From the New Deal until the 1970s, banks were on a tight leash. Regulators controlled the rate of interest they could pay on deposits. Banks could not underwrite or deal in corporate securities. With some exceptions, they could not expand geographically.
These restrictions were gradually eliminated beginning in the 1970s. Simultaneously, banking grew riskier. From the end of World War II to 1970, bank failures were virtually nonexistent. From that time on, the U.S. experienced waves of bank distress culminating in the financial crisis of 2007-09.
It is tempting to conclude that the deregulation caused the instability. I believe, however, … Read more