An interview with economist James Galbraith in the NYTimes.com

..There are at least 15,000 professional economists in this country, and you’re saying only two or three of them foresaw the mortgage crisis? Ten or 12 would be closer than two or three.

What does that say about the field of economics, which claims to be a science? It’s an enormous blot on the reputation of the profession. There are thousands of economists. Most of them teach. And most of them teach a theoretical framework that has been shown to be fundamentally useless.

And a review of the impact of the crisis.

During the go-go investing years, school districts, transit agencies and other government entities were quick to jump into the global economy, hoping for fast gains to cover growing pension costs and budgets without raising taxes. Deals were arranged by armies of persuasive financiers who received big paydays.

But now, hundreds of cities and government agencies are facing economic turmoil. Far from being isolated examples, the Wisconsin schools and New York’s transportation system are among the many players in a financial fiasco that has ricocheted globally.