temps (durée) (1) norme (1) recherche (1) pauvreté (1) modèle (1) ménage (1) économie (1) science économique (1) décision (1) consommation (1) taux (1) entreprise (1) Dynamics (1) Decision making (1) Rich people (1) Rates (1) Work (1) Value (1) Time (1) Research (1) Poverty (1) Poor (1) Oscillations (1) Households (1) Example (1) Equality (1) Economics (1) Dynamics (1) Decision making (1) Copying (1)