This Economist article about a side effect of America's high home ownership is interesting:
Mobility is part of the American dream. In “The Grapes of Wrath”, when Tom Joad’s farm in Oklahoma was repossessed he packed up his family in a sputtering truck and set off for California. Things didn’t work out so well for John Steinbeck’s hero. But throughout history, Americans have dealt with economic shocks by picking themselves up and moving on. Their mobility underpins America’s flexible, dynamic labour market. Now it faces two threats.
One is the housing bust. House prices have collapsed by 27% since their peak in 2006. By December last year a fifth of homeowners with mortgages owed more than their homes were worth. Such people are only half as likely to move as those whose homes are above water, estimate Joseph Gyourko and Fernando Ferreira of the Wharton School of business.
Some cannot sell their homes at all. Others could, but don’t want to take a big loss on an investment they thought was safe as houses. Either way, they are stuck. If a good job comes up in another town, they cannot take it. This effect is partly offset by the impact of foreclosures. Last month alone 291,000 homes received a foreclosure notice. The newly evicted are not merely free but obliged to move. This is unfortunate, but although jobs are in short supply nearly everywhere, being mobile at least increases the odds of finding one.