Dividend Announcement Security Performance And Capital Market Efficiency, The Nigeria Perspective.

INTRODUCTION The availability of information is crucial to the successful pursuance of virtually every human endeavor. However, Hirshleijer and Riley (1979) observed that in order for any particular piece of information to be beneficial to the user, it must have precise definition and value. While the definition relates to the message about the various events that may happen, the value is about the payoffs likely to be derived by acting on the message received. If a message is not understood by the people for whom it is meant, no action may be taken. If an action is taken at all, it may be a w…