Farmers' preferences and the factors affecting their decision to improve maize crops in Mexico 

Sánchez Toledano, Blanca Isabel (Date of defense: 2017-06-08)

Mexico is one of the countries with the highest corn production in the world (24.6 million tons) (FAOSTAT, 2016). However, in some regions, the yields are very low (2.0 Tn.ha-1) compared to the national average (9.39 ...