économie d'eau (1) spectacle (1) prix (1) politique (1) modèle (1) marché (1) science économique (1) abords (agglomération) (1) biens (1) Programs (1) Labor (1) Water withdrawals (1) Weights and measures (1) Water use (1) Water-supply (1) Water (1) Vision (1) Surveys (1) Social security (1) Sampling (1) Quality of products (1) Patient satisfaction (1) Methodology (1) Measurement (1) Islands (1) Impact (1) Health (1) Example (1) Equilibrium (1) Economics (1)