This paper develops a model that speaks to the goals and methods of financial-stability policies. There are three main points. First, from a normative perspective, the model defines the fundamental market failure to be addressed, namely that unregulated private money creation can lead to an...

Raghuram Rajan was one of the few economists who warned of the global financial crisis before it hit. Rajan shows how the individual choices that collectively brought about the economic meltdown--made by bankers, government officials, and ordinary homeowners--were rational responses to a flawed...