Understanding how income influences willingness to pay for joint programs: A more equitable value measure for the less wealthy
Autor: | Breffle, William S., Eiswerth, Mark E., Muralidharan, Daya, Thornton, Jeffrey |
---|---|
Zdroj: | In Ecological Economics January 2015 109:17-25 |
Databáze: | ScienceDirect |
Externí odkaz: |