Labor (1) Imports (1) International trade (1) Wheat (1) Water (1) Value (1) Prices (1) Poultry as food (1) Ocean (1) Mexicans (1) Meat (1) Linear programming (1) Least squares (1) Lakes (1) Irrigation (1) Fruit trees (1) Fountains (1) Equations (1) Elasticity (1) Economics (1) Determinants (1) Costs, Industrial (1) Corn (1) Commerce (1) Demanda (1) Mínimos cuadrados (1) Determinantes (1) Carne de ave (1) Valor (Economía) (1) Programación lineal (1)