1. Benedict, M. R. (1955). Can we solve the farm problem? New York: The Twentieth Century Fund.
2. Bradshaw, B. (2004). Plus c’est la même chose? Questioning crop diversification as a response to agricultural deregulation in Saskatchewan, Canada. Journal of Rural Studies, 20(1), 35–48.
3. Fraser, R. (1992). The welfare effects of deregulating producer prices. American Journal of Agricultural Economics, 74, 21–26.
4. Goodman, D. (1991). Some recent tendencies in the industrial reorganization of the agri-food system. In W. H. Friedland, L. Busch, F. H. Buttel, & A. P. Rudy (Eds.), Towards a new political economy of agriculture (pp. 37–64). Boulder: Westview Press.
5. OECD. (2017). Producer and consumer support estimates database. Available at
http://www.oecd.org/tad