We investigate whether media coverage of mega-sports events can have spill-over effects in the stock market. Specifically, we focus on the Olympics and we analyze whether the media attention and hype surrounding the Olympics encourages investors to use the Olympics as a way to classify stocks...

We investigate the equity valuation effects of social media websites during one of the world's largest events: the Olympics. Using listings of Olympic-firms posted on Chinese social media websites in the years leading up to the Olympics, we identify those firms that are publicly labeled and...

We document that insider trading is significantly higher than normal levels prior to the public disclosure of SEC comment letters relating to revenue recognition. Furthermore, insider trading is triple its normal level for firms with high short positions. We find a small negative return at the...

There is a seven year period between the time that a country first learns that it has won a bid to host the Olympics to the playing of the games. We investigate whether investors use the Olympics as a category for investment over this time period. We examine two hosting countries: China in 2008...

We examine five summer Olympics and identify stocks that media outlets hype as benefiting from the Olympics (Olympic stocks). We find that Olympic stocks exhibit increases in comovement of returns after the announcement of the winning bid and declines in comovements after the games are played,...

A large body of accounting research finds that various contracting incentives lead managers to engage in conservative accounting practices. We extend existing research by modeling the impact of extant accounting rules on conservative accounting. Accounting rules typically require assets to be...