Breadcrumb Home Concerning gold, Tiffany, Wal-Mart and governance: How does variation amongst firms affect the regulatory capacity of non-state actors? 01 January 2010 Working Paper Series, Marie Curie Training Course Type Working papers Source/Publisher Berlin: Freie Universitat Concerning gold, Tiffany, Wal-Mart and governance: How does variation amongst firms affect the regulatory capacity of non-state actors?