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Spatial and Temporal Modeling of Community Non-Timber Forest Extraction
Elizabeth J.Z.
Robinson,
CSAE, University of Oxford
Heidi J.
Albers,
Department of Forest Resources, Oregon State University
Jeffrey C.
Williams,
Department of Agricultural & Resource Economics, University of California at Davis
WPS/2006-03
ABSTRACT: This paper examines the interaction of spatial and dynamic aspects of resource
extraction from forests by local people. Highly cyclical and varied across both space and
time, the patterns of resource extraction resulting from the spatial-temporal model bear little
resemblance to the patterns drawn from focusing either on spatial or temporal aspects of
extraction, as is typical in both the modeling and empirical literature to date. Combining the
spatial-temporal model with a measure of success in community forest managementthe
ability to avoid open-access resource degradationcharacterizes the impact of incomplete
property rights on patterns of resource extraction and stocks.
SUGGESTED CITATION: Elizabeth J.Z. Robinson, Heidi J. Albers, and Jeffrey C. Williams,
"Spatial and Temporal Modeling of Community Non-Timber Forest Extraction"
(January 1, 2006).
The Centre for the Study of African Economies Working Paper Series.
Working Paper 247.
http://www.bepress.com/csae/paper247
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