Bank Fragility

Overview

In lecture six, we analyze arguments for government involvement in banking, particularly the claim that unrestricted banking is inherently unstable and prone to runs. We explore the Diamond-Dybvig model that justifies deposit insurance, contrasting random panic theories with "bad news" explanations for runs. Dr. White concludes that well-capitalized, diversified banking systems—like Canada’s—are stable, and that U.S. instability stemmed from legal restrictions, leading to the Federal Reserve as a political compromise rather than an economic necessity.