Nigel AsquithMarĂa Teresa VargasSven Wunder2026-03-222026-03-22200810.1016/j.ecolecon.2007.12.014https://doi.org/10.1016/j.ecolecon.2007.12.014https://andeanlibrary.org/handle/123456789/43064Citaciones: 312enBusinessEcosystem servicesPaymentService (business)Deforestation (computer science)Upstream (networking)Environmental resource managementWildlifeEnvironmental protectionSelling two environmental services: In-kind payments for bird habitat and watershed protection in Los Negros, Boliviaarticle