"Owning a home also ties workers down. Even in the best of times, the costs and hassle of selling one home and buying another — one estimate put the average cost of a house move at more than $60,000 — tend to make workers reluctant to go where the jobs are."
"Finally, there’s the cost of commuting. Buying a home usually though not always means buying a single-family house in the suburbs, often a long way out, where land is cheap. In an age of $4 gas and concerns about climate change, that’s an increasingly problematic choice."