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The Role of Ego Network Structure in Facilitating Ego Network Innovations

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  • Steven Carnovale
  • Sengun Yeniyurt

Abstract

type="main" xml:id="jscm12075-abs-0001"> A great deal of research on innovation implicitly relies upon the network in which a firm is embedded to explain its innovative capabilities. Interestingly, however, most research examines innovation at the firm level, rather than at the network level. Thus, there is a significant gap in the literature regarding the effects of network structure on innovation within a firm's network. In this research, we contribute to the literature of supply chain innovations by developing and testing theoretically derived hypotheses regarding the effect of network structure on innovation output and distribution, as measured by the aggregate count and variance in the distribution of patents of the ego network in which a firm exists. Utilizing a manufacturing joint venture network dataset, we identify effects of various ego network constructs such as betweenness, density, brokerage, and weakness on ego network innovation. We find support for the idea that innovation in a supply chain is highly dependent upon the network structure of the interfirm relationships. Thus, it is not just what you know or how well you individually innovate, but also how well the firm can leverage its supply network connections that engender superior innovation outcomes.

Suggested Citation

  • Steven Carnovale & Sengun Yeniyurt, 2015. "The Role of Ego Network Structure in Facilitating Ego Network Innovations," Journal of Supply Chain Management, Institute for Supply Management, vol. 51(2), pages 22-46, April.
    • Handle: RePEc:bla:jscmgt:v:51:y:2015:i:2:p:22-46
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    File URL: http://hdl.handle.net/10.1111/jscm.2015.51.issue-2
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    Cited by:

    1. Simpson, N.C. & Tacheva, Zhasmina & Kao, Ta-Wei, 2023. "Semi-directedness: New network concepts for supply chain research," International Journal of Production Economics, Elsevier, vol. 256(C).
    2. Haifeng Wang & Longwei Tian & Yuan Li, 2019. "A tale of two cultures: Social networks and competitive advantage," Asia Pacific Journal of Management, Springer, vol. 36(2), pages 321-347, June.
    3. Barbara K. Wichmann & Craig R. Carter & Lutz Kaufmann & Jeffrey R. Wilson, 2016. "Making Environmental SCM Initiatives Work—Moving Beyond the Dyad to Gain Affective Commitment," Journal of Supply Chain Management, Institute for Supply Management, vol. 52(1), pages 21-40, January.
    4. Qingyu Zhang & Salman Khan & Safeer Ullah Khan & Ikram Ullah Khan, 2023. "Understanding Blockchain Technology Adoption in Operation and Supply Chain Management of Pakistan: Extending UTAUT Model With Technology Readiness, Technology Affinity and Trust," SAGE Open, , vol. 13(4), pages 21582440231, October.
    5. Yuliani Suseno & Chris Rowley, 2018. "Taking stock of social capital research: its application in service-oriented firms," Asia Pacific Business Review, Taylor & Francis Journals, vol. 24(2), pages 138-149, March.
    6. Scott DuHadway & Steven Carnovale & Benjamin Hazen, 2019. "Understanding risk management for intentional supply chain disruptions: risk detection, risk mitigation, and risk recovery," Annals of Operations Research, Springer, vol. 283(1), pages 179-198, December.
    7. El Baz, Jamal & Ruel, Salomée, 2021. "Can supply chain risk management practices mitigate the disruption impacts on supply chains’ resilience and robustness? Evidence from an empirical survey in a COVID-19 outbreak era," International Journal of Production Economics, Elsevier, vol. 233(C).
    8. Yeniyurt, Sengun & Carnovale, Steven, 2017. "Global supply network embeddedness and power: An analysis of international joint venture formations," International Business Review, Elsevier, vol. 26(2), pages 203-213.
    9. Kumar Verma Bhupendra & Shirish Sangle, 2017. "What Drives Successful Implementation of Product Stewardship Strategy? The Role of Absorptive Capability," Corporate Social Responsibility and Environmental Management, John Wiley & Sons, vol. 24(3), pages 186-198, May.
    10. Yan, Tingting & Azadegan, Arash, 2017. "Comparing inter-organizational new product development strategies: Buy or ally; Supply-chain or non-supply-chain partners?," International Journal of Production Economics, Elsevier, vol. 183(PA), pages 21-38.
    11. Pratibha Wasan & Ashwani Kumar & Sunil Luthra, 2023. "How can banks and finance companies incorporate value chain factors in their risk management strategy? The case of agro‐food firms," Business Strategy and the Environment, Wiley Blackwell, vol. 32(1), pages 858-877, January.
    12. Li Liu & Helen Ross & Anoma Ariyawardana, 2020. "Community Development through Supply Chain Responsibility: A Case Study of Rice Supply Chains and Connected Rural Communities in Central China," Sustainability, MDPI, vol. 12(3), pages 1-19, January.
    13. Pun, Hubert & Ghamat, Salar, 2016. "The value of partnership under competition: When competitors may be R&D joint-venture and supply-chain partners for a critical component," International Journal of Production Economics, Elsevier, vol. 177(C), pages 1-11.
    14. Dapeng Zhang & Xinbo Sun & Yide Liu & Shunyi Zhou & Hongfeng Zhang, 2018. "The Effects of Integrative Leadership on the Enterprise Synergy Innovation Performance in a Supply Chain Cooperative Network," Sustainability, MDPI, vol. 10(7), pages 1-20, July.
    15. Paul F. Skilton & Ednilson Bernardes & Mei Li & Steven A. Creek, 2020. "The Structure of Absorptive Capacity in Three Product Development Strategies," Journal of Supply Chain Management, Institute for Supply Management, vol. 56(3), pages 47-65, July.
    16. Cheng, Colin C.J. & Shiu, Eric C., 2020. "What makes social media-based supplier network involvement more effective for new product performance? The role of network structure," Journal of Business Research, Elsevier, vol. 118(C), pages 299-310.
    17. Lin, Runhui & Lu, Yanhong & Zhou, Cheng & Li, Biting, 2022. "Rethinking individual technological innovation: Cooperation network stability and the contingent effect of knowledge network attributes," Journal of Business Research, Elsevier, vol. 144(C), pages 366-376.
    18. König, Marc & Ungerer, Christina & Baltes, Guido & Terzidis, Orestis, 2019. "Different patterns in the evolution of digital and non-digital ventures' business models," Technological Forecasting and Social Change, Elsevier, vol. 146(C), pages 844-852.
    19. Fascia, Michael, 2019. "Working Paper Series: Innovation Enablers," OSF Preprints 39vbq, Center for Open Science.
    20. Gerke, Anna & Luzzini, Davide & Mena, Carlos, 2021. "Innovation configurations in sport clusters: The role of interorganizational citizenship and social capital," Journal of Business Research, Elsevier, vol. 133(C), pages 409-419.
    21. Zhang, Yi & Chen, Kaihua, 2022. "Network growth dynamics: The simultaneous interaction between network positions and research performance of collaborative organisations," Technovation, Elsevier, vol. 115(C).
    22. Kim, Myung Kyo & Narayanan, Sriram & Narasimhan, Ram, 2020. "Supply network architecture and its contingent impact on innovation performance: A field study," International Journal of Production Economics, Elsevier, vol. 224(C).
    23. (Daniel) Kao, Ta-Wei & Su, Hung-Chung & Chen, Yi-Su, 2019. "The curvilinear relationships between structural embeddedness and productive efficiency: An exploratory study," International Journal of Production Economics, Elsevier, vol. 212(C), pages 176-185.
    24. Chih-Hung Yuan & Yenchun Jim Wu & Kune-muh Tsai, 2019. "Supply Chain Innovation in Scientific Research Collaboration," Sustainability, MDPI, vol. 11(3), pages 1-12, January.

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