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Common ownership and competition in product markets

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  • Koch, Andrew
  • Panayides, Marios
  • Thomas, Shawn

Abstract

We investigate the relation between common institutional ownership of the firms in an industry and product market competition. We find that common ownership is neither robustly positively related with industry profitability or output prices nor is it robustly negatively related with measures of nonprice competition, as would be expected if common ownership reduces competition. This conclusion holds regardless of industry classification choice, common ownership measure, profitability measure, nonprice competition proxy, or model specification. Our point estimates are close to zero with tight bounds, rejecting even modestly sized economic effects. We conclude that antitrust restrictions seeking to limit intra-industry common ownership are not currently warranted.

Suggested Citation

  • Koch, Andrew & Panayides, Marios & Thomas, Shawn, 2021. "Common ownership and competition in product markets," Journal of Financial Economics, Elsevier, vol. 139(1), pages 109-137.
    • Handle: RePEc:eee:jfinec:v:139:y:2021:i:1:p:109-137
    DOI: 10.1016/j.jfineco.2020.07.007
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    Cited by:

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    3. Antonio Estache & Christophe Kieffer, 2021. "Does Common Ownership Influence the Financial Strategy of the French Pharmaceutical Firms?," Working Papers ECARES 2021-09, ULB -- Universite Libre de Bruxelles.
    4. Hariskos, W. & Königstein, M. & Papadopoulos, K.G., 2022. "Anti-competitive effects of partial cross-ownership: Experimental evidence," Journal of Economic Behavior & Organization, Elsevier, vol. 193(C), pages 399-409.
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    6. Ziwei Wang & Chunfeng Wang & Zhenming Fang, 2023. "Common institutional ownership and corporate misconduct," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 44(1), pages 102-136, January.
    7. Kristopher Gerardi & Michelle Lowry & Carola Schenone, 2023. "A Critical Review of the Common Ownership Literature," FRB Atlanta Working Paper 2023-17, Federal Reserve Bank of Atlanta.
    8. Yi Jiang & Tingting Que & Miaomiao Yu, 2022. "Price asymmetries in the US airline industry," The Financial Review, Eastern Finance Association, vol. 57(4), pages 793-814, November.
    9. Hennig, Jan C. & Oehmichen, Jana & Steinberg, Philip J. & Heigermoser, Judith, 2022. "Determinants of common ownership: Exploring an information-based and a competition-based perspective in a global context," Journal of Business Research, Elsevier, vol. 144(C), pages 690-702.
    10. Ma, Song & Murfin, Justin & Pratt, Ryan, 2022. "Young firms, old capital," Journal of Financial Economics, Elsevier, vol. 146(1), pages 331-356.
    11. Bayona, Anna & López, Ángel L. & Manganelli, Anton-Giulio, 2022. "Common ownership, corporate control and price competition," Journal of Economic Behavior & Organization, Elsevier, vol. 200(C), pages 1066-1075.
    12. Li, Youping & Zhang, Jianhu & Zhou, Zipeng, 2023. "Vertical differentiation with overlapping ownership," Economics Letters, Elsevier, vol. 222(C).
    13. Li, Xuelin & Liu, Tong & Taylor, Lucian A., 2023. "Common ownership and innovation efficiency," Journal of Financial Economics, Elsevier, vol. 147(3), pages 475-497.
    14. Andrea Pawliczek & A. Nicole Skinner & Sarah L. C. Zechman, 2022. "Facilitating Tacit Collusion Through Voluntary Disclosure: Evidence from Common Ownership," Journal of Accounting Research, Wiley Blackwell, vol. 60(5), pages 1651-1693, December.
    15. Cheng, Xin & (Helen) Wang, He & Wang, Xianjue, 2022. "Common institutional ownership and corporate social responsibility," Journal of Banking & Finance, Elsevier, vol. 136(C).
    16. Patrick Dennis & Kristopher Gerardi & Carola Schenone, 2022. "Common Ownership Does Not Have Anticompetitive Effects in the Airline Industry," Journal of Finance, American Finance Association, vol. 77(5), pages 2765-2798, October.
    17. Jonathan Lewellen & Katharina Lewellen, 2022. "Institutional Investors and Corporate Governance: The Incentive to Be Engaged," Journal of Finance, American Finance Association, vol. 77(1), pages 213-264, February.
    18. Athira, A. & Lukose, P.J. Jijo, 2023. "Do common institutional owners' activisms deter tax avoidance? Evidence from an emerging economy," Pacific-Basin Finance Journal, Elsevier, vol. 80(C).

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    More about this item

    Keywords

    Common ownership; Governance; Competition; Horizontal merger;
    All these keywords.

    JEL classification:

    • G34 - Financial Economics - - Corporate Finance and Governance - - - Mergers; Acquisitions; Restructuring; Corporate Governance
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L41 - Industrial Organization - - Antitrust Issues and Policies - - - Monopolization; Horizontal Anticompetitive Practices

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