"Home prices in the U.S. are likely to start to stabilize or touch bottom sometime in the first half of 2009," he said in an interview. Tracing a jagged curve with his finger on a tabletop to underscore the difficulty in pinpointing the precise trough, he cautioned that even at a bottom, "prices could continue to drift lower through 2009 and beyond."
He did offer one suggestion: "The most effective initiative, though politically difficult, would be a major expansion in quotas for skilled immigrants," he said. The only sustainable way to increase demand for vacant houses is to spur the formation of new households. Admitting more skilled immigrants, who tend to earn enough to buy homes, would accomplish that while paying other dividends to the U.S. economy.