We investigate how short sellers strategically exploit the liquidity generated by the arrival of ambiguous information – i.e. information likely to cause disagreement in interpretation. Using a sample of newspaper articles, media newswires, and press releases, we construct a measure of...

We hypothesize that poor country-level governance, which makes public information less reliable, induces fund managers to increase their use of semi-public information. Utilizing data from international mutual funds and stocks over the 2000-2009 period, we find that semi-public...

We study international outsourcing in the asset management industry. We argue that subcontractor management companies use the funds they manage on behalf of third parties to subsidize their own inhouse funds. On average, inhouse funds outperform the outsourced funds by 7.5 basis points per...

We study the link between a firm's quality of governance and its alliance activity. We consider alliances as a commitment technology that helps a company CEO overcome agency problems that relate to the inability to ex-ante motivate division managers. We show that well-governed firms are more...

We study how the heterogeneity in investment horizons of institutional investors affects the IPO market. We document the fact that short-term investors prefer more liquid stocks than long-term investors do and that IPO stocks are very liquid in the after-market. On this premise, we argue that...

We investigate whether short sellers are subject to the disposition effect using a novel dataset that allows to identify the weekly closing of short positions. Consistent with the disposition effect, the closing of short sale positions is strongly related to a proxy of Shortsale Capital Gains...

We study how product market competition affects the firm's ownership by international and domestic investors and its stock performance. We argue that in the presence of local bias domestic investors tilt their portfolios towards domestic stocks that offer lower exposure to country-specific...

We hypothesize that poor country-level governance, which makes public information less reliable, induces fund managers to increase their use of semi-public information. Utilizing data from international mutual funds and stocks over the 2000-2009 period, we find that semi-public...

We study the link between illiquidity and co-movement in illiquidity and the way asset managers trade off illiquidity and co-illiquidity in their portfolio allocation decision. By exploring two experiments – the 2005 SHO Regulation and the 2008 short selling ban – we document that in the...

Using a representative sample of the Swedish male population from 1966 to 2006, we study which "skills" make it easier for individuals to cope with major economic and social changes. We distinguish between social and cognitive skills and investigate how they differentially affect the incentives...