Economic theories don’t lend themselves to laboratory testing, so the work of a national appraisal firm is especially enlightening. A new study lends support to the Austrian business cycle theory, which says that the less government is involved, the faster a market will recover. Pro Teck Valuation Services has posted a report comparing housing-market rebounds in cities with “non-judicial” foreclosure processes with those with “judicial” ones. In other words, they compare states in which the government meddles less in foreclosure with states that meddle more.