Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 12 references without a DOI — listed, not checked
no DOI — not checkedAnderson, Kym and Hayami, Yujiro (1986). The political economy of agricultural protection. Sydney, Australia: Allen and Unwin.
no DOI — not checkedBates, Robert E. (1981). Markets and states of tropical Africa. Berkeley: University of California Press.
no DOI — not checkedHansen, Bent (1992). The political economy of poverty, equity and growth: Egypt and Turkey. New York: Oxford University Press.
no DOI — not checkedKrueger, Anne O. (1992). The political economy of agricultural pricing policy: A synthesis of the political economy in developing countries. Vol. 5. Baltimore: Johns Hopkins Press, for the World Bank.
no DOI — not checkedKrueger, Anne O., Schiff, Maurice and Valdes, Alberto (1991a). The political economy of agricultural pricing policy, Vol. 1. Baltimore: Johns Hopkins Press, for the World Bank.
no DOI — not checkedKrueger, Anne O., Schiff, Maurice and Valdes, Alberto (1991b). The political economy of agricultural pricing policy, Vol. 2. Baltimore: Johns Hopkins Press, for the World Bank.
no DOI — not checkedKrueger, Anne O., Schiff, Maurice and Valdes, Alberto (1991c). The political economy of agricultural pricing policy, Vol. 3. Baltimore: Johns Hopkins Press, for the World Bank.
no DOI — not checkedLindert, Peter (1991). Historical patterns of agricultural policy. In C. Peter Timmer (Ed.), Agriculture and the state: Growth, employment, and poverty in developing countries. Ithaca: Cornell University Press.
no DOI — not checkedMundlak, Yair, Cavallo, Domingo and Domenech, Roberto (1992). Agriculture and growth: The experience of Argentina, 1913?84. In Romeo Bautista and Alberto Valdes (Eds.), Trade and macroeconomic policies in developing countries: Impact on agriculture. San Francisco: Institute for Contemporary Studies.
no DOI — not checkedSchiff, Maurice and Valdes, Alberto (1992). The political economy of agricultural pricing policy, a synthesis of the economics in developing countries, Vol. 4. Baltimore: Johns Hopkins Press, for the World Bank.
no DOI — not checkedSchultz, T.W. (1964). Transforming traditional agriculture. New Haven: Yale University Press.
no DOI — not checkedWorld Bank (1986). World development report. Washington, D.C.
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