Frank T. Rothaermel & Andrew M. Hess, 2007. "Building Dynamic Capabilities: Innovation Driven by Individual-, Firm-, and Network-Level Effects," Organization Science, INFORMS, vol. 18(6), pages 898-921, December.
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