“…However, the empirical evidence is mixed. Some studies find that stock returns predict activism (Opler & Sokobin, 1995;Strickland, Wiles, & Zenner, 1996), others find no significant performance effect (Carleton, Nelson, & Weisbach, 1998;Karpoff, Malatesta, & Walkling, 1996;Smith, 1996), while some studies on accounting data indicate that bad performance spurs activism (Bizjak & Marquette, 1998;Gillan, Kensinger, & Martin, 2000;Johnson & Shackell, 1997;Karpoff et al, 1996). Finally, some studies find no significant relation between firm value and activism (Johnson & Shackell, 1997;Smith, 1996;Strickland et al, 1996).…”