The causes for these differences have so far been little discussed in the literature. Our investigation closes this knowledge gap with a quantitative cross-national assessment of factors that influence the decision to adopt PWS schemes across tropical countries. With the help of a logistic regression model, we show that especially factors associated with a country’s topography, hydrology, demographics and institutions significantly influence the probability of PWS adoption. Our analysis also has repercussion for where investments in PWS would most likely pay off.
- Bösch M, Elsasser P, Wunder S (2019) Why do payments for watershed services emerge? A cross-country analysis of adoption contexts. World Dev 119:111-119. DOI:10.1016/j.worlddev.2019.03.010