title: The future of payments for environmental services.
authors: Department of Economics, Andrew Young School of Policy Studies, Georgia State University, Atlanta, GA 30302-3992, U.S.A., email pferraro@gsu.edu.
authors: Paul J
authors: PJ
authors: Ferraro
mesh_terms: D003247:Conservation of Natural Resources / Q000191:economics* / Q000639:trends; D017753:Ecosystem; D009042:Motivation