Abstract
When a company is added to the S&P 500 Index, it receives a positive price response. Several explanations for this effect have been suggested, but empirical findings do not provide a conclusive cause. The inclusion of a company in the index may strengthen managerial incentives to provide high-quality disclosures of financial data. This study is an examination of the earnings quality of S&P 500 companies before and after their addition to the index. It finds that discretionary accruals significantly decrease after companies are added to the index, which greatly improves earnings quality. This change in earnings quality provides a possible explanation for the price response to the S&P 500 addition.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
