Some investment advisors offer multiple versions of a fund with the same manager and highlycorrelated returns. But these “twin” funds are separate portfolios for different investors withdiffering abilities to select and monitor managers. Using a matched sample of retail andinstitutional twin...

We investigate whether a bank’s performance during the 1998 crisis, which was viewed at the timeas the most dramatic crisis since the Great Depression, predicts its performance during the recentfinancial crisis. One hypothesis is that a bank that has an especially poor experience in a...

We study changes in the design of CEO contracts when firms transition from being public with dispersedshareholders to having strong principals in the form of private equity sponsors. These principals redesignsome, but far from all, contract characteristics. There is no evidence that they reduce...

We analyze the carbon footprint and emissions of the Swiss National Bank's (SNB) U.S. equity portfolio and compare its carbon performance to those of the world's largest asset manager, BlackRock, and to the Norwegian Government Pension Fund Global (GPFG). The SNB portfolio does as well as...