Cheon, Youngsoon Susan; Christensen, Theodore E.; … - In: Journal of Business Finance & Accounting 28 (2001-11) 9&10, pp. 1073-1108
This study provides an explanation for the 'exchange effect' puzzle documented in prior accounting research. Grant (1980) finds that the magnitude of earnings announcement week abnormal returns is higher, on average, for firms traded over-the-counter than for NYSE firms. Atiase (1987) shows that...