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作者：Berger, PG
作者单位：University of Chicago
摘要：Ertimur et al. (2003, this issue) study the difference in the market's reaction to revenue versus expense surprises. The discussion first reviews their main findings and assesses the paper's potential contributions. Alternative explanations are then considered for the base-line result that the market reacts more to revenue surprises than to expense surprises. The hypothesized reasons for revenue surprises to matter more are critiqued, as are the tests of the hypotheses, and potential extension...
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作者：Bartov, E
作者单位：New York University
摘要：Collins et al. (2003, this issue) empirically investigate the relation between accruals mispricing and institutional ownership (IO), a proxy for investor sophistication. Their results show that accruals mispricing and IO are negatively correlated; less IO, more accruals mispricing. The authors attribute this differential in accruals mispricing to institutions' superior ability to price accruals either due to superior analytical ability or due to greater access to private information. While the...
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作者：Doyle, JT; Lundholm, RJ; Soliman, MT
作者单位：University of Michigan System; University of Michigan
摘要：We investigate the informational properties of pro forma earnings. This increasingly popular measure of earnings excludes certain expenses that the company deems non-recurring, non-cash, or otherwise unimportant for understanding the future value of the firm. We find, however, that these expenses are far from unimportant. Higher levels of exclusions lead to predictably lower future cash flows. We also find that investors do not fully appreciate the lower cash flow implications at the time of t...
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作者：Liang, L
作者单位：George Washington University
摘要：Prior research has been unable to explain the phenomenon known as post-earnings announcement drift, raising questions concerning the semi-strong form efficiency of the market typically assumed in capital market research. This study contributes to our understanding of this anomaly by examining drift in the context of theories that consider investors' non-Bayesian behaviors. The empirical evidence reveals that investors' overconfidence about their private information and the reliability of the e...
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作者：McNichols, MF
作者单位：Stanford University
摘要：The Dechow et al. paper (2003, this issue) on the distribution of earnings raises an important question: why are earnings kinky? They conduct a number of tests of the earnings management explanation and do not find supportive evidence. They also provide evidence that a number of factors influence the magnitude of the discontinuity in earnings, suggesting that it is a poor proxy for the extent of earnings management. This discussion addresses the contribution of their study, the power of their ...
