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Author: Alex Pfaff

The Brazilian intergovernmental fiscal transfer for conservation: a successful but self-limiting incentive program

Patricia G.C. Ruggiero, Alexander Pfaff, Paula Pereda, Elizabeth Nicholas, Jean Paul Metzger Ecological Economics 191 (2021) Brazil’s ecological intergovernmental fiscal transfer (ICMS-E) is a…

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Can we increase the impacts from payments for ecosystem services? Impact rose over time in Costa Rica, yet spatial variation indicates more potential

Juan Robalino, Alexander Pfaff, Catalina Sandoval, G. Arturo Sanchez-Azofeifa Forest Policy and Economics 132 (2021) As programs with payments for ecosystem services (PES) have…

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Leaders’ distributional & efficiency effects in collective responses to policy: Lab-in-field experiments with small-scale gold miners in Colombia

Luz A. Rodriguez, Maria Alejandra Velez, Alexander Pfaff World Development 147 (2021) Globally, small-scale gold mining (SSGM) is an important economic option for many…

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