Nicola Gennaioli

How beliefs shape financial markets and expose the economy to major risks. The collapse of Lehman Brothers in September 2008 caught markets and regulators by surprise. Nicola Gennaioli and Andrei Shleifer walk readers through the unraveling of Lehman and the ensuing meltdown of the US financial system, and present new evidence to illustrate the destabilising role played by the beliefs...