Press "Enter" to skip to content

Tag: Colombia

No crowding out among those terminated from an ongoing PES program in Colombia

Esther Blanco, Lina Moros, Alexander Pfaff, Ivo Steimanis, Maria Alejandra Velez, Bjorn Vollan
Journal of Environmental Economics and Management 120 (2023) https://doi.org/10.1016/j.jeem.2023.102826

pdf link icon

This paper presents novel evidence of no crowding out, of either motivations or donations, among those terminated from an ongoing program of payments for ecosystem services (PES) in Colombia. PES programs have risen in number. However, claims about perverse impacts after programs end could inhibit their growth. PES end for different reasons (planned duration, budget reduction, issues in implementation) and in different ways (some participants or all). An expressed concern for PES is that receiving payments lowers conservation, after PES end, if participants’ intrinsic motivations for conservation are ‘crowded out’ by financial incentives. We test for crowding out by an ongoing program in which some but not all contracts were terminated. We see no evidence of crowding out, since neither the motivations nor the donations for the terminated farmers are significantly different than for non-PES land owners (and this is robust to matching on levels of assets, residence on farm past donation behavior, main economic activity, and participation in collective activities). Our results add evidence from an actual PES to literature questioning the relevance, importance and even sign of crowding effects.

 

Comments closed

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) https://doi.org/10.1016/j.worlddev.2021.105648

pdf link icon

Globally, small-scale gold mining (SSGM) is an important economic option for many rural poor. It involves local uses of shared resources, like common-pool contexts for which self-governance has avoided ‘tragedies of the commons’. Yet even ideal local governance of SSGM is not societally efficient given non-local damages that suggest external interventions for desired shifts. Because transactions costs are high for rewarding reductions in damages on remote mining frontiers, states could gain if rewards based on low-cost, group compliance measures could successfully induce cooperation in response to policy. However, as group-level rewards invite free-riding, such success requires local collective action. Since that guarantees neither efficient coordination nor equitable distributions of net benefits from compliance, we consider the impacts of emergent leaders on local responses to external policy. We employ framed lab experiments with 200 small-scale gold miners in Colombia’s Pacific to explore leaders’ impacts on equity and efficiency in collective responses to external incentives. Allowing communication before individual choice, which raises efficiency but not always equity, we can identify emergent leaders of groups’ communications. Leaders raise compliance and affect how its costs are distributed, suggesting access to leadership roles matters.

Comments closed