Working Paper
The Informativeness Principle Without the First-Order Approach
Holmström (1979) provides a condition for a signal to have positive value assuming the validity of the first-order approach. This paper extends...
Read moreHow Should Performance Signals Affect Contracts?
The informativeness principle demonstrates that a contract should depend on informative signals. This paper studies how it should do so. Signals that...
Read moreA Theory of Optimal Expropriation, Mergers and Industry Competition
We model a competitive industry where managers choose quantities and costs to maximize a combination of firm profits and benefits from expropriation....
Read moreA Theory of Financial Media
We present a model of media coverage of corporate announcements. Firms strategically use the media to communicate corporate announcements to a group of...
Read moreA Theory of Income Smoothing When Insiders Know More Than Outsiders
We develop a theory of income and payout smoothing by firms when insiders know more about income than outside shareholders, but property rights ensure...
Read moreCorporate Social Responsibility and Firm Risk: Theory and Empirical Evidence
This paper presents an industry equilibrium model where firms have a choice to engage in corporate social responsibility (CSR) activities. We model CSR...
Read moreContracting With Synergies
This paper studies multi-agent optimal contracting with cost synergies. We model synergies as the extent to which effort by one agent reduces his...
Read moreNews
A Theory of Financial Media
In this paper we aim to better understand the economic role of financial journalists. Although there is a growing body of empirical research...Read more
Video
ECGI and IESE Business School hosted a conference on "Can Purpose Deliver Better Corporate Governance?" on October 28-30, 2020 online.