What happened to the global economy? We seemed to be chugging along, enjoying moderate business cycles and unprecedented global growth. All of a sudden, all hell broke loose.
There are many theories about what happened, but two general narratives seem to be gaining prominence, which we will call the greed narrative and the stupidity narrative. The two overlap, but they lead to different ways of thinking about where we go from here.
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In short, he argues, the U.S. financial crisis is a bigger version of the crises that have afflicted emerging-market nations for decades. An oligarchy takes control of the nation. The oligarchs get carried away and build an empire on mountains of debt. The whole thing comes crashing down. Johnson’s remedy is clear. Smash the oligarchy. Nationalize the banks. Sell them off in medium-size pieces. Revise antitrust laws so they can’t get back together. Find ways to limit executive compensation. Permanently reduce the size and power of Wall Street.
The second and, to me, more persuasive theory revolves around ignorance and uncertainty. The primary problem is not the greed of a giant oligarchy. It’s that overconfident bankers didn’t know what they were doing. They thought they had these sophisticated tools to reduce risk. But when big events — like the rise of China — fundamentally altered the world economy, their tools were worse than useless.
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The greed narrative leads to the conclusion that government should aggressively restructure the financial sector. The stupidity narrative is suspicious of that sort of radicalism. We’d just be trading the hubris of Wall Street for the hubris of Washington. The stupidity narrative suggests we should preserve the essential market structures, but make them more transparent, straightforward and comprehensible. Instead of rushing off to nationalize the banks, we should nurture and recapitalize what’s left of functioning markets.
Both schools agree on one thing, however. Both believe that banks are too big. Both narratives suggest we should return to the day when banks were focused institutions — when savings banks, insurance companies, brokerages and investment banks lived separate lives.
We can agree on that reform. Still, one has to choose a guiding theory. To my mind, we didn’t get into this crisis because inbred oligarchs grabbed power. We got into it because arrogant traders around the world were playing a high-stakes game they didn’t understand.
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David Brooks Greed and Stupidity - NYTimes.com