The Effect of Modified Audit Opinions on Share Prices In Casablanca Stock Exchange
Research in Financial Markets, Regulation, and Corporate Finance in a Changing Landscape: 40FIN 2022
This study aims at investigating the stock market reaction in Morocco to the release of modified audit opinions (Qualified audit opinions and unqualified audit opinions with explanatory notes). We use the event study methodology, using a long event period (-20 days; +20 days) to test…