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- W2371680672 abstract "This paper uses the Wind Data to test the information content and for the first time to construct models to study the influence factors of information content of investment ratings. We found that securities analysts tend to publish optimistic rating report, and the investment ratings have short-term information content, while buy rating and rating low are also accompanied by two months’ drift effect. The scale of adjustment and investment environment have a significant positive impact on information content; there is a negative correlation btw analysts’ reputation and the information content, a note of black mouth; also the broker reputation and information content are negative in lower rating; investment banking relationship did not explain any." @default.
- W2371680672 created "2016-06-24" @default.
- W2371680672 creator A5082626054 @default.
- W2371680672 date "2009-01-01" @default.
- W2371680672 modified "2023-09-24" @default.
- W2371680672 title "An Empirical Study of Information Content and Influence Factors of Security Analysts Recommendations" @default.
- W2371680672 hasPublicationYear "2009" @default.
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