Las autoridades ambientales han formulado recientemente un Plan de Descontaminacion para la region metropolitana de Santiago de Chile. El objetivo del plan es reducir la contaminacion atmosferica a la mitad de las emisiones de particulas respirables, monoxido de nitrogeno, compuestos volatiles...

The ambient permit system proposed in the literature for cost-effective pollution reduction is difficult to implement and may result in lower net benefits than using another instrument. The article develops a model for comparing the environmental net benefits of three policy instruments for...