1. Anderson B, Cockcroft JD. Co-option in Mexican politics. International Journal of Comparative Sociology. 1966;7(1):11–28.
2. Barbieri P, Ferguson N. Mexico’s economic reform breakout. Wall Street Journal. 2013. https://www.wsj.com/articles/pierpaolo-barbieri-and-niall-ferguson-mexico8217s-economic-reform-breakout-1388103730 Accessed August 3, 2015.
3. Barkin D. The reconstruction of a modern Mexican peasantry. Journal of Peasant Studies. 2002;30(1):73–90.
4. Collier GA. Fields of the Tzotzil: The Ecological Bases of Tradition in Highland Chiapas. Austin: University of Texas Press; 1975.
5. Dresser D. Salinastroika Without Prisnost: Institutions, Coalition-Building, and Economic Reform in Mexico. Princeton, NJ: Princeton University Press; 1994.