“…Equally, the characteristics of the covered firms also matter, such as their intangible information (Higgins, ), continuity of capital gains (Jung et al ., ), product market power and market concentration (Datta et al ., ), earnings distribution (Gu and Wu, ; Clement et al ., ), return predictability (Chen and Martin, ), overconfidence of managers (Hilary and Hsu, ), use of corporate non‐financial information (Orens and Lybaert, ), and accounting information system (Wang, ).…”