A principal provides budgets to agents (e.g., divisions of a firm or the principal’s children) whose expenditures provide her benefits, either materially or because of altruism. Only agents know their potential to generate benefits. We prove that if the more “productive” agents are also...

We analyze the risk level chosen by agents that have private information regarding their quality. We show that even risk-neutral agents will choose risk strategically to enhance their reputation in the market, in a manner determined by the risk choices of other agents. Our model employs the...

From David Ricardo making a fortune buying British government bonds on the eve of the Battle of Waterloo to Warren Buffett selling insurance to the California earthquake authority, the wisest investors have earned extraordinary returns by investing in the unknown and the unknowable (UU). But...