Academic title PhD E-mail: alex.pfaff@duke.edu Role at EfD EfD Researchers International Associate Pfaff, Alexander Alexander Pfaff is Associate Professor of Public Policy, Economics and Environment at Duke University, Sanford School of Public Policy. Link to profile Publications Preferences of small-scale gold miners related to formalization – first steps toward sustainable mining supply chains in Colombia Small-scale gold miners’ preferences on formalization: first steps toward sustainable supply chains in Colombia No crowding out among those terminated from an ongoing PES program in Colombia Temporary PES do not crowd-out and may crowd-in lab-in-the-field forest conservation in Colombia Ending Ecoservices Payments Does Not Crowd Out Lab-in-the-Field Conservation People | 13 March 2013 TwitterFacebookLinked in
