Do sell-side stock analysts exhibit escalation of commitment?
This paper presents evidence that when an analyst makes an out-of-consensus forecast of a company's quarterly earnings that turns out to be incorrect, she escalates her commitment to maintaining an out-of-consensus view on the company. Relative to an analyst who was close to the consensus, the out-of-consensus analyst adjusts her forecasts for the current fiscal year's earnings less in the direction of the quarterly earnings surprise. On average, this type of updating behavior reduces forecasting accuracy, so it does not seem to reflect superior private information. Further empirical results suggest that analysts do not have financial incentives to stand by extreme stock calls in the face of contradictory evidence. Managerial and financial market implications are discussed.
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- Gilles Hilary & Lior Menzly, 2006.
"Does Past Success Lead Analysts to Become Overconfident?,"
INFORMS, vol. 52(4), pages 489-500, April.
- Gilles Hilary & Lior Menzly, 2006. "Does past success lead analysts to become overconfident?," Post-Print hal-00482318, HAL.
- De Bondt, Werner F M & Thaler, Richard H, 1990. "Do Security Analysts Overreact?," American Economic Review, American Economic Association, vol. 80(2), pages 52-57, May.
- Deaves, Richard & Lüders, Erik & Schröder, Michael, 2010. "The dynamics of overconfidence: Evidence from stock market forecasters," Journal of Economic Behavior & Organization, Elsevier, vol. 75(3), pages 402-412, September.
- Deaves, Richard & Lüders, Erik & Schröder, Michael, 2005. "The Dynamics of Overconfidence: Evidence from Stock Market Forecasters," ZEW Discussion Papers 05-83, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Richard Deaves & Erik Lüders & Michael Schröder, 2010. "The Dynamics of Overconfidence: Evidence from Stock Market Forecasters," Post-Print hal-00849407, HAL.
- Judith Chevalier & Glenn Ellison, 1999. "Career Concerns of Mutual Fund Managers," The Quarterly Journal of Economics, Oxford University Press, vol. 114(2), pages 389-432.
- Judith Chevalier & Glenn Ellison, 1998. "Career Concerns of Mutual Fund Managers," NBER Working Papers 6394, National Bureau of Economic Research, Inc.
- Scharfstein, David S & Stein, Jeremy C, 1990. "Herd Behavior and Investment," American Economic Review, American Economic Association, vol. 80(3), pages 465-479, June.
- Scharfstein, David. & Stein, Jeremy C., 1988. "Herd behavior and investment," Working papers WP 2062-88., Massachusetts Institute of Technology (MIT), Sloan School of Management.
- Bikhchandani, Sushil & Hirshleifer, David & Welch, Ivo, 1992. "A Theory of Fads, Fashion, Custom, and Cultural Change in Informational Cascades," Journal of Political Economy, University of Chicago Press, vol. 100(5), pages 992-1026, October.
- Sushil Bikhchandani & David Hirshleifer & Ivo Welch, 2010. "A theory of Fads, Fashion, Custom and cultural change as informational Cascades," Levine's Working Paper Archive 1193, David K. Levine.
- Qi Chen & Wei Jiang, 2006. "Analysts' Weighting of Private and Public Information," Review of Financial Studies, Society for Financial Studies, vol. 19(1), pages 319-355.
- Abhijit V. Banerjee, 1992. "A Simple Model of Herd Behavior," The Quarterly Journal of Economics, Oxford University Press, vol. 107(3), pages 797-817.
- Narasimhan Jegadeesh & Woojin Kim, 2010. "Do Analysts Herd? An Analysis of Recommendations and Market Reactions," Review of Financial Studies, Society for Financial Studies, vol. 23(2), pages 901-937, February.
- Narasimhan Jegadeesh & Woojin Kim, 2007. "Do Analysts Herd? An Analysis of Recommendations and Market Reactions," NBER Working Papers 12866, National Bureau of Economic Research, Inc.
- Harrison Hong & Jeremy C. Stein, 2007. "Disagreement and the Stock Market," Journal of Economic Perspectives, American Economic Association, vol. 21(2), pages 109-128, Spring.
- Hong, Harrison & Stein, Jeremy, 2007. "Disagreement and the Stock Market," Scholarly Articles 2894690, Harvard University Department of Economics.
- Trueman, Brett, 1994. "Analyst Forecasts and Herding Behavior," Review of Financial Studies, Society for Financial Studies, vol. 7(1), pages 97-124.
- Tilman Ehrbeck & Robert Waldmann, 1996. "Why Are Professional Forecasters Biased? Agency versus Behavioral Explanations," The Quarterly Journal of Economics, Oxford University Press, vol. 111(1), pages 21-40.
- Bernhardt, Dan & Campello, Murillo & Kutsoati, Edward, 2006. "Who herds?," Journal of Financial Economics, Elsevier, vol. 80(3), pages 657-675, June.
- Dan Bernhardt & Murillo Campbello & Edward Kutsoati, 2002. "Who Herds?," Discussion Papers Series, Department of Economics, Tufts University 0213, Department of Economics, Tufts University.
- Michael B. Clement & Senyo Y. Tse, 2005. "Financial Analyst Characteristics and Herding Behavior in Forecasting," Journal of Finance, American Finance Association, vol. 60(1), pages 307-341, 02.
- Welch, Ivo, 2000. "Herding among security analysts," Journal of Financial Economics, Elsevier, vol. 58(3), pages 369-396, December.
- Prendergast, Canice & Stole, Lars, 1996. "Impetuous Youngsters and Jaded Old-Timers: Acquiring a Reputation for Learning," Journal of Political Economy, University of Chicago Press, vol. 104(6), pages 1105-1134, December.
- Werner F. M. De Bondt & William P. Forbes*, 1999. "Herding in analyst earnings forecasts: evidence from the United Kingdom," European Financial Management, European Financial Management Association, vol. 5(2), pages 143-163.
- John R. Graham, 1999. "Herding among Investment Newsletters: Theory and Evidence," Journal of Finance, American Finance Association, vol. 54(1), pages 237-268, 02.
- Cowen, Amanda & Groysberg, Boris & Healy, Paul, 2006. "Which types of analyst firms are more optimistic?," Journal of Accounting and Economics, Elsevier, vol. 41(1-2), pages 119-146, April.
- repec:bla:joares:v:28:y:1990:i:2:p:409-417 is not listed on IDEAS
- repec:bla:joares:v:29:y:1991:i:1:p:170-179 is not listed on IDEAS
- Arkes, Hal R. & Blumer, Catherine, 1985. "The psychology of sunk cost," Organizational Behavior and Human Decision Processes, Elsevier, vol. 35(1), pages 124-140, February.
- Friesen, Geoffrey & Weller, Paul A., 2006. "Quantifying cognitive biases in analyst earnings forecasts," Journal of Financial Markets, Elsevier, vol. 9(4), pages 333-365, November. Full references (including those not matched with items on IDEAS)
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