Beyond Deforestation Reductions: Public Disclosure, Land-Use Change and Commodity Sourcing

34 Pages Posted: 21 Jun 2022 Last revised: 7 Dec 2023

See all articles by Yannic Damm

Yannic Damm

University of Bonn

Elías Cisneros

University of Texas at Dallas - School of Economic, Political and Policy Sciences

Jan Börner

University of Bonn

Date Written: December 06, 2023

Abstract

Global commodity supply chains contribute significantly to environmental degradation and reenhouse gas emissions. Improving supply chain transparency can create public awareness and encourage relevant actors to improve their ecological footprint. We exploit Brazil’s Priority List policy for the Amazon region, a public disclosure mechanism introduced in 2008 that effectively reduced deforestation rates, to study how land users and commodity traders respond to the corresponding reputational risk exposure. Specifically, we combine remotely sensed land use data with spatio-temporally disaggregated soy trade statistics covering 15 years and 770 municipalities to measure the effect of priority listing on land-use change, sourcing patterns, and trade destinations. Using the Generalized Synthetic Control method, we find that priority listing led to a sizeable drop in deforestation and a corresponding reduction in pasture expansion. At the same time, soy expansion increased significantly, but instead of expanding into natural forests, it mostly replaced existing pastures and other cropland. The additional soy production was exported predominantly to China, whereas exports to the EU stagnated.

Suggested Citation

Damm, Yannic and Cisneros, Elías and Börner, Jan, Beyond Deforestation Reductions: Public Disclosure, Land-Use Change and Commodity Sourcing (December 06, 2023). World Development, Vol. 175, 2024, Available at SSRN: https://ssrn.com/abstract=4138439 or http://dx.doi.org/10.2139/ssrn.4138439

Yannic Damm (Contact Author)

University of Bonn ( email )

Regina-Pacis-Weg 3
Postfach 2220
Bonn, D-53012
Germany

Elías Cisneros

University of Texas at Dallas - School of Economic, Political and Policy Sciences ( email )

P.O. Box 830688, GR 31
Richardson, TX 75083
United States

Jan Börner

University of Bonn ( email )

Regina-Pacis-Weg 3
Postfach 2220
Bonn, D-53012
Germany

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