A procedure of developing the production plan of a family farm

analyse marginale credit credito distribution economic analysis entraide agricole exploitation agricole familiale family farms farm helper services farm income farm inputs farm planning impuestos insumos agricolas main d'oeuvre mano de obra manpower marginal analysis moyen de production agricole mutualidad agraria planification de l'exploitation productos products produit profitability rentabilidad revenu de l'exploitation riesgo risk risque taxes