Bank Regulation and Bubbles
The bubbles referred to here aren’t in Champagne or a luxurious bath. They are the rapid inflation of value in an asset class – maybe stocks or single-family homes – to unsustainable levels inevitably followed by rapid, uncontrolled deflation. The unmistakable pop. Those my age have muddled through a number of these bubbles. There was the incredible run-up in value of tech stocks in the 1990s. Then came the sub-prime mortgage lending bubble that popped in 2007.
Bubbles are important to consider these days because a central brake on the conduct of banks in contributing to bubbles, called the Dodd-Frank Act, is under attack by the de-regulators in Congress. Banks and bankers provide a crucial function in our economy. We need them to extend credit, which is the lubricant of the economy, but to do so in a prudent manner. Unfortunately, like most every industry, the banking industry is not self-regulating. Left to govern itself completely, the industry will engage in excessive and risky behavior. This has happened time and again and is just the nature of things.