경영자과신성향이 주가지체에 미치는 영향
Managerial Overconfidence and Stock Price Delay
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Purpose - This study deals with the manager's overconfidence and stock price delay, and verified whether the stock price delay phenomenon changes as the overconfidence increases. Design/methodology/approach - Manager overconfidence means that managers have over confidence in their positions or abilities, and was measured according to Schrand and Zechman (2012). Stock price delay is a phenomenon in which information of company is not immediately reflected in the stock price, but is reflected over time, and was measured by the method suggested in a study by Hou and Moskowitz (2005). The analysis subjects used in this study are companies listed on the KOSPI market between 2011 and 2019, and the final sample is 5,509 company-years. Findings - As a result of the verification, it was shown that the stock price delay decreased as the manager's overconfidence increased, and this effect was amplified as the foreign shareholder's share ratio increased and the number of follow-up financial analysts increased. This means that as the manager's overconfidence increases, he actively provides high-quality information to the capital market. In addition, as a result of subdividing the manager's overconfidence into the investment and capital raising aspects, the capital raising aspect has a significant effect on reducing stock delays. This can be interpreted as the fact that managers with overconfident tendencies have a greater incentive to satisfy investors' information needs. Research implications or Originality - In previous studies, the characteristics of managers with strong overconfidence have both positive and negative aspects. The results of this study are significant in that they clearly demonstrated the positive aspect through the market variable of stock price delay, and it is expected to help capital market stakeholders understand the characteristics of managers with a strong propensity for overconfidence.
Abstract
Purpose - This study deals with the manager's overconfidence and stock price delay, and verified whether the stock price delay phenomenon changes as the overconfidence increases. Design/methodology/approach - Manager overconfidence means that managers have over confidence in their positions or abilities, and was measured according to Schrand and Zechman (2012). Stock price delay is a phenomenon in which information of company is not immediately reflected in the stock price, but is reflected over time, and was measured by the method suggested in a study by Hou and Moskowitz (2005). The analysis subjects used in this study are companies listed on the KOSPI market between 2011 and 2019, and the final sample is 5,509 company-years. Findings - As a result of the verification, it was shown that the stock price delay decreased as the manager's overconfidence increased, and this effect was amplified as the foreign shareholder's share ratio increased and the number of follow-up financial analysts increased. This means that as the manager's overconfidence increases, he actively provides high-quality information to the capital market. In addition, as a result of subdividing the manager's overconfidence into the investment and capital raising aspects, the capital raising aspect has a significant effect on reducing stock delays. This can be interpreted as the fact that managers with overconfident tendencies have a greater incentive to satisfy investors' information needs. Research implications or Originality - In previous studies, the characteristics of managers with strong overconfidence have both positive and negative aspects. The results of this study are significant in that they clearly demonstrated the positive aspect through the market variable of stock price delay, and it is expected to help capital market stakeholders understand the characteristics of managers with a strong propensity for overconfidence.
참고문헌 (44)
- 강선아, "산업특성이 경영자의 낙관적 성향과 경영성과의 관계에 미치는 영향", 관리회계연구, 17(2), pp.85~109 (2017), 한국관리회계학회
- 김민수, "회계정보의 보수주의와 주가지체현상에 관한 연구", 경영연구, 34(4), pp.29~50 (2019), 한국산업경영학회[DOI]
- 최희정, "애널리스트 예측이 주가지체에 미치는 영향에 관한 연구", 재무관리연구, 37(4), pp.83~111 (2020), 한국재무관리학회[DOI]
- 김상미, "경영자 과신성향이 감사보수에 미치는 영향", 회계ㆍ세무와 감사 연구, 60(1), pp.67~95 (2018), 한국공인회계사회[DOI]
- 안윤영, "외국인투자자와 정보비대칭 간의 관계", 회계학연구, 30(4), pp.109~131 (2005), 한국회계학회
- 이혜미, "경영자의 과신성향과 주가정보성: 미래이익반응계수와 주가동조성을 중심으로", 경영학연구, 47(5), pp.1201~1230 (2018), 한국경영학회[DOI]
- 전영순, "외국인투자자 및 국내 기관투자가의 투자의사결정과 회계이익의 질(Quality)", 경영학연구, 32(4), pp.1001~1032 (2003), 한국경영학회
- 황규영, "경영자의 자기과신 성향과 배당성향의 관계 : 재벌기업을 중심으로", 금융정보연구, 7(1), pp.61~90 (2018), 한국금융정보학회[DOI]
- Ahmed, A. S., "Managerial overconfidence and accounting conservatism", Journal of Accounting Research, 51(1), pp.1~30 (2013)
- Altinkilic, O., "On the Information Role of Stock Recommendation Revisions", Journal of Accounting and Economics, 48, pp.17~36 (2009)
- Asquith, P., "Information Content of Equity Analyst Report", Journal of Financial Economics, 75, pp.245~282 (2005)
- Baik, B., "Does Financial Statement Comparability reduce Stock Price Delay?", The Korean Accounting Association Korean Accounting Association 2013 Winter Symposium (2013)
- Baker, M., "Handbook of the Economics of Finance 2", pp.357~424 (2013), Elsevier
- Barry, C., "Information and Diversity of Analyst Opinion", Journal of Financial and Quantitative Analysis, 27, pp.169~183 (1992)
- Ben-David, I., "Managerial miscalibration", The Quarterly Journal of Economics, 128(4), pp.1547~1584 (2012)
- Bernardo, A. E., "On the evolution of overconfidence and entrepreneurs", Journal of Economics and Management Strategy, 10(3), pp.301~330 (2001)
- Black, F., "Studies of stock price volatility changes", Proceedings of the 1976 Meeting of the Business and Economic Statistics Section, pp.177~181 (1976), American Statistical Association
- Bradley, D., "Are Analysts’ Recommendations Informative? Intraday Evidence on the Impact of Time Stamp Delays", Journal of Finance, 69, pp.645~673 (2014)
- Brennan, M. J., "Investment Analysis and the Adjustment of Stock Prices to Common Information", Review of Financial Studies, 6, pp.799~824 (1993)
- Brown, R., "CEO Overconfidence, CEO Dominance and Corporate Acquisitions", Journal of Economics and Business, 59(5), pp.358~379 (2007)
- Callen, J. L., "Accounting quality, stock price delay, and future stock returns", Contemporary Accounting Research, 30, pp.269~295 (2013)
- Exploring Differential Net Benefits to Internal Control:An Examination of Firms with Overconfident Managers, "Chen, S. S.", ~ (2021)
- Chordia, T., "Trading Volume and Cross-Autocorrelation in Stock Returns", Journal of Finance, 55, pp.913~935 (2000)
- Christie, A. A., "A Stochastic Behavior of Common Stock Variances-Value, Leverage and Interest Rate Effects", Journal of Financial Economics, 10, pp.407~432 (1982)
- Deshmukh, S., "CEO Overconfidence and Dividend Policy", Journal of Financial Intermediation, 22(3), pp.440~463 (2013)
- Commitment to Overinvest and Price Informativeness, "Dow, J.", ~ (2006)
- Galasso, A., "CEO overconfidence and innovation", Management Science, 57(8), pp.1469~1484 (2011)
- Hayward, M. L. A., "Believing one’s own press : The causes and consequences of CEO celebrity", Strategic Management Journal, 25(7), pp.637~653 (2004)
- Heaton, J., "Managerial optimism and corporate finance", Financial Management, 31, pp.33~45 (2002)
- Hirshleifer, D., "Are overconfident CEOs better innovators?", The Journal of Finance, 67(4), pp.1457~1498 (2012)
- Hong, H., "A Unified Theory of Underreaction, Momentum Trading and Overreaction in Asset Markets", Journal of Finance, 54, pp.2143~2184 (1999)
- Hong, H., "Bad news travels slowly : Size, analyst coverage and the profitability of momemtum strategies", Journal of Finance, 55, pp.265~295 (2000)
- Hou, K., "Market frictions, price delay, and the cross-section of expected returns", The Review of Financial Studies, 18(3), pp.981~1020 (2005)
- Hribar, P., "CEO overconfidence and Management Forecasting", Contemporary Accounting Research, 33(1), pp.204~227 (2016)
- Kramer, L. A., "The Spillover Effects of Management Overconfidence on Analyst Forecasts", Journal of Behavioral and Experimental Finance, 12, pp.79~92 (2016)
- Lo, A. W., "When Are Contrarian Profits Due to Stock Market Overreaction?", Review of Financial Studies, 3, pp.175~205 (1990)
- Malmendier, U., "CEO overconfidence and corporate investment", Journal of Finance, 60(2), pp.661~700 (2005)
- Malmendier, U., "Who makes acquisitions? CEO overconfidence and the market’s reaction", Journal of Financial Economics, 89, pp.20~43 (2008)
- Peng, L., "Learning with Information Capacity Constraints", Journal of Financial and Quantitative Analysis, 40, pp.307~329 (2005)
- Presley, T. J., "CEO overconfidence and the incidence of financial restatement", Advances in Accounting, 29(1), pp.74~84 (2013)
- Russo, J. E., "Managing overconfidence", Sloan Management Review, 33(2), pp.7~17 (1992)
- Schrand, C., "Executive overconfidence and the slippery slope to financial misreporting", Journal of Accounting and Economics, 53(1-2), pp.311~329 (2012)
- Verrecchia, R., "The Rapidity of Price Adjustments to Information", Journal of Accounting and Economics, 2, pp.63~92 (1980)
- The Informational Role of Overconfident CEOs, "Wei, Chishen", ~ (2018)