In this paper, we investigate the asymptotic behavior of the portfolio diversification ratio based on Value-at-Risk (quantile) under dependence uncertainty, which we refer to as "worst-case diversification limit." We show that the worst-case diversification limit is equal to the upper limit of...

This paper studies the drivers behind the monitoring effectiveness of institutional investors in curbing earnings management in an international setting. We identify three distinct drivers and propose two competing hypotheses: the hometown advantage hypothesis predicts that because of proximity...

We propose and validate a comprehensive measure of power for the top management teams (TMTs) of publicly listed Chinese firms. We show that our measure is positively associated with the four power dimensions developed by prior research for U.S. firms as well as three Asia-relevant power...

Despite the growing importance of institutional investors in global capital markets and the link between bank earnings management and financial crash risk, little is known about institutional investors' role in mitigating bank earnings management. We conduct the first international analysis of...

We examine whether litigation risk is systematically related to corporate tax avoidance. We find that the exogenous reduction in the threat of securities class action litigation due to the 1999 ruling of the Ninth Circuit Court of Appeals effectively increases corporate tax avoidance, which is...