It Really Wasn't Hard to See the Dangers Posed by the Housing Bubble

At its peak in 2006, the housing bubble had caused nationwide house prices to rise more than 70 percent above their trend level. This run-up occurred in spite of the fact that rents had not outpaced inflation and there was a record nationwide vacancy rate.

The dangers of the bubble also should have been clear. Residential construction peaked at almost 6.5 percent of GDP compared to long period average of close to 4.0 percent. The housing wealth effect had led to a consumption boom that pushe...