Faculty Viewpoints

Yale SOM leadership expert Jeffrey Sonnenfeld remembers George Weyerhaeuser, who led his family’s timber business for decades. He died earlier this year at 95.

Negotiation expert Prof. Barry Nalebuff argues that setting the price cap either too high or too low could lead to failure and defeat the effort to make Putin pay for his aggression.

Yale SOM’s Jeffrey Sonnenfeld and Steven Tian, who have been tracking companies’ disengagement from Russia, write that Asian airlines, European aviation giants, and sanctions evaders are gaming the system and gaining an advantage over their American competitors.

Yale’s Sigrídur Benediktsdottir and Greg Feldberg recently led an in-depth assessment of the UK’s systemic risk oversight as part of the IMF’s Financial Sector Assessment Program. They came away with new insights into one of the world’s leading models for managing financial system risk.

Media commentary suggests that Russia is using its energy resources to hold the rest of the world hostage. To the contrary, write Yale SOM’s Jeffrey Sonnenfeld and Steven Tian, Russia’s actions have devastated its own economy and undermined its status as an energy exporter.

In some cases, those pledges have not been fully honored, Jeffrey Sonnenfeld’s team has found. He writes that boards play a key oversight role in ensuring that companies genuinely end their exposure.

A new analysis from Prof. Jeffrey Sonnenfeld and his team suggests that the firms cutting ties with Russia are seeing markedly better shareholder returns.

According to Prof. Andrew Metrick, new rules on banks have helped push risk to non-bank firms that aren’t subject to the same limitations. In a recent paper, Metrick and former Fed governor Daniel Tarullo propose ways to bring regulation of banks and this “shadow banking system” into better alignment.

Since the invasion of Ukraine, Prof. Jeffrey Sonnenfeld and his team have been tracking which companies have withdrawn from Russia, which are making partial moves, and which are staying put.

Kenneth Gillingham, professor of environmental and energy economics, says that easing range anxiety and helping drivers understand the advantages of electric can help accelerate the shift.