What Does Wall Street Do?

[xoxoxoBruce]

The government scrambled to save some of the big players on Wall Street. Why? What do we need them for?

In 1940, a former Wall Street trader named Fred Schwed, Jr., wrote a charming little book titled “Where Are the Customers’ Yachts?,” in which he noted that many members of the public believed that Wall Street was inhabited primarily by “crooks and scoundrels, and very clever ones at that; that they sell for millions what they know is worthless; in short, that they are villains.” It was an extreme view, but public antagonism toward bankers and other financiers kept them in check for forty years. Economic historians refer to a period of “financial repression,” during which regulators and policymakers, reflecting public suspicion of Wall Street, restrained the growth of the banking sector. They placed limits on interest rates, prohibited deposit-taking institutions from issuing securities, and, by preventing financial institutions from merging with one another, kept most of them relatively small. During this period, major financial crises were conspicuously absent, while capital investment, productivity, and wages grew at rates that lifted tens of millions of working Americans into the middle class.

Since the early nineteen-eighties, by contrast, financial blowups have proliferated and living standards have stagnated. Is this coincidence? For a long time, economists and policymakers have accepted the financial industry’s appraisal of its own worth, ignoring the market failures and other pathologies that plague it. Even after all that has happened, there is a tendency in Congress and the White House to defer to Wall Street because what happens there, befuddling as it may be to outsiders, is essential to the country’s prosperity. Finally, dissidents like Paul Woolley are questioning this narrative. “There was a presumption that financial innovation is socially valuable,” Woolley said to me. “The first thing I discovered was that it wasn’t backed by any empirical evidence. There’s almost none.”

I don't have the background to analyse the doings of Wall Street, but this guy makes a very good case.

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