Zhangallimbay D, Ordoñez M. Efficiency in agricultural proEfficiency in agricultural production: an analysis of the effect of road construction in productive areas of Ecuador . Cuestiones Económicas [Internet]. 2022Jun.30 [cited 2026Nov.14];32(1):Autores: Donald Zhangallimbay y Martín Ordoñez. Available from: https://estudioseconomicos.bce.fin.ec/index.php/RevistaCE/article/view/395