Earlier quoted context omitted.
Possibly true, but what if employees had the additional flexibility that being tied down to their homes prevented? I think you are confusing this effect with a more general bias towards mobility relative to other countries. The most recent housing market collapse has made America much slower at readjusting to restructuring of the economy--for example, workers in Florida can't easily sell off their homes to move to a…
What do you mean by, "Possibly true"?
> Americans move much more frequently than people in most other countries.
That fact may be true, but my point is that it may hide the effects of uncontrolled-for variables