LACK OF TIMELINESS AND NOISE AS EXPLANATIONS FOR THE LOW CONTEMPORANEOUS RETURN EARNINGS ASSOCIATION

• 成果类型: Article
• 署名作者: COLLINS, DW; KOTHARI, SP; SHANKEN, J; SLOAN, RG
• 署名单位: University of Iowa; University of Rochester; University of Pennsylvania
• 刊物名称: JOURNAL OF ACCOUNTING & ECONOMICS
• ISSN/ISSBN: 0165-4101
• DOI: 10.1016/0165-4101(94)90024-8
• 发表日期: 1994
• 关键词: consistent covariance-matrix; cross-sectional analysis; stock returns; ACCOUNTING EARNINGS; SECURITY RETURNS; response coefficients; expected dividends; real activity; time-series; MARKET

摘要

We assess earnings' lack of timeliness and value-irrelevant noise in earnings as explanations for the weak contemporaneous return-earnings association. Earnings lack timeliness because objectivity, verifiability, and conservatism conventions underlie the accounting measurement process. Noise in earnings is uncorrelated with returns in all periods. It likely gets introduced when estimates of future cash flows that differ from the market's estimates are included in earnings determined by accounting rules. Consistent with earnings lacking timeliness, we find current and future earnings adjusted for expectational errors explain roughly 3-6 times as much of the annual return variation as current earnings alone.