1. Enforcement of labor regulation, informal labor, and firm performance;Almeida,2005
2. License to sell: the effect of business registration reform on entrepreneurial activity in Mexico;Bruhn,2008
3. The informal sector;De Paula,2007
4. The Other Path: The Invisible Revolution in the Third World;De Soto,1989
5. Instruments of development: randomization in the tropics, and the search for the elusive keys to economic development;Deaton,2009