Investment banks' stock ratings, call warrant issuance, and responses from heterogeneous investors: Evidence from Taiwan
We investigate the responses of the different types of investors on stock rating change announcements made by investment banks around call warrant issuances in Taiwan. The unique characteristics of the Taiwan warrants market allow investment banks to make stock rating change announcements around call warrant issuances for the same stocks they rate. In Taiwan, investment banks are also dealers of call warrants, and thus, the profit and loss results from their warrant business are potentially in conflict-of-interest for their stock ratings. Another feature of the Taiwan stock market allows us to disentangle the types of investors initiating the stock trades. We identify three types of investors: institutional investors, experienced retail investors, and ordinary retail investors. Our findings suggest that institutional investors are able to "see-through" the conflict-of-interest in investment banks; experienced investors are able to partially "see-through" the conflict-of-interest, and ordinary retail investors are unable to "see-through" the conflict-of-interest of investment banks.
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- Ma, Yulong & Sun, Huey-Lian & Tang, Alex P., 2009. "Do insiders have inside tracks: An examination of Wall Street Journal's Inside Track columns?," International Review of Economics & Finance, Elsevier, vol. 18(3), pages 520-530, June.
- 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.
- Stephen W. Pruitt & Bonnie F. Van Ness & Robert A. Van Ness, 2000. "Clientele Trading In Response To Published Information: Evidence From The Dartboard Column," Journal of Financial Research, Southern Finance Association;Southwestern Finance Association, vol. 23(1), pages 1-13, 03.
- 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.
- Brad Barber, 2001. "Can Investors Profit from the Prophets? Security Analyst Recommendations and Stock Returns," Journal of Finance, American Finance Association, vol. 56(2), pages 531-563, 04.
- Chang, Shao-Chi & Chen, Sheng-Syan & Chen, Li-Yu, 2010. "Does prior record matter in the wealth effect of open-market share repurchase announcements?," International Review of Economics & Finance, Elsevier, vol. 19(3), pages 427-435, June.
- Kitsabunnarat-Chatjuthamard, Pattanaporn & Lung, Peter & Nishikawa, Takeshi & Rao, Ramesh P., 2010. "Leverage-reducing exchange offers and bondholder-stockholder wealth transfers: A re-evaluation," International Review of Economics & Finance, Elsevier, vol. 19(1), pages 81-94, January.
- 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.
- Womack, Kent L, 1996. " Do Brokerage Analysts' Recommendations Have Investment Value?," Journal of Finance, American Finance Association, vol. 51(1), pages 137-67, March.
- Green, T. Clifton, 2006. "The Value of Client Access to Analyst Recommendations," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 41(01), pages 1-24, March.
- Daniel J. Bradley & Angela G. Morgan & Jack G. Wolf, 2007. "Analyst Behavior Surrounding Tender Offer Announcements," Journal of Financial Research, Southern Finance Association;Southwestern Finance Association, vol. 30(1), pages 1-19.
- 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.
- Ljungqvist, Alexander P. & Marston, Felicia & Starks, Laura T & Wei, Kelsey D. & Yan, Hong, 2005. "Conflicts of Interest in Sell-Side Research and the Moderating Role of Institutional Investors," CEPR Discussion Papers 5001, C.E.P.R. Discussion Papers.
- Willard T. Carleton & Carl R. Chen & Thomas I. Steiner, 1998. "Optimism Biases among Brokerage and Non-Brokerage Firms' Equity Recommendations: Agency Costs in the Investment Industry," Financial Management, Financial Management Association, vol. 27(1), Spring.
- Bradford Cornell, 2001. "Is the Response of Analysts to Information Consistent with Fundamental Valuation? The Case of Intel," Financial Management, Financial Management Association, vol. 30(1), Spring.
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