Housing Policy, Monetary Policy, and the Great Recession

Most research on the run-up in home prices before the Great Recession has focused on types of excessive demand—loose lending, foreign savings, loose monetary policy, speculation, bank deregulation, federal housing subsidies, etc. The focus on excess demand led to fatalism about the collapse in homebuilding that began in 2006 and the eventual recession and financial crisis that followed. Regardless of the sources of excess demand, a consensus developed that American spending had become unsustainably high because of a housing bubble and that demand needed to be reduced. Using a broad array of evidence, we find that constrained supply of new housing in key urban centers was the primary trigger for high home prices before the crisis. The recession and the financial crisis were the result of deliberate contractions of demand—both generally and specifically in residential investment—that were neither useful nor necessary. First, tightening monetary policy reduced aggregate spending and encouraged negative sentiment about real estate. Then, policy changes tightened lending standards and depressed housing markets for years after the 2008 financial crisis. A monetary policy regime targeting stable nominal income growth would have dramatically improved the economy during and after 2008.