Paul Krugman: Out of the Shadows

Would the Obama administration’s plan for financial reform do what has to be done? Yes and no.

Yes, the plan would plug some big holes in regulation. But as described, it wouldn’t end the skewed incentives that made the current crisis inevitable.

Let’s start with the good news.

Our current system of financial regulation dates back to a time when everything that functioned as a bank looked like a bank. As long as you regulated big marble buildings with rows of tellers, you pretty much had things nailed down.

But today you don’t have to look like a bank to be a bank. As Tim Geithner, the Treasury secretary, put it in a widely cited speech last summer, banking is anything that involves financing “long-term risky and relatively illiquid assets” with “very short-term liabilities.” Cases in point: Bear Stearns and Lehman, both of which financed large investments in risky securities primarily with short-term borrowing.