"Fed and Treasury officials have identified the disease. It's called deleveraging, or the unwinding of debt. During the credit boom, financial institutions and American households took on too much debt. Between 2002 and 2006, household borrowing grew at an average annual rate of 11%, far outpacing overall economic growth. Borrowing by financial institutions grew by a 10% annualized rate. Now many of those borrowers can't pay back the loans, a problem that is exacerbated by the collapse in housing prices. They need to reduce their dependence on borrowed money, a painful and drawn-out process that can choke off credit and economic growth."
