We examine whether changes to corporate governance arising from board reforms affect corporate tax behavior. While the relation between corporate governance and tax behavior has been the subject of intense interest in the literature, prior research has been hampered by a lack of exogenous...

Prior studies challenge the practical usefulness of Markowitz portfolio optimization in improving the return-risk tradeoff in portfolio management. We approach this question from a unique angle by examining whether one can improve the performance of a large sample of actual mutual fund...

We study the impacts of regime changes and related rule implementations on IPOs’ initial return for China’s entrepreneurial boards (ChiNext and STAR). We propose that an initial return contains the issuer’s fair value and an investors’ overreaction and examine their magnitudes and...

We document frequent occurrences of negative conversion premium (NCP) events in the Chinese convertible bond market, when the bond is convertible and the underlying stock can be freely sold. This implies that when an NCP event occurs, existing stock holders can earn a riskless profit through a...

We examine shareholder litigation and the price and non-price terms of bank loan contracts. After the lawsuit filing, defendant firms pay higher loan spreads, up-front charges, experience more financial covenants, and are more likely to have a collateral requirement. These findings are...

We examine the impact of conference call tones on the direction and magnitude of subsequent manager trades. Our univariate results show that corporate insiders buy company shares following negative-tone conference calls, and sell shares following positive-tone conference calls. This inverse call...

We investigate stock tail risk around national elections worldwide over the period of 1982-2012. We find that firm stock is less likely to crash during the election years, and is more likely to crash during the post-election period. This inter-temporal pattern is consistent with the suppression...

Recently, the private aesthetic plastic surgery industry in China is developing rapidly and has become the fourth largest service industry of the country which contributes to 1.2% portion of the national GDP and helps to improve employment. Thus, the sustainable development of the industry plays...