Sk. Pattanayak et Ra. Kramer, Pricing ecological services: Willingness to pay for draught mitigation from watershed protection in eastern Indonesia, WATER RES R, 37(3), 2001, pp. 771-778
In this study we estimate local economic values of ecological services prov
ided by protected forest watersheds in Ruteng Park in eastern Indonesia. Ou
r use of contingent valuation (CV) methodology for pricing drought mitigati
on benefits to local farmers extends previous work by deriving measures of
willingness to pay in terms of incremental agricultural profits. On the bas
is of the theoretical and content validity of estimated models we find that
CV can be used to value complex ecological services in a rural developing
country setting. The estimated parameters provide policy and management inf
ormation regarding the economic magnitude and spatial distribution of the v
alue of drought mitigation.