Agua potable 3 Drinking water Public utilities Servicios pb͠licos Agua potable; provisin̤; regulacin̤; mercados 1 Calidad del agua 1 Consumo de agua 1 আরও ... Contingent valuation method 1 Drinking water; supply; regulation; markets 1 Mťodo de valoracin̤ contingente; disposicin̤ a pagar; ciudad de Aguascalientes 1 Water consumption 1 Water quality 1 categorical variable 1 city of Aguascalientes 1 dotacin̤ neta residencial 1 household income.0 1 multiple linear regression 1 net residential provision 1 regresin̤ lineal ml͠tiple 1 variable categr̤ica 1 water service 1 willingness to pay 1 কম ...