IDEAS home Printed from https://ideas.repec.org/a/eee/finana/v84y2022ics1057521922003659.html
   My bibliography  Save this article

Management friendship and insider opportunism

Author

Listed:
  • Pham, Man Duy (Marty)

Abstract

This study documents a significant increase in both trading activity and profitability of opportunistic top managers when a CEO develops a strong connection with subordinate executives through co-opting the executives who share social ties with him/her. This baseline evidence is robust to endogeneity concerns, alternative measures of management connection and insider opportunism, as well as controlling for other CEO and board attributes. Further analyses reveal that interpersonal connections between top managers are more likely to increase opportunistic insider trading in firms with lower-quality voluntary disclosures, more sociable executives, and relaxing legal barriers to insider trades. Increased insider opportunism in response to the CEO’s connection with other top executives engenders less informative stock prices and depresses stock market liquidity. Finally, insider trades in firms with stronger management connection are more predictive of future stock returns.

Suggested Citation

  • Pham, Man Duy (Marty), 2022. "Management friendship and insider opportunism," International Review of Financial Analysis, Elsevier, vol. 84(C).
  • Handle: RePEc:eee:finana:v:84:y:2022:i:c:s1057521922003659
    DOI: 10.1016/j.irfa.2022.102415
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S1057521922003659
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.irfa.2022.102415?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Renee B. Adams & Benjamin E. Hermalin & Michael S. Weisbach, 2010. "The Role of Boards of Directors in Corporate Governance: A Conceptual Framework and Survey," Journal of Economic Literature, American Economic Association, vol. 48(1), pages 58-107, March.
    2. Lauren Cohen & Andrea Frazzini & Christopher Malloy, 2008. "The Small World of Investing: Board Connections and Mutual Fund Returns," Journal of Political Economy, University of Chicago Press, vol. 116(5), pages 951-979, October.
    3. Denis, David J. & Xu, Jin, 2013. "Insider trading restrictions and top executive compensation," Journal of Accounting and Economics, Elsevier, vol. 56(1), pages 91-112.
    4. Jana P. Fidrmuc & Marc Goergen & Luc Renneboog, 2006. "Insider Trading, News Releases, and Ownership Concentration," Journal of Finance, American Finance Association, vol. 61(6), pages 2931-2973, December.
    5. Cesare Fracassi & Geoffrey Tate, 2012. "External Networking and Internal Firm Governance," Journal of Finance, American Finance Association, vol. 67(1), pages 153-194, February.
    6. Seyhun, H. Nejat, 1986. "Insiders' profits, costs of trading, and market efficiency," Journal of Financial Economics, Elsevier, vol. 16(2), pages 189-212, June.
    7. Augustin Landier & Julien Sauvagnat & David Sraer & David Thesmar, 2013. "Bottom-Up Corporate Governance," Review of Finance, European Finance Association, vol. 17(1), pages 161-201.
    8. Agha, Mahmoud & Pham, Man Duy (Marty) & Yu, Jing, 2021. "Management connectedness and corporate investment," Journal of Banking & Finance, Elsevier, vol. 124(C).
    9. Francesco Bova & Yiwei Dou & Ole†Kristian Hope, 2015. "Employee Ownership and Firm Disclosure," Contemporary Accounting Research, John Wiley & Sons, vol. 32(2), pages 639-673, June.
    10. Goergen, Marc & Renneboog, Luc & Zhao, Yang, 2019. "Insider trading and networked directors," Journal of Corporate Finance, Elsevier, vol. 56(C), pages 152-175.
    11. Marianne Bertrand & Antoinette Schoar, 2003. "Managing with Style: The Effect of Managers on Firm Policies," The Quarterly Journal of Economics, Oxford University Press, vol. 118(4), pages 1169-1208.
    12. Amy P. Hutton & Gregory S. Miller & Douglas J. Skinner, 2003. "The Role of Supplementary Statements with Management Earnings Forecasts," Journal of Accounting Research, Wiley Blackwell, vol. 41(5), pages 867-890, December.
    13. Massa, Massimo & Qian, Wenlan & Xu, Weibiao & Zhang, Hong, 2015. "Competition of the informed: Does the presence of short sellers affect insider selling?," Journal of Financial Economics, Elsevier, vol. 118(2), pages 268-288.
    14. Jonathan L. Rogers, 2008. "Disclosure Quality and Management Trading Incentives," Journal of Accounting Research, Wiley Blackwell, vol. 46(5), pages 1265-1296, December.
    15. Nuno Fernandes & Miguel A. Ferreira, 2009. "Insider Trading Laws and Stock Price Informativeness," Review of Financial Studies, Society for Financial Studies, vol. 22(5), pages 1845-1887, May.
    16. Augustin Landier & David Sraer & David Thesmar, 2009. "Optimal Dissent in Organizations," Review of Economic Studies, Oxford University Press, vol. 76(2), pages 761-794.
    17. Ali, Usman & Hirshleifer, David, 2017. "Opportunism as a firm and managerial trait: Predicting insider trading profits and misconduct," Journal of Financial Economics, Elsevier, vol. 126(3), pages 490-515.
    18. Alexander Dyck & Adair Morse & Luigi Zingales, 2010. "Who Blows the Whistle on Corporate Fraud?," Journal of Finance, American Finance Association, vol. 65(6), pages 2213-2253, December.
    19. Mark Granovetter, 2005. "The Impact of Social Structure on Economic Outcomes," Journal of Economic Perspectives, American Economic Association, vol. 19(1), pages 33-50, Winter.
    20. Viral V. Acharya & Stewart C. Myers & Raghuram G. Rajan, 2011. "The Internal Governance of Firms," Journal of Finance, American Finance Association, vol. 66(3), pages 689-720, June.
    21. Lakonishok, Josef & Lee, Inmoo, 2001. "Are Insider Trades Informative?," Review of Financial Studies, Society for Financial Studies, vol. 14(1), pages 79-111.
    22. Lauren Cohen & Christopher Malloy & Lukasz Pomorski, 2012. "Decoding Inside Information," Journal of Finance, American Finance Association, vol. 67(3), pages 1009-1043, June.
    23. Dai, Lili & Fu, Renhui & Kang, Jun-Koo & Lee, Inmoo, 2016. "Corporate governance and the profitability of insider trading," Journal of Corporate Finance, Elsevier, vol. 40(C), pages 235-253.
    24. Ke, Bin & Huddart, Steven & Petroni, Kathy, 2003. "What insiders know about future earnings and how they use it: Evidence from insider trades," Journal of Accounting and Economics, Elsevier, vol. 35(3), pages 315-346, August.
    25. Baiman, S & Verrecchia, RE, 1996. "The relation among capital markets, financial disclosure, production efficiency, and insider trading," Journal of Accounting Research, Wiley Blackwell, vol. 34(1), pages 1-22.
    26. Renneboog, Luc & Zhao, Yang, 2014. "Director networks and takeovers," Journal of Corporate Finance, Elsevier, vol. 28(C), pages 218-234.
    27. Fama, Eugene F. & French, Kenneth R., 2015. "A five-factor asset pricing model," Journal of Financial Economics, Elsevier, vol. 116(1), pages 1-22.
    28. Ruihao Ke & Meng Li & Zhejia Ling & Yuan Zhang, 2019. "Social Connections Within Executive Teams and Management Forecasts," Management Science, INFORMS, vol. 65(1), pages 439-457, January.
    29. Artyom Durnev & Randall Morck & Bernard Yeung & Paul Zarowin, 2003. "Does Greater Firm‐Specific Return Variation Mean More or Less Informed Stock Pricing?," Journal of Accounting Research, Wiley Blackwell, vol. 41(5), pages 797-836, December.
    30. Frankel, Richard & Li, Xu, 2004. "Characteristics of a firm's information environment and the information asymmetry between insiders and outsiders," Journal of Accounting and Economics, Elsevier, vol. 37(2), pages 229-259, June.
    31. Baiman, Stanley & Verrecchia, Robert E., 1995. "Earnings and price-based compensation contracts in the presence of discretionary trading and incomplete contracting," Journal of Accounting and Economics, Elsevier, vol. 20(1), pages 93-121, July.
    32. Fama, Eugene F. & French, Kenneth R., 1993. "Common risk factors in the returns on stocks and bonds," Journal of Financial Economics, Elsevier, vol. 33(1), pages 3-56, February.
    33. Li, Feng & Minnis, Michael & Nagar, Venky & Rajan, Madhav, 2014. "Knowledge, compensation, and firm value: An empirical analysis of firm communication," Journal of Accounting and Economics, Elsevier, vol. 58(1), pages 96-116.
    34. Piotroski, Joseph D. & Roulstone, Darren T., 2005. "Do insider trades reflect both contrarian beliefs and superior knowledge about future cash flow realizations?," Journal of Accounting and Economics, Elsevier, vol. 39(1), pages 55-81, February.
    35. Leland, Hayne E, 1992. "Insider Trading: Should It Be Prohibited?," Journal of Political Economy, University of Chicago Press, vol. 100(4), pages 859-887, August.
    36. David Thesmar, 2009. "Optimal dissent and risk Management within organizations," Post-Print hal-00495931, HAL.
    37. Ran Duchin & Denis Sosyura, 2013. "Divisional Managers and Internal Capital Markets," Journal of Finance, American Finance Association, vol. 68(2), pages 387-429, April.
    38. Vikramaditya Khanna & E. Han Kim & Yao Lu, 2015. "CEO Connectedness and Corporate Fraud," Journal of Finance, American Finance Association, vol. 70(3), pages 1203-1252, June.
    39. Fama, Eugene F, 1980. "Agency Problems and the Theory of the Firm," Journal of Political Economy, University of Chicago Press, vol. 88(2), pages 288-307, April.
    40. Qiang Cheng & Kin Lo, 2006. "Insider Trading and Voluntary Disclosures," Journal of Accounting Research, Wiley Blackwell, vol. 44(5), pages 815-848, December.
    41. Michael J. Fishman & Kathleen M. Hagerty, 1992. "Insider Trading and the Efficiency of Stock Prices," RAND Journal of Economics, The RAND Corporation, vol. 23(1), pages 106-122, Spring.
    42. Alan D. Jagolinzer & David F. Larcker & Daniel J. Taylor, 2011. "Corporate Governance and the Information Content of Insider Trades," Journal of Accounting Research, Wiley Blackwell, vol. 49(5), pages 1249-1274, December.
    43. Bushman, Rm & Indjejikian, Rj, 1995. "Voluntary Disclosures And The Trading Behavior Of Corporate Insiders," Journal of Accounting Research, Wiley Blackwell, vol. 33(2), pages 293-316.
    44. Healy, Paul M. & Palepu, Krishna G., 2001. "Information asymmetry, corporate disclosure, and the capital markets: A review of the empirical disclosure literature," Journal of Accounting and Economics, Elsevier, vol. 31(1-3), pages 405-440, September.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Xie, Yimei & Ding, Chuan & Li, Yang & Wang, Kaihong, 2023. "Optimal incentive contract in continuous time with different behavior relationships between agents," International Review of Financial Analysis, Elsevier, vol. 86(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Neupane, Biwesh & Thapa, Chandra & Marshall, Andrew & Neupane, Suman, 2021. "Mimicking insider trades," Journal of Corporate Finance, Elsevier, vol. 68(C).
    2. Mansoor Afzali & Minna Martikainen, 2021. "Network centrality and value relevance of insider trading: Evidence from Europe," The Financial Review, Eastern Finance Association, vol. 56(4), pages 793-819, November.
    3. Rahman, Dewan & Kabir, Muhammad & Oliver, Barry, 2021. "Does exposure to product market competition influence insider trading profitability?," Journal of Corporate Finance, Elsevier, vol. 66(C).
    4. Clacher, Iain & Garcia Osma, Beatriz & Scarlat, Elvira & Shields, Karin, 2021. "Do commonalities facilitate private information channels? Evidence from common gender and insider trading," Journal of Corporate Finance, Elsevier, vol. 70(C).
    5. Jiang, Chao & Wintoki, M. Babajide & Xi, Yaoyi, 2021. "Insider trading and the legal expertise of corporate executives," Journal of Banking & Finance, Elsevier, vol. 127(C).
    6. Pham, Mia Hang, 2020. "In law we trust: Lawyer CEOs and stock liquidity," Journal of Financial Markets, Elsevier, vol. 50(C).
    7. Akram Khalilov & Beatriz Garcia Osma, 2020. "Accounting conservatism and the profitability of corporate insiders," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 47(3-4), pages 333-364, March.
    8. Contreras, Harold & Korczak, Adriana & Korczak, Piotr, 2023. "Religion and insider trading profits," Journal of Banking & Finance, Elsevier, vol. 149(C).
    9. Chang, Millicent & Watson, Iain, 2015. "Delayed disclosure of insider trades: Incentives for and indicators of future performance?," Pacific-Basin Finance Journal, Elsevier, vol. 35(PA), pages 182-197.
    10. Hillier, David & Korczak, Adriana & Korczak, Piotr, 2015. "The impact of personal attributes on corporate insider trading," Journal of Corporate Finance, Elsevier, vol. 30(C), pages 150-167.
    11. Millicent Chang & John Gould & Yuyun Huang & Sirimon Treepongkaruna & Joey Wenling Yang, 2022. "Insider trading and the algorithmic trading environment," International Review of Finance, International Review of Finance Ltd., vol. 22(4), pages 725-750, December.
    12. Ferhat Akbas & Chao Jiang & Paul D. Koch, 2020. "Insider Investment Horizon," Journal of Finance, American Finance Association, vol. 75(3), pages 1579-1627, June.
    13. Dang, Chongyu & Foerster, Stephen & Li, Zhichuan (Frank) & Tang, Zhenyang, 2021. "Analyst talent, information, and insider trading," Journal of Corporate Finance, Elsevier, vol. 67(C).
    14. Kallunki, Jenni & Kallunki, Juha-Pekka & Nilsson, Henrik & Puhakka, Mikko, 2018. "Do an insider's wealth and income matter in the decision to engage in insider trading?," Journal of Financial Economics, Elsevier, vol. 130(1), pages 135-165.
    15. Irene Karamanou & Grace Pownall & Rachna Prakash, 2021. "Asymmetric information consolidation and price discovery: Inferring bad news from insider sales," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 48(1-2), pages 230-268, January.
    16. Dai, Lili & Fu, Renhui & Kang, Jun-Koo & Lee, Inmoo, 2016. "Corporate governance and the profitability of insider trading," Journal of Corporate Finance, Elsevier, vol. 40(C), pages 235-253.
    17. Sung Gon Chung & Beng Wee Goh & Jimmy Lee & Terry Shevlin, 2019. "Corporate Tax Aggressiveness and Insider Trading," Contemporary Accounting Research, John Wiley & Sons, vol. 36(1), pages 230-258, March.
    18. Contreras, Harold & Marcet, Francisco, 2021. "Sell-side analyst heterogeneity and insider trading," Journal of Corporate Finance, Elsevier, vol. 66(C).
    19. Goergen, Marc & Renneboog, Luc & Zhao, Yang, 2019. "Insider trading and networked directors," Journal of Corporate Finance, Elsevier, vol. 56(C), pages 152-175.
    20. Sadok El Ghoul & Omrane Guedhami & Robert Nash & He (Helen) Wang, 2022. "Economic policy uncertainty and insider trading," Journal of Financial Research, Southern Finance Association;Southwestern Finance Association, vol. 45(4), pages 817-854, December.

    More about this item

    Keywords

    Insider trading; Management connection; Corporate governance;
    All these keywords.

    JEL classification:

    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • G31 - Financial Economics - - Corporate Finance and Governance - - - Capital Budgeting; Fixed Investment and Inventory Studies
    • M54 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics - - Personnel Economics - - - Labor Management

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:finana:v:84:y:2022:i:c:s1057521922003659. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/inca/620166 .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.