收益
语调(文学)
会计
阅读(过程)
价值(数学)
业务
会计信息系统
股票市场
计算机科学
政治学
语言学
古生物学
法学
哲学
机器学习
生物
马
作者
Brady J. Twedt,Lynn L. Rees
标识
DOI:10.1016/j.jaccpubpol.2011.10.010
摘要
This paper examines whether two qualitative attributes of financial analysts’ reports, detail and tone, are significant in explaining how the market responds to analysts’ reports, after controlling for the information contained in the reports’ quantitative summary measures. Report detail is hypothesized to reflect the level of effort expended by the analyst in preparing the report, and therefore the usefulness of their intrinsic firm value estimates. Report tone is predicted to signal the analyst’s underlying sentiment regarding the firm and may be used to assess the extent to which analysts’ conflicts of interest interfere with the mapping of firm value estimates into stock recommendations. Consistent with these hypotheses, we find that the tone of financial analyst reports contain significant information content incremental to the reports’ earnings forecasts and recommendations, and report complexity (one component of report detail) helps explain cross-sectional variation in the market’s response to the reports’ recommendations.
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