We investigate the link between mandated disclosure and investor preferences using a regulatory change that required the disclosure of patent applications 18 months after filing. This change allows us to separate the disciplinary effect provided by disclosure from the information effect....

Equity option markets can have a dual effect on firm's' cost of debt. On one hand, options attract more informed investors that increase price informativeness and reduce information asymmetries in the market, facilitating firm financing. On the other, by attracting more informed investors that...

Derivatives trading can significantly alter shareholders' choices of different corporate governance tactics. In this paper, I investigate whether financial derivative contracts such options promote or impede shareholder activism. Baseline results reveal a positive association between more liquid...

We empirically study how financial regulations generate corporate governance spillovers through the institutional ownership network. Exploiting the Regulation SHO Pilot experiment, we find a significant removal of anti-takeover provisions by Non-Pilot firms when their motivated monitors are more...

This paper proposes a new method to introduce coherent risk measures for risks with infinite expectation, such as those characterized by some Pareto distributions. Extensions of the conditional value at risk, the weighted conditional value at risk and other examples are given. Actuarial...

This paper proposes a new method to introduce coherent risk measures for risks with infinite expectation, such as those characterized by some Pareto distributions. Extensions of the conditional value at risk, the weighted conditional value at risk and other examples are given. Actuarial...

Different momentum investors use different time horizons, or formation periods, to evaluate prior stock performance. We show that this heterogeneity has important consequences on asset returns. We provide evidence that heightened trading pressure due to the concurrence of the heterogeneous...

Do financial derivatives enhance or impede innovation? We aim to answer this question by examining the relationship between equity options markets and standard measures of firm innovation. Our baseline results show that firms with more options trading activity generate more patents and patent...

This paper proposes a new method to introduce coherent risk measures for risks with infinite expectation, such as those characterized by some Pareto distributions. Extensions of the conditional value at risk, the weighted conditional value at risk and other examples are given. Actuarial...