“…Although extensive empirical studies (e.g., Aharony & Swary, ; Al‐Yahyaee et al, ; Easton, ; Kane et al, ; Kumar, ; Lonie et al, ; Michaely, Thaler, & Womack, ; Pettit, ; Sumanna, ) have addressed whether changes in dividend levels convey important information to market participants (the signalling theory), the evidence is mixed. On one hand, consistent with the signalling theory, several studies found that the stock market reacts positively (negatively) to announcements of dividend increases (decreases) (e.g., Aharony & Swary, ; Andres, Betzer, Bongard, Haesner, & Theissen, ; Dasilas & Leventis, ; McClusky, Burton, Power, & Sinclair, ; Pettit, ), unexpected dividend increases (decrease) (e.g., Woolridge, ), stock split announcements (e.g., Liljeblom, ), and dividend initiations (omissions) (e.g., Michaely et al, ).…”