For additional books, see Books and Journals.

These and other working papers may be downloaded:

Living Wage Effects: New and Improved Evidence by Scott Adams and David Neumark

NBER Working Paper No. 9702
Issued in May 2003

The Effects of Living Wage Laws: Evidence from Failed and Derailed Living Wage Campaigns by Scott Adams and David Neumark

NBER Working Paper No. 11342
Issued in May 2005

Among the Newman  print sources and databases that offer polls and survey results on social issues and movements are: