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The legacy of wars around the world: Evidence from military directors

Author

Listed:
  • Jiafu An
  • Tinghua Duan

    (LEM - Lille économie management - UMR 9221 - UA - Université d'Artois - UCL - Université catholique de Lille - Université de Lille - CNRS - Centre National de la Recherche Scientifique)

  • Wenxuan Hou
  • Xianda Liu
Abstract
This study estimates the effects of wars on countries and firms. We first show immediate negative effects of wars on economic and financial development as well as legal institutions. Using a cross-country sample of 93,697 firm-year observations, we further argue and show that (i) wars increase the supply of military directors in corporate boards; and(ii) military directors reduce firm performance as measured by Tobin's Q and return on assets (ROA). We interpret these lingering effects as military directors possessing social capital but lacking business expertise. Our results are robust to a matched sample, a lagged difference model, a dynamic general method of moments model and to the control of country, industry and year fixed effects.

Suggested Citation

  • Jiafu An & Tinghua Duan & Wenxuan Hou & Xianda Liu, 2020. "The legacy of wars around the world: Evidence from military directors," Post-Print hal-02993121, HAL.
    • Handle: RePEc:hal:journl:hal-02993121
    DOI: 10.1016/j.intfin.2019.101172
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    as
    1. Tinghua Duan, 2019. "Initial Coin Offerings and Entrepreneurial Finance: The Role of Founders’ Characteristics," Post-Print hal-02512437, HAL.
    2. Harold Alderman & John Hoddinott & Bill Kinsey, 2006. "Long term consequences of early childhood malnutrition," Oxford Economic Papers, Oxford University Press, vol. 58(3), pages 450-474, July.
    3. Griliches, Zvi & Mason, William M, 1972. "Education, Income, and Ability," Journal of Political Economy, University of Chicago Press, vol. 80(3), pages 74-103, Part II, .
    4. Michal Bauer & Christopher Blattman & Julie Chytilová & Joseph Henrich & Edward Miguel & Tamar Mitts, 2016. "Can War Foster Cooperation?," Journal of Economic Perspectives, American Economic Association, vol. 30(3), pages 249-274, Summer.
    5. Hao Liang & Luc Renneboog, 2017. "On the Foundations of Corporate Social Responsibility," Journal of Finance, American Finance Association, vol. 72(2), pages 853-910, April.
    6. Masulis, Ronald W. & Wang, Cong & Xie, Fei, 2012. "Globalizing the boardroom—The effects of foreign directors on corporate governance and firm performance," Journal of Accounting and Economics, Elsevier, vol. 53(3), pages 527-554.
    7. Shleifer, Andrei & Vishny, Robert W., 1989. "Management entrenchment : The case of manager-specific investments," Journal of Financial Economics, Elsevier, vol. 25(1), pages 123-139, November.
    8. Marianne Bertrand & Sendhil Mullainathan, 2003. "Enjoying the Quiet Life? Corporate Governance and Managerial Preferences," Journal of Political Economy, University of Chicago Press, vol. 111(5), pages 1043-1075, October.
    9. Stephen Knack & Philip Keefer, 1997. "Does Social Capital Have an Economic Payoff? A Cross-Country Investigation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(4), pages 1251-1288.
    10. Alesina, Alberto & Perotti, Roberto, 1996. "Income distribution, political instability, and investment," European Economic Review, Elsevier, vol. 40(6), pages 1203-1228, June.
    11. Kesternich, Iris & Schnitzer, Monika, 2010. "Who is afraid of political risk? Multinational firms and their choice of capital structure," Journal of International Economics, Elsevier, vol. 82(2), pages 208-218, November.
    12. Michael C. Jensen, 2010. "The Modern Industrial Revolution, Exit, and the Failure of Internal Control Systems," Journal of Applied Corporate Finance, Morgan Stanley, vol. 22(1), pages 43-58, January.
    13. Djankov, Simeon & McLiesh, Caralee & Shleifer, Andrei, 2007. "Private credit in 129 countries," Journal of Financial Economics, Elsevier, vol. 84(2), pages 299-329, May.
    14. Robert G. King & Ross Levine, 1993. "Finance and Growth: Schumpeter Might Be Right," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(3), pages 717-737.
    15. Valerie Cerra & Sweta Chaman Saxena, 2008. "Growth Dynamics: The Myth of Economic Recovery," American Economic Review, American Economic Association, vol. 98(1), pages 439-457, March.
    16. Steven Brakman & Harry Garretsen & Marc Schramm, 2004. "The strategic bombing of German cities during World War II and its impact on city growth," Journal of Economic Geography, Oxford University Press, vol. 4(2), pages 201-218, April.
    17. Bateson, Regina, 2012. "Crime Victimization and Political Participation," American Political Science Review, Cambridge University Press, vol. 106(3), pages 570-587, August.
    18. Klaus Deininger, 2003. "Land Policies for Growth and Poverty Reduction," World Bank Publications - Books, The World Bank Group, number 15125.
    19. Shemyakina, Olga, 2011. "The effect of armed conflict on accumulation of schooling: Results from Tajikistan," Journal of Development Economics, Elsevier, vol. 95(2), pages 186-200, July.
    20. Shleifer, Andrei & Vishny, Robert W, 1997. "A Survey of Corporate Governance," Journal of Finance, American Finance Association, vol. 52(2), pages 737-783, June.
    21. Angrist, Joshua & Krueger, Alan B, 1994. "Why Do World War II Veterans Earn More Than Nonveterans?," Journal of Labor Economics, University of Chicago Press, vol. 12(1), pages 74-97, January.
    22. Maurice J. G. Bun & Frank Windmeijer, 2010. "The weak instrument problem of the system GMM estimator in dynamic panel data models," Econometrics Journal, Royal Economic Society, vol. 13(1), pages 95-126, February.
    23. Anil Shivdasani & David Yermack, 1999. "CEO Involvement in the Selection of New Board Members: An Empirical Analysis," Journal of Finance, American Finance Association, vol. 54(5), pages 1829-1853, October.
    24. Edward Miguel & Sebastián M. Saiegh & Shanker Satyanath, 2008. "National Cultures and Soccer Violence," NBER Working Papers 13968, National Bureau of Economic Research, Inc.
    25. Tom Bundervoet & Philip Verwimp & Richard Akresh, 2009. "Health and Civil War in Rural Burundi," Journal of Human Resources, University of Wisconsin Press, vol. 44(2).
    26. Berger, Philip G & Ofek, Eli & Yermack, David L, 1997. "Managerial Entrenchment and Capital Structure Decisions," Journal of Finance, American Finance Association, vol. 52(4), pages 1411-1438, September.
    27. Angrist, Joshua D, 1990. "Lifetime Earnings and the Vietnam Era Draft Lottery: Evidence from Social Security Administrative Records," American Economic Review, American Economic Association, vol. 80(3), pages 313-336, June.
    28. 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.
    29. Levine, Ross, 2005. "Finance and Growth: Theory and Evidence," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 12, pages 865-934, Elsevier.
    30. Bengt Holmstrom, 1979. "Moral Hazard and Observability," Bell Journal of Economics, The RAND Corporation, vol. 10(1), pages 74-91, Spring.
    31. Patricia Justino & Philip Verwimp, 2013. "Poverty Dynamics, Violent Conflict, and Convergence in R wanda," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 59(1), pages 66-90, March.
    32. Alberto Abadie & Javier Gardeazabal, 2003. "The Economic Costs of Conflict: A Case Study of the Basque Country," American Economic Review, American Economic Association, vol. 93(1), pages 113-132, March.
    33. Samuel Bowles, 2008. "Being human: Conflict: Altruism's midwife," Nature, Nature, vol. 456(7220), pages 326-327, November.
    34. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    35. Robert J. Barro, 1991. "Economic Growth in a Cross Section of Countries," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 106(2), pages 407-443.
    36. Renée B. Adams & Daniel Ferreira, 2007. "A Theory of Friendly Boards," Journal of Finance, American Finance Association, vol. 62(1), pages 217-250, February.
    37. N. Gregory Mankiw & David Romer & David N. Weil, 1992. "A Contribution to the Empirics of Economic Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 107(2), pages 407-437.
    38. Rafael La Porta & Florencio Lopez-de-Silanes & Andrei Shleifer & Robert W. Vishny, 1998. "Law and Finance," Journal of Political Economy, University of Chicago Press, vol. 106(6), pages 1113-1155, December.
    39. Ghobarah, Hazem Adam & Huth, Paul & Russett, Bruce, 2003. "Civil Wars Kill and Maim People—Long After the Shooting Stops," American Political Science Review, Cambridge University Press, vol. 97(2), pages 189-202, May.
    40. Burak Güner, A. & Malmendier, Ulrike & Tate, Geoffrey, 2008. "Financial expertise of directors," Journal of Financial Economics, Elsevier, vol. 88(2), pages 323-354, May.
    41. Jensen, Michael C, 1986. "Agency Costs of Free Cash Flow, Corporate Finance, and Takeovers," American Economic Review, American Economic Association, vol. 76(2), pages 323-329, May.
    42. Bill Francis & Iftekhar Hasan & Qiang Wu, 2015. "Professors in the Boardroom and Their Impact on Corporate Governance and Firm Performance," Financial Management, Financial Management Association International, vol. 44(3), pages 547-581, September.
    43. Christopher Blattman & Edward Miguel, 2010. "Civil War," Journal of Economic Literature, American Economic Association, vol. 48(1), pages 3-57, March.
    44. Paul Collier & Marguerite Duponchel, 2013. "The Economic Legacy of Civil War," Journal of Conflict Resolution, Peace Science Society (International), vol. 57(1), pages 65-88, February.
    45. Mark L. Defond & Rebecca N. Hann & Xuesong Hu, 2005. "Does the Market Value Financial Expertise on Audit Committees of Boards of Directors?," Journal of Accounting Research, Wiley Blackwell, vol. 43(2), pages 153-193, May.
    46. Jean Tirole, 2006. "The Theory of Corporate Finance," Post-Print hal-00173191, HAL.
    47. Helland, Eric & Sykuta, Michael, 2004. "Regulation and the Evolution of Corporate Boards: Monitoring, Advising, or Window Dressing?," Journal of Law and Economics, University of Chicago Press, vol. 47(1), pages 167-193, April.
    48. Paul Collier & Marguerite Duponchel, 2010. "The Economic Legacy of Civil War: Firm Level Evidence from Sierra Leone," WIDER Working Paper Series wp-2010-090, World Institute for Development Economic Research (UNU-WIDER).
    49. Gul, Ferdinand A. & Srinidhi, Bin & Ng, Anthony C., 2011. "Does board gender diversity improve the informativeness of stock prices?," Journal of Accounting and Economics, Elsevier, vol. 51(3), pages 314-338, April.
    50. Donald R. Davis & David E. Weinstein, 2002. "Bones, Bombs, and Break Points: The Geography of Economic Activity," American Economic Review, American Economic Association, vol. 92(5), pages 1269-1289, December.
    51. Thorsten Beck & Ross Levine (ed.), 2018. "Handbook of Finance and Development," Books, Edward Elgar Publishing, number 16685.
    52. Vidhi Chhaochharia & Yaniv Grinstein, 2007. "Corporate Governance and Firm Value: The Impact of the 2002 Governance Rules," Journal of Finance, American Finance Association, vol. 62(4), pages 1789-1825, August.
    53. Adams, Renée B. & Ferreira, Daniel, 2009. "Women in the boardroom and their impact on governance and performance," Journal of Financial Economics, Elsevier, vol. 94(2), pages 291-309, November.
    54. Fama, Eugene F & Jensen, Michael C, 1983. "Separation of Ownership and Control," Journal of Law and Economics, University of Chicago Press, vol. 26(2), pages 301-325, June.
    55. Kenneth R. Ahern & Amy K. Dittmar, 2012. "The Changing of the Boards: The Impact on Firm Valuation of Mandated Female Board Representation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(1), pages 137-197.
    56. Simeon Djankov & Oliver Hart & Caralee McLiesh & Andrei Shleifer, 2008. "Debt Enforcement around the World," Journal of Political Economy, University of Chicago Press, vol. 116(6), pages 1105-1149, December.
    57. Lin, Chen & Officer, Micah S. & Zou, Hong, 2011. "Directors' and officers' liability insurance and acquisition outcomes," Journal of Financial Economics, Elsevier, vol. 102(3), pages 507-525.
    58. John Bellows & Edward Miguel, 2006. "War and Institutions: New Evidence from Sierra Leone," American Economic Review, American Economic Association, vol. 96(2), pages 394-399, May.
    59. Benjamin E. Hermalin & Michael S. Weisbach, 1991. "The Effects of Board Composition and Direct Incentives on Firm Performance," Financial Management, Financial Management Association, vol. 20(4), Winter.
    60. Angrist, Joshua D, 1990. "Lifetime Earnings and the Vietnam Era Draft Lottery: Evidence from Social Security Administrative Records: Errata," American Economic Review, American Economic Association, vol. 80(5), pages 1284-1286, December.
    61. Asli Demirgüç-Kunt & Ross Levine (ed.), 2018. "Finance and Growth," Books, Edward Elgar Publishing, number 17120.
    62. Dahya, Jay & McConnell, John J., 2007. "Board Composition, Corporate Performance, and the Cadbury Committee Recommendation," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 42(3), pages 535-564, September.
    63. Lin, Chen & Officer, Micah S. & Schmid, Thomas & Zou, Hong, 2019. "Is skin in the game a game changer? Evidence from mandatory changes of D&O insurance policies," Journal of Accounting and Economics, Elsevier, vol. 68(1).
    64. Brian K. Boyd, 1994. "Board control and ceo compensation," Strategic Management Journal, Wiley Blackwell, vol. 15(5), pages 335-344, June.
    65. Blattman, Christopher, 2009. "From Violence to Voting: War and Political Participation in Uganda," American Political Science Review, Cambridge University Press, vol. 103(2), pages 231-247, May.
    66. Mariassunta Giannetti & Guanmin Liao & Xiaoyun Yu, 2015. "The Brain Gain of Corporate Boards: Evidence from China," Journal of Finance, American Finance Association, vol. 70(4), pages 1629-1682, August.
    67. Joshua D. Angrist, 1998. "Estimating the Labor Market Impact of Voluntary Military Service Using Social Security Data on Military Applicants," Econometrica, Econometric Society, vol. 66(2), pages 249-288, March.
    68. Przeworski,Adam & Alvarez,Michael E. & Cheibub,Jose Antonio & Limongi,Fernando, 2000. "Democracy and Development," Cambridge Books, Cambridge University Press, number 9780521793797, September.
    69. Alesina, Alberto & Özler, Sule & Roubini, Nouriel & Swagel, Phillip, 1996. "Political Instability and Economic Growth," Journal of Economic Growth, Springer, vol. 1(2), pages 189-211, June.
    70. Maarten J. Voors & Eleonora E. M. Nillesen & Philip Verwimp & Erwin H. Bulte & Robert Lensink & Daan P. Van Soest, 2012. "Violent Conflict and Behavior: A Field Experiment in Burundi," American Economic Review, American Economic Association, vol. 102(2), pages 941-964, April.
    71. Duchin, Ran & Matsusaka, John G. & Ozbas, Oguzhan, 2010. "When are outside directors effective?," Journal of Financial Economics, Elsevier, vol. 96(2), pages 195-214, May.
    72. Paul Collier & V. L. Elliott & Håvard Hegre & Anke Hoeffler & Marta Reynal-Querol & Nicholas Sambanis, 2003. "Breaking the Conflict Trap : Civil War and Development Policy," World Bank Publications - Books, The World Bank Group, number 13938.
    73. Agrawal, Anup & Chadha, Sahiba, 2005. "Corporate Governance and Accounting Scandals," Journal of Law and Economics, University of Chicago Press, vol. 48(2), pages 371-406, October.
    74. Lucian A. Bebchuk & Jesse M. Fried, 2005. "Pay Without Performance: Overview of the Issues," Journal of Applied Corporate Finance, Morgan Stanley, vol. 17(4), pages 8-23, September.
    75. Lin, Chen & Schmid, Thomas & Xuan, Yuhai, 2018. "Employee representation and financial leverage," Journal of Financial Economics, Elsevier, vol. 127(2), pages 303-324.
    76. Judson, Ruth A. & Owen, Ann L., 1999. "Estimating dynamic panel data models: a guide for macroeconomists," Economics Letters, Elsevier, vol. 65(1), pages 9-15, October.
    77. Jensen, Michael C, 1988. "Takeovers: Their Causes and Consequences," Journal of Economic Perspectives, American Economic Association, vol. 2(1), pages 21-48, Winter.
    78. Przeworski,Adam & Alvarez,Michael E. & Cheibub,Jose Antonio & Limongi,Fernando, 2000. "Democracy and Development," Cambridge Books, Cambridge University Press, number 9780521790321, September.
    79. Deininger, Klaus, 2003. "Does cost of schooling affect enrollment by the poor? Universal primary education in Uganda," Economics of Education Review, Elsevier, vol. 22(3), pages 291-305, June.
    80. Lucas, Robert Jr., 1988. "On the mechanics of economic development," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 3-42, July.
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    3. Liu, Xianda & Hou, Wenxuan & Main, Brian G.M., 2024. "Military experience and subsequent effectiveness as a director," Journal of Economic Behavior & Organization, Elsevier, vol. 222(C), pages 144-176.
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    5. Cai, Chen & Hasan, Iftekhar & Shen, Yinjie & Wang, Shuai, 2021. "Military directors, governance and firm behavior," Advances in accounting, Elsevier, vol. 55(C).
    6. Anutchanat Jaroenjitrkam & Sakkakom Maneenop & Sirimon Treepongkaruna, 2024. "Corporate governance, policies, and outcomes: The appointment of military connected boards and sustainability," Corporate Social Responsibility and Environmental Management, John Wiley & Sons, vol. 31(1), pages 448-471, January.

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