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Do Analyst Conflicts Matter? Evidence from Stock Recommendations

  • Anup Agrawal
  • Mark A. Chen
Registered author(s):

    We examine whether conflicts of interest with investment banking and brokerage businesses induce sell-side analysts to issue optimistic stock recommendations and, if so, whether investors are misled by such biases. Using quantitative measures of potential conflicts constructed from a novel data set containing revenue breakdowns of analyst employers, we find that recommendation levels are indeed positively related to conflict magnitudes. The optimistic bias stemming from investment banking conflicts was especially pronounced during the late-1990s stock market bubble. However, evidence from the response of stock prices and trading volumes to upgrades and downgrades suggests that the market recognizes analysts' conflicts and properly discounts analysts' opinions. This pattern persists even during the bubble period. Moreover, the 1-year stock performance following revised recommendations is unrelated to the magnitude of conflicts. Overall, our findings do not support the view that conflicted analysts are able to systematically mislead investors with optimistic stock recommendations. (c) 2008 by The University of Chicago. All rights reserved.

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    File URL: http://dx.doi.org/10.1086/589672
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    Article provided by University of Chicago Press in its journal The Journal of Law and Economics.

    Volume (Year): 51 (2008)
    Issue (Month): 3 (08)
    Pages: 503-537

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    Handle: RePEc:ucp:jlawec:v:51:y:2008:i:3:p:503-537
    Contact details of provider: Web page: http://www.journals.uchicago.edu/JLE/

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    1. Hamid Mehran & Rene M. Stulz, 2006. "The Economics of Conflicts of Interest in Financial Institutions," NBER Working Papers 12695, National Bureau of Economic Research, Inc.
    2. Grossman, Sanford J & Stiglitz, Joseph E, 1980. "On the Impossibility of Informationally Efficient Markets," American Economic Review, American Economic Association, vol. 70(3), pages 393-408, June.
    3. Jain, Prem C, 1988. "Response of Hourly Stock Prices and Trading Volume to Economic News," The Journal of Business, University of Chicago Press, vol. 61(2), pages 219-31, April.
    4. Lin, Hsiou-wei & McNichols, Maureen F., 1998. "Underwriting relationships, analysts' earnings forecasts and investment recommendations," Journal of Accounting and Economics, Elsevier, vol. 25(1), pages 101-127, February.
    5. Andrew R. Jackson, 2005. "Trade Generation, Reputation, and Sell-Side Analysts," Journal of Finance, American Finance Association, vol. 60(2), pages 673-717, 04.
    6. Shleifer, Andrei, 1986. " Do Demand Curves for Stocks Slope Down?," Journal of Finance, American Finance Association, vol. 41(3), pages 579-90, July.
    7. Bolton, Patrick & Freixas, Xavier & Shapiro, Joel, 2007. "Conflicts of interest, information provision, and competition in the financial services industry," Journal of Financial Economics, Elsevier, vol. 85(2), pages 297-330, August.
    8. Michaely, Roni & Womack, Kent L, 1999. "Conflict of Interest and the Credibility of Underwriter Analyst Recommendations," Review of Financial Studies, Society for Financial Studies, vol. 12(4), pages 653-86.
    9. Gompers, Paul & Lerner, Josh, 1999. "Conflict of Interest in the Issuance of Public Securities: Evidence from Venture Capital," Journal of Law and Economics, University of Chicago Press, vol. 42(1), pages 1-28, April.
    10. Jonathan Reuter & Eric Zitzewitz, 2006. "Do Ads Influence Editors? Advertising and Bias in the Financial Media," The Quarterly Journal of Economics, Oxford University Press, vol. 121(1), pages 197-227.
    11. Harrison Hong & Jeffrey D. Kubik & Amit Solomon, 2000. "Security Analysts' Career Concerns and Herding of Earnings Forecasts," RAND Journal of Economics, The RAND Corporation, vol. 31(1), pages 121-144, Spring.
    12. Kroszner, Randall S & Rajan, Raghuram G, 1994. "Is the Glass-Steagall Act Justified? A Study of the U.S. Experience with Universal Banking before 1933," American Economic Review, American Economic Association, vol. 84(4), pages 810-32, September.
    13. Alexander Ljungqvist & Felicia Marston & William J. Wilhelm, 2006. "Competing for Securities Underwriting Mandates: Banking Relationships and Analyst Recommendations," Journal of Finance, American Finance Association, vol. 61(1), pages 301-340, 02.
    14. Jacob, John & Lys, Thomas Z. & Neale, Margaret A., 1999. "Expertise in forecasting performance of security analysts," Journal of Accounting and Economics, Elsevier, vol. 28(1), pages 51-82, November.
    15. Meulbroek, Lisa K, 1992. " An Empirical Analysis of Illegal Insider Trading," Journal of Finance, American Finance Association, vol. 47(5), pages 1661-99, December.
    16. Brown, Stephen J. & Warner, Jerold B., 1985. "Using daily stock returns : The case of event studies," Journal of Financial Economics, Elsevier, vol. 14(1), pages 3-31, March.
    17. Ljungqvist, Alexander & Marston, Felicia & Starks, Laura T. & Wei, Kelsey D. & Yan, Hong, 2007. "Conflicts of interest in sell-side research and the moderating role of institutional investors," Journal of Financial Economics, Elsevier, vol. 85(2), pages 420-456, August.
    18. Stickel, Scott E, 1992. " Reputation and Performance among Security Analysts," Journal of Finance, American Finance Association, vol. 47(5), pages 1811-36, December.
    19. Agrawal, Anup & Jaffe, Jeffrey F & Mandelker, Gershon N, 1992. " The Post-merger Performance of Acquiring Firms: A Re-examination of an Anomaly," Journal of Finance, American Finance Association, vol. 47(4), pages 1605-21, September.
    20. Malmendier, Ulrike & Shanthikumar, Devin, 2007. "Are small investors naive about incentives?," Journal of Financial Economics, Elsevier, vol. 85(2), pages 457-489, August.
    21. Daniel J. Bradley & Bradford D. Jordan & Jay R. Ritter, 2008. "Analyst Behavior Following IPOs: The 'Bubble Period' Evidence," Review of Financial Studies, Society for Financial Studies, vol. 21(1), pages 101-133, January.
    22. 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.
    23. 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.
    24. Harrison Hong & Jeffrey D. Kubik, 2003. "Analyzing the Analysts: Career Concerns and Biased Earnings Forecasts," Journal of Finance, American Finance Association, vol. 58(1), pages 313-351, 02.
    25. Womack, Kent L, 1996. " Do Brokerage Analysts' Recommendations Have Investment Value?," Journal of Finance, American Finance Association, vol. 51(1), pages 137-67, March.
    26. Barber, Brad M. & Lehavy, Reuven & Trueman, Brett, 2007. "Comparing the stock recommendation performance of investment banks and independent research firms," Journal of Financial Economics, Elsevier, vol. 85(2), pages 490-517, August.
    27. 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.
    28. Clement, Michael B., 1999. "Analyst forecast accuracy: Do ability, resources, and portfolio complexity matter?," Journal of Accounting and Economics, Elsevier, vol. 27(3), pages 285-303, July.
    29. Michaely, Roni & Vila, Jean-Luc, 1996. "Trading Volume with Private Valuation: Evidence from the Ex-dividend Day," Review of Financial Studies, Society for Financial Studies, vol. 9(2), pages 471-509.
    30. Agrawal, Anup & Jaffe, Jeffrey F., 2003. "Do Takeover Targets Underperform? Evidence from Operating and Stock Returns," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 38(04), pages 721-746, December.
    31. Barber, Brad M. & Lehavy, Reuven & McNichols, Maureen & Trueman, Brett, 2006. "Buys, holds, and sells: The distribution of investment banks' stock ratings and the implications for the profitability of analysts' recommendations," Journal of Accounting and Economics, Elsevier, vol. 41(1-2), pages 87-117, April.
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