Stagnation and poverty in rice farming, Northern Samar, Philippines

agriculteur agricultores arroz arrozales condiciones rurales conditions rurales decision making domestic markets facteur de production farm income farm inputs farm management farmers filipinas food production gestion de l'exploitation agricole hogares households insumos agricolas inversiones investissement investment main d'oeuvre manejo de fincas mano de obra manpower mercado interior metayage moyen de production agricole oryza petite exploitation agricole philippines pobreza poverty production alimentaire production factors production possibilities revenu de l'exploitation rice rice fields riesgo risk risque riz rural conditions small farms tendance tendencias toma de decisiones trends