Template-Type: ReDIF-Article 1.0 Author-Name: Gary T. Burtless Author-Name: Robert F. Schoeni Title: Comments Journal: Brookings-Wharton Papers on Urban Affairs Pages: 230-241 Volume: 2001 Issue: 1 Year: 2001 DOI: 10.1353/urb.2001.0006 Handle: RePEc:aoo:35589