“…On the other hand, studies have also shown that Reg FD indeed leveled the playing field among market participants (Eleswarapu, Thompson, and Venkataraman, 2004;Bushee, Matsumoto, and Miller, 2004;Chiyachantana, Jiang, Taechapiroontong, and Wood 2004;Ke, Petroni, and Yu, 2008). For example, Chiyachantana et al (2004) document that informed trading around earnings announcements declined post-Reg FD, whereas Ke et al (2008) find a decline in abnormal trading by transient institutional investors prior to a bad news break after the introduction of the new regulation.…”