citation
Minten, Bart; Randrianarisoa, Jean-Claude; Barrett, Christopher B. 2007. Productivity in Malagasy rice systems: Wealth differentiated constraints and priorities. In Plenary session paper in contributions of agricultural economics to critical policy issues, ed. Keijiro Otsuka, and Kaliappa Kalirajan. Proceedings of the twenty-sixth International Conference of Agricultural Economists. Pp. 225-236
