His primary research interests are in the areas of corporate disclosures, earnings quality, and market reaction – where he examines how new information, expanded dissemination of information, and changes in reporting quality influence investor reactions. His research suggests ways to improve market efficiency and the integrity of capital market in the context of advances in technology and the advent of new dissemination channels that are overloading the information environment. Dr. Hasan’s research has highlighted the process through which corporate disclosures on social media increase the equity value of the firms. His research has shown that companies selectively amplify news through social media around earnings announcements and corporate disclosures on social help improve the performance of information intermediaries.