8PAGIOLA S,AGOSTIN A, PLATAIS G. Can payments for environmental services help reduce poverty? An explora- tion of the issues and the evidence to date from Latin A- merica [ J ]. World Development, 2004,33 (2) : 237-253. 被引量:1
9CHOMITZ K M, BRENES E, CONSTANTINO L. Financing environmental services: the costa rican experience and its implications [ J]. Science of the Total Environment, 1999, 240(1): 157-169. 被引量:1