Do executives demand a premium for working in polluted environments? We develop a model of optimal CEO compensation and find empirical support for its prediction that pollution will induce a higher fixed wage, but lower incentive pay. This is the case even if we exclude polluting firms. We...

Share repurchase conveys information to investors and influences stock price in capital market. Normally when a company announces share buyback, the company's stock price will rise immediately. Thus, some insiders may take advantage of this pattern and create a fake repurchase event. When the...

This paper investigates whether political connections affect individuals' propensity to engage in illegal activities in financial markets. We use the 2007 French presidential election as marker of change in the value of political connections, in a difference-in-differences research design. We...

This study examines the effect of tax enforcement on informed trading by corporate insiders. Building on prior work suggesting that the tax authority can discipline managerial misconduct (Dyck and Zingales 2004; Desai, Dyck, and Zingales 2007), we hypothesize that the increased scrutiny from an IRS...

In this paper, we employ a registry of legal insider trading for Dutch listed firms to investigate the information content of trades by corporate insiders. Using a standard event-study methodology, we examine short-term stock price behavior around trades. We find that purchases are followed by...

Theories of corporate boards assume that board members of a firm generate private information about the quality and performance of its CEO in the process of monitoring and advising him, and may use this information to decide whether or not to fire him. In this paper, I make use of data on...

We investigate if prior professional legal education either restrains or increases the extent to which the insider trades of company executives and directors are informed. We show that executives and directors with legal expertise (lawyer-insiders) earn significantly lower abnormal returns than...

CEO's insider trading gains are affected by the position of the CEO within the hierarchy of all executives, as assessed by network centrality. CEOs with high centrality earn superior abnormal returns following their company's stock purchases, consistent with social capital advantage. Social...