Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/24474
標題: 分析師行動順序及從眾、離眾行為之研究
The Analysis of Analysts'Sequential Action, Herding, and Anti-herding Behavior
作者: 黃志強
Huang, Chih-Chiang
關鍵字: Reputation-oriented model;聲譽模型;herding;anti-herding;sequential action;從眾行為;離眾行為;行動順序
出版社: 高階經理人碩士在職專班
引用: 中文文獻 1. 邵詩婾 (2010),「台灣證券股票市場證券分析師從眾現象之研究」,未出版碩士論文,國立台灣科技大學財務金融研究所。 2. 李春安、唐明曦(2011) ,「聲譽、訊息模糊與分析師從眾、離眾行為之研究」財務金融學刊。 3. 張鈺湖(2005),「全美研究團隊獲獎人與其預測發佈時間早晚關聯之研究」,未出版碩士論文,國立台灣大學國際企業學研究所。 4. 劉鎮銘(2003),「從眾與反從眾行為之探討:一個完美貝氏均衡之例子」,未出版碩士論文,國立雲林科技大學財務金融研究所。 英文文獻 1. Banerjee, A., 1992, “A simple model of herd behavior,” Quarterly Journal of Economics 107, 797–817. 2. Barniv, R., M. J. Myring and W. B. Thomas, 2005, “The association between the legal and financial reporting environments and forecast performance of individual analysts,” Contemporary Accounting Research 22 (4), 727–758. 3. Bernhardt, D., M. Campello and E. Kutsoati, 2004, “Analyst compensation and forecast bias,” Working paper, Department of Economics, University of Illinois. 4. Bernhardt, D., M. Campello and E. Kutsoati, 2006, “Who herds,” Journal of Financial Economics 80, 657-675. 5. Bikhchandani, S., D. Hirshleifer and I. Welch, 1992, “A theory of fads, fashion, custom, and cultural change as informational cascades,” Journal of Political Economy 100, 992–1026. 6. Bradley, D. J., B. Jordan and J. Ritter, 2008, “Analyst behavior following IPOs: The bubble period evidence,” Review of Financial Studies 21, 101–133. 7. Bulow, J. and P. Klemperer, 1994, “Rational frenzies and crashes,” Journal of Political Economy 102, 1–23. 8. Byard, D., Y. Li and J. Weintrop, 2006, “Corporate governance and the quality of financial analysts'' information,” Journal of Accounting and Public Policy 25(5), 609–625. 9. Chamley, C. and D. Gale, 1994, “Information Revelation and Strategic Delay in a Model of Investment,” Econometrica 62(5), 1065-1085. 10. Chen, M. A., 2007, “Forecast Timing and Reputational Concerns: Theory and Evidence,” Working Paper, Georgia State University. 11. Chen, Q. and W. Jiang, 2006, “Analysts’ weighting of private and public information,” Review of Financial Studies 19(1), 319–355. 12. Clarke, J., and A. Subramanian, 2006, “Dynamic forecasting behavior by analysts: Theory and evidence,” Journal of Financial Economics 80, 81–113. 13. Clement, M.B., 1999, “Analyst forecast accuracy: Do ability, resources, and portfolio complexity matter? ” Journal of Accounting and Economics 27, 285–303. 14. Clement, M. B., L. Rees and E. Swanson, 2004, “The influence of culture and corporate governance on the characteristics that distinguish superior analysts,” Journal of Accounting, Auditing and Finance 18(4), 593–618. 15. Clement , M.B. and S.Y. Tse, 2005, “Financial analyst characteristics and herding behavior in forecasting,” Journal of Finance 60, 307–341. 16. Cooper, R. A., T. E. Day and C. M. Lewis, 2001, “Following the leader: a study of individual analysts’ earnings forecasts,” Journal of Financial Economics 61, 383–416. 17. Effinger, M. R. and M. K. Polborn, 2001, “Herding and anti-herding: A model of reputational differentiation,” European Economic Review 45, 385–403. 18. Ehrbeck, T. and R. Waldmann, 1996, “Why are professional forecasters biased? Agency versus behavioral explanations," Quarterly Journal of Economics 111(1), 20–40. 19. Graham, J., 1999, “Herding among investment newsletters: Theory and evidence,” Journal of Finance 54, 231–268. 20. Hirshleifer, D., A. Subrahmanyam and S. Titman, 1994. “Security Analysis and Trading Patterns when Some Investors Receive Information Before Others,” Journal of Finance 49, 1665–1698. 21. Holmström, B., 1999, “Managerial incentive problems: A dynamic perspective,” Review of Economic Studies 66, 169–182. 22. Holmström, B. and J. Ricart i Costa, 1986, “Managerial incentives and capital management,” Quarterly Journal of Economics 101, 835–860. 23. Hong, H. G., J. D. Kubik and A. Solomon, 2000, “Security analysts’ career concerns and herding of earnings forecasts,” Rand Journal of Economics 31, 121–144. 24. Hong, H. and J. Kubik, 2003, “Analyzing the analysts: Career concerns and biased earnings forecasts,” Journal of Finance 58, 313-351. 25. Ivkovich, Z. and N. Jegadeesh, 2004, “Analyzing the Analysts: When do Recommendations Add Value?,” Journal of Financial Economics 73, 433-463. 26. Kreps, D. and R.Wilson, 1982, “Reputation and imperfect information,” Journal of Economic Theory 27, 253–279. 27. Lakonishok, J., A. Shleifer and R. W. Vishny, 1992, “The impact of institutional trading on stock price, ” Journal of Financial Economics 32, 23-44. 28. Laster, D., P. Bennett and I. S. Geoum, 1999, “Rational bias in macroeconomic forecasts," Quarterly Journal of Economics 114 (1), 293–318. 29. Levy, G., 2004, “Anti-herding and strategic consultation,” European Economic Review 48, 503–525. 30. Mikhail, M., B. Walther and R. Willis, 2003, “The effect of experience on security analyst underreaction,” Journal of Accounting and Economics 35, 101–116. 31. Milgrom, P. and J. Roberts, 1982, “Predation, reputation and entry deterrence,” Journal of Economic Theory 27, 280–312. 32. Ottaviani, M. and P. Sørensen, 2000, “Herd behavior and investment: comment,” American Economic Review 90, 695–704. 33. Ottaviani, M. and P. Sørensen, 2006a, “Professional advice,” Journal of Economic Theory 126, 120–142. 34. Ottaviani, M. and P. Sørensen, 2006b, “The strategy of professional forecasting,” Journal of Financial Economics 81, 441–466. 35. Ramnath, S., S. Rock and P. Shane, 2008, “The financial analyst forecasting literature: A taxonomy with suggestions for further research,” International Journal of Forecasting 24, 34–75. 36. Richardson, S., S.H. Teoh and P.D. Wysocki, 2004, “The walkdown to beatable analyst forecasts: the role of equity issuance and insider trading incentives,” Contemporary Accounting Research 21 (4), 885–924. 37. Scharfstein, D. and J. Stein, 1990, “Herd behavior and investment,” American Economic Review 80, 465–479. 38. Trueman, B., 1994, “Analyst forecasts and herding behavior,” Review of Financial Studies 7, 97–124. 39. Welch, I., 2000, “Herding among security analysts,” Journal of Financial Economics 58, 369–396. 40. Wermers, R., 1999, “Mutual fund herding and the impact on stock prices,” Journal of Finance 54, 581–622. 41. Young-Ro Yoon, 2007, “Effects of Asymmetric Payoffs and Information Cost in Sequential Information Revelation Games,” CAEPR Working Paper, Department of Economics, Indiana University Bloomington. 42. Zitzewitz, E., 2001, “Measuring herding and exaggeration by equity analysts and Other Opinion Sellers,” Mimeo, Stanford University, Graduate School of Business. 43. Zwiebel, J., 1995, “Corporate conservatism and relative compensation,” Journal of Political Economy 103, 1–25.
摘要: 
本文以聲譽考量模型(Effinger and Polborn (2001))為基礎,透過修改變數的設定,提出探討分析師行為的完整模型,期望能對分析師行為有更深入之瞭解。本文模型推導結果發現當分析師領先發佈訊息所增加之風險能夠控制在一定範圍內,且市場給予唯一成功者的薪酬夠高時,分析師才會領先發佈訊息。而在分析師重視未來聲譽甚於當期結果的假設下,無論市場相信分析師會據實建議,或是市場對分析師的行為具預期,影響分析師策略選擇最重要的因素為市場給予唯一能力強的分析師的續期薪酬高低。不論兩位分析師所觀察到的訊息是否相同,市場給予唯一能力強的分析師的續期薪酬與分析師的離眾傾向呈正向關係,與分析師的從眾傾向則呈反向關係;另本文發現當市場對分析師的從、離眾行為具預期時,落後發佈訊息者的最適策略中,據實建議的區間會比市場相信分析師會據實建議時縮小,表示當市場對分析師的從、離眾行為具預期時,落後發佈訊息的分析師愈傾向採取從、離眾策略。

In this paper, we modify the settings in the reputation-oriented model in Effinger and Polborn (2001), and propose a comprehensive model for analysts' behavior. We find that analysts would announce their forecasting first only when the risk is limited in a certain range and the market offers substantially higher wage to the sole winner. Under the assumption in reputation-oriented model, the most important factor determining analysts' strategies is the future wage that market offers to the sole winner, regardless of market's belief on analysts' behavior. The wage that market offers to the sole winner is positively related to the analyst's anti-herding propensity, and negatively related to the analyst's herding propensity, no matter whether the information the analysts observed is identical or not. Moreover, we find that when the market expects analysts might not report truthfully, the follower analyst is more likely to report deceptively.
URI: http://hdl.handle.net/11455/24474
其他識別: U0005-2307201115404300
Appears in Collections:高階經理人碩士在職專班

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