The State, Corporations, or the People: Who Benefits from Mining in Zambia?
Dark Spots in the International Commodity Value Chain: The Case of Copper in Zambia
In Kind Benefits as Partial Payment of Wages: A review of laws around the world
Engel’s Law Around the World 150 Years Later
Attracting Undocumented Immigrants: The Perverse Effects of U.S. Border Enforcement
Emigrant or Sojourner? Migration Intensity and Its Determinants