1. The economics of child labour: a framework for measurement;Anker;International Labour Review,2000
2. Anon (1995) Why it costs $70 for a pair of athletic shoes. Washington Post, 3 May.
3. Anon (2000) Sweetshop king: Nike exec reneges on $30 million pledge. New York Times, 25 April.
4. Social responsibility and economic efficiency;Arrow;Public Policy,1973
5. International labor standards and child labor;Basu;Challenge,1999