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Early Days in the Certification of Logging Concessions: Estimating FSC’s Deforestation Impact in Peru and Cameroon

Stephanie Panlasigui, Jimena Rico-Straffon, Jennifer Swenson, Colby J. Loucks, Alexander Pfaff
Duke Environmental & Energy Economics Working Paper Series

PDF link iconConservation and development agendas often are seen as in contradiction and, in the past, most forest policy was driven by only one such agenda. Yet leading conservation policies such as protected areas (PAs) increasingly are understood to vary in how development considerations are integrated, within PA types, given the starting point of conservation. Similarly, development policies such as logging concessions can integrate conservation. Sustainable forest management pushes integration from a starting point of development. One of the most visible initiatives of this type is the certification of logging concessions − such as by the Forest Stewardship Council (FSC) − to reduce various impacts of logging. The cost of sustainable management may lead a firm not to certify any given concession, yet the potential benefits could lead firms to voluntarily certify at least some concessions (including as perhaps firms could benefit from strategies that raise forest loss elsewhere). Our empirical analyses of two countries, Peru and Cameroon, aid in understanding what actually has happened in certified sites for the relatively ‘early days’ of such certifications. We control for unobserved factors’ influences over space and time, without which impact − sometimes perverse − is mistakenly attributed to FSC certification (FSCC). For Peru, we see no average FSCC deforestation impact in our study area (almost all concessions). One region, Madre de Dios, has an average reduction of 0.07% per year. For Cameroon, we find a small average FSCC deforestation impact of 0.02% per year in our study area (all concessions), though in four of five regions there is no statistically significant effect. We suggest that, as available data improve, more impact may be seen in some conditions.


Deforestation dynamics in response to the evolution of the Western Amazonian Inter-Oceanic Highway

Cesar Delgado, Dalia Amor Conde, Joseph O. Sexton, Fernando Colchero, Jennifer J. Swenson, Alexander Pfaff
Draft working paper, Duke University.

Over the last three decades, the first continuous road has been paved to connect northern  South America’s Atlantic and Pacific coasts. The final sections of this Inter-Oceanic Highway are now being completed through the western Amazon Basin, a global biodiversity hotspot, at the triple-border of Brazil, Bolivia and Peru. Satellite images from 1989, 2000, and 2007 reveal accelerating clearing across the region, but the countries’ prior infrastructures governed their individual responses to the road. Brazilian deforestation slowed as the frontier expanded away from the highway with a network of capillary roads, but Bolivian clearing accelerated as its urban centers sprawled toward the road. Peru’s forests remain relatively intact, but similar trends isolated from Brazil suggest imminent acceleration as Peruvian infrastructural capacity increases.

Effective & Equitable Dissemination of Seasonal-to-Interannual Climate Forecasts: policy implications from the Peruvian fishery during El Nino 1997-98

Kenneth Broad, Alexander Pfaff, Michael. H. Glantz
Climatic Change 54: 415–438, 2002

PDF link iconThe development of seasonal-to-interannual climate predictions has spurred widespread claims that the dissemination of such forecasts will yield benefits for society. Based on the use as well as non-use of forecasts in the Peruvian fishery during the 1997–98 El Niño event, we identify: (1) potential constraints on the realization of benefits, such as limited access to and understanding of information, and unintended reactions; (2) the need for an appropriately detailed definition of societal benefit, considering whose welfare counts as a benefit among groups such as labor, industry, consumers, citizens of different regions, and future generations. We argue that consideration of who benefits, and an understanding of potential socioeconomic constraints and how they might be addressed, should be brought to bear on forecast dissemination choices. We conclude with examples of relevant dissemination choices made using this process.


Who benefits from seasonal-to-interannual climate forecasts?

Alexander Pfaff, Kenneth Broad, Michael H. Glantz

PDF link iconThe effective and equitable dissemination of climate forecasts is as important and challenging as their accuracy. During El Niño 1997–98, Peruvian fisheries showed the need to understand forecast use and all parties’ interests.