Template-Type: ReDIF-Article 1.0 Author-Name: Frank Levy Author-Name: William T. Dickens Title: Comments Journal: Brookings-Wharton Papers on Urban Affairs Pages: 30-38 Volume: 2003 Issue: 1 Year: 2003 DOI: 10.1353/urb.2003.0003 Handle: RePEc:aoo:46223