Much recent work in strategy and popular discussion suggests that an excessive focus on "managing the numbers" --delivering quarterly earnings at the expense of longer term investments--makes it difficult for firms to make the investments necessary to build competitive advantage. "Short termism"...

The agents to whom shareholders delegate the management of corporate affairs may transfer value from shareholders to themselves through a variety of mechanisms, such as self-dealing, insider trading, and taking of corporate opportunities. A common view in the law and economics literature is that...

This paper examines common arrangements for separating control from cash flow rights: stock pyramids, cross-ownership structures, and dual class equity structures. We describe the ways in which such arrangements enable a controlling shareholder or group to maintain a complete lock on the control...

This paper addresses the optimal degree of law enforcement regarding tax evasion. It derives the conditions that characterize the optimal size of a tax collection agency, and then provides a simple interpretation of the conditions in terms of excess burden.The paper clarified earlier findings...

The allocation of decision authority by a principal to either a human agent or an artificial intelligence (AI) is examined. The principal trades off an AI's more aligned choice with the need to motivate the human agent to expend effort in learning choice payoffs. When agent effort is desired, it...

We analyze the behavior of 401(k) plan participants during the first quarter of 2020, when COVID-19 generated historic volatility, large negative returns, and significant unemployment. Only 2.1% of participants invested in TDFs made any changes to their portfolios, with even lower rates of...