Cortés, Darwin; Pérez, Jorge Eduardo - UNIVERSIDAD DEL ROSARIO - 2010
Colombia. We estimate three differentspecifications of demand systems, namely, the Linear Expenditure System(LES), the Extended … Linear Expenditure System (ELES) and the Almost IdealDemand System (AIDS). We also calculate expenditure, income and price … de Ingresos y Gastos 2006-2007,presentamos nuevas estimaciones de sistemas de demanda para Colombia.Estimamos tres …