Household finances and attitudes also bear heavily on the housing market, which has generally remained depressed. In particular, home sales dropped sharply following the recent expiration of the homebuyers’ tax credit. Going forward, improved affordability--the result of lower house prices and record-low mortgage rates--should boost the demand for housing. However, the overhang of foreclosed-upon and vacant housing and the difficulties of many households in obtaining mortgage financing are likely to continue to weigh on the pace of residential investment for some time yet. .