“…Chen and Zhao's (2009) findings agree with Lakonishok, Shleifer and Vishny (1994), MacKinlay (1995), La Porta et al (1995, 1997) and Daniel and Titman (1996) that risk‐based explanations do not provide a credible rationale for the observed return behavior (see Jaffe, Keim and Westerfield 1989, Chan, Hamao and Lakonishok 1991, Chopra, Lakonishok and Ritter 1992, Capaul, Rowley and Sharpe 1993, Dreman and Lufkin 1997, Bauman, Conover and Miller 1998, 2001, Nam, Pyun and Avard 2001, Gomes, Kogan and Zhang 2003, Chan and Lakonishok 2004, Davis and Martin 2009).…”