Speaking of reasonable voices when it comes to financial regulation (see my post below), Paul Volcker is coming out strong for a much more rigorous set of regulations. Volcker ran the Federal Reserve before Alan Greenspan, and was considered a guru while Greenspan was still ladling Ayn Rand’s soup on Saturday nights.
Here is a link to an interview Volcker gave to the WSJ, and here is a link to a New Republic article by Simon Johnson about that interview.
The money quote from Volcker: “I have found very little evidence that vast amounts of innovation in financial markets in recent years have had a visible effect on the productivity of the economy.”
Again, that is a voice of reason. We all agree that capital markets are important to the economy, and that some financial innovation is a good thing. For example, developing ways for big companies to hedge their raw materials risks can help the economy. But developing ever more complicated derivatives and securities which are backed by securities which are backed by securities which are backed by assets? How do those innovations help the economy?
This last point is the one that puts the lie to free market ideologues. They say that financial innovation is key to fueling the American economy. But financial innovation has nothing to do with the economy outside of Wall Street. Think about the great engines of American growth that these ideologues love to mention: Wal-Mart, Apple, Home Depot, Google or Tommy Hilfiger. They all grew large and hired thousands of people without building their business on credit default swaps or mortgage backed securities. None of them care about the hundredth of a penny reduction in spread that dark pool trading creates. Real innovation in the American economy is disassociated with Wall Street. The only thing that Wall Street innovation drives is Wall Street pay packages.