Income inequality

Paul Krugman has an interesting column (thanks to Truth Out, this link is not behind the subscription wall) in the Times today on income inequality. He picks up on an answer the new Fed chairman, Bernanke, gave in Congressional testimony the other day.

But Mr. Bernanke did stumble at one point. Responding to a question from Representative Barney Frank about income inequality, he declared that "the most important factor" in rising inequality "is the rising skill premium, the increased return to education."

He argues that Bernanke's view of income inequality arising due to better jobs for the better educated is bunk.

So who are the winners from rising inequality? It's not the top 20 percent, or even the top 10 percent. The big gains have gone to a much smaller, much richer group than that.

A new research paper by Ian Dew-Becker and Robert Gordon of Northwestern University, "Where Did the Productivity Growth Go?," gives the details. Between 1972 and 2001 the wage and salary income of Americans at the 90th percentile of the income distribution rose only 34 percent, or about 1 percent per year. So being in the top 10 percent of the income distribution, like being a college graduate, wasn't a ticket to big income gains.

But income at the 99th percentile rose 87 percent; income at the 99.9th percentile rose 181 percent; and income at the 99.99th percentile rose 497 percent. No, that's not a misprint.

Just to give you a sense of who we're talking about: the nonpartisan Tax Policy Center estimates that this year the 99th percentile will correspond to an income of $402,306, and the 99.9th percentile to an income of $1,672,726. The center doesn't give a number for the 99.99th percentile, but it's probably well over $6 million a year

Now, of course, this is a long-term trend, and the data he refers to are from the pre-Bush period, but there's no doubt that Bush has accelerated the trend since he's been in office.