Moreno-Sanchez, Rocio del Pilar; Maldonado, Jorge Higinio; … - Facultad de Economía, Universidad de los Andes - 2009
Flat user fees in payment for environmental services (PES) schemes promote administrative ease, and are sometimes perceived as egalitarian. However, when environmental service (ES) buyers are heterogeneous in their income and water consumption levels, this may not be optimal, as total payments...