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The environmental costs of political interference: Evidence from power plants in the Amazon

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  • Costa, Francisco
  • Szerman, Dimitri
  • Assunção, Juliano

Abstract

This paper estimates the impacts of ten recently built hydroelectric power plants in the Brazilian Amazon on deforestation. Using the inventory of all sites with undeveloped hydropower potential, we apply the synthetic control method to estimate the causal impact of each power plant on forest loss. Overall, the construction of the ten plants contributed to 13 percent of the observed forest loss within a 50-kilometer radius of the construction site. Notably, this impact is solely attributed to four plants. In at least three of these plants, construction licenses were granted despite technical recommendations against them. In contrast, the remaining plants, which received technical clearance from the environmental agency, have negligible effects. These findings highlight the effectiveness of robust environmental regulations and underscore their vulnerability to high-level political interference.

Suggested Citation

  • Costa, Francisco & Szerman, Dimitri & Assunção, Juliano, 2025. "The environmental costs of political interference: Evidence from power plants in the Amazon," Journal of Public Economics, Elsevier, vol. 242(C).
    • Handle: RePEc:eee:pubeco:v:242:y:2025:i:c:s004727272500012x
    DOI: 10.1016/j.jpubeco.2025.105314
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    1. Cisneros, Elías & Kis-Katos, Krisztina & Nuryartono, Nunung, 2021. "Palm oil and the politics of deforestation in Indonesia," Journal of Environmental Economics and Management, Elsevier, vol. 108(C).
    2. Francisco Costa & François Gerard, 2021. "Hysteresis and the Welfare Effect of Corrective Policies: Theory and Evidence from an Energy-Saving Program," Journal of Political Economy, University of Chicago Press, vol. 129(6), pages 1705-1743.
    3. Bruno Ferman & Cristine Pinto & Vitor Possebom, 2020. "Cherry Picking with Synthetic Controls," Journal of Policy Analysis and Management, John Wiley & Sons, Ltd., vol. 39(2), pages 510-532, March.
    4. Alberto Abadie & Javier Gardeazabal, 2003. "The Economic Costs of Conflict: A Case Study of the Basque Country," American Economic Review, American Economic Association, vol. 93(1), pages 113-132, March.
    5. Michael Greenstone & Richard Hornbeck & Enrico Moretti, 2010. "Identifying Agglomeration Spillovers: Evidence from Winners and Losers of Large Plant Openings," Journal of Political Economy, University of Chicago Press, vol. 118(3), pages 536-598, June.
    6. Robin Burgess & Matthew Hansen & Benjamin A. Olken & Peter Potapov & Stefanie Sieber, 2012. "The Political Economy of Deforestation in the Tropics," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(4), pages 1707-1754.
    7. Mauricio E. Arias & Fabio Farinosi & Eunjee Lee & Angela Livino & John Briscoe & Paul R. Moorcroft, 2020. "Impacts of climate change and deforestation on hydropower planning in the Brazilian Amazon," Nature Sustainability, Nature, vol. 3(6), pages 430-436, June.
    8. Bård Harstad, 2023. "The Conservation Multiplier," Journal of Political Economy, University of Chicago Press, vol. 131(7), pages 1731-1771.
    9. Seema Jayachandran, 2022. "How Economic Development Influences the Environment," Annual Review of Economics, Annual Reviews, vol. 14(1), pages 229-252, August.
    10. Pailler, Sharon, 2018. "Re-election incentives and deforestation cycles in the Brazilian Amazon," Journal of Environmental Economics and Management, Elsevier, vol. 88(C), pages 345-365.
    11. de Faria, Felipe A.M. & Davis, Alex & Severnini, Edson & Jaramillo, Paulina, 2017. "The local socio-economic impacts of large hydropower plant development in a developing country," Energy Economics, Elsevier, vol. 67(C), pages 533-544.
    12. Eduardo Cavallo & Sebastian Galiani & Ilan Noy & Juan Pantano, 2013. "Catastrophic Natural Disasters and Economic Growth," The Review of Economics and Statistics, MIT Press, vol. 95(5), pages 1549-1561, December.
    13. Bård Harstad & Torben K. Mideksa, 2017. "Conservation Contracts and Political Regimes," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 84(4), pages 1708-1734.
    14. Bragança, Arthur & Dahis, Ricardo, 2022. "Cutting special interests by the roots: Evidence from the Brazilian Amazon," Journal of Public Economics, Elsevier, vol. 215(C).
    15. Abadie, Alberto & Diamond, Alexis & Hainmueller, Jens, 2010. "Synthetic Control Methods for Comparative Case Studies: Estimating the Effect of California’s Tobacco Control Program," Journal of the American Statistical Association, American Statistical Association, vol. 105(490), pages 493-505.
    16. Erin O Sills & Diego Herrera & A Justin Kirkpatrick & Amintas Brandão Jr. & Rebecca Dickson & Simon Hall & Subhrendu Pattanayak & David Shoch & Mariana Vedoveto & Luisa Young & Alexander Pfaff, 2015. "Estimating the Impacts of Local Policy Innovation: The Synthetic Control Method Applied to Tropical Deforestation," PLOS ONE, Public Library of Science, vol. 10(7), pages 1-15, July.
    17. Clare Balboni & Robin Burgess & Anton Heil & Jonathan Old & Benjamin A. Olken, 2021. "Cycles of Fire? Politics and Forest Burning in Indonesia," AEA Papers and Proceedings, American Economic Association, vol. 111, pages 415-419, May.
    18. Bruno Ferman & Cristine Pinto, 2019. "Inference in Differences-in-Differences with Few Treated Groups and Heteroskedasticity," The Review of Economics and Statistics, MIT Press, vol. 101(3), pages 452-467, July.
    19. Jennifer Alix-García & Daniel L. Millimet, 2023. "Remotely Incorrect? Accounting for Nonclassical Measurement Error in Satellite Data on Deforestation," Journal of the Association of Environmental and Resource Economists, University of Chicago Press, vol. 10(5), pages 1335-1367.
    20. Edgardo M. Latrubesse & Eugenio Y. Arima & Thomas Dunne & Edward Park & Victor R. Baker & Fernando M. d’Horta & Charles Wight & Florian Wittmann & Jansen Zuanon & Paul A. Baker & Camila C. Ribas & Ric, 2017. "Damming the rivers of the Amazon basin," Nature, Nature, vol. 546(7658), pages 363-369, June.
    21. Janet Currie & Lucas Davis & Michael Greenstone & Reed Walker, 2015. "Environmental Health Risks and Housing Values: Evidence from 1,600 Toxic Plant Openings and Closings," American Economic Review, American Economic Association, vol. 105(2), pages 678-709, February.
    22. Pfaff, Alexander S. P., 1999. "What Drives Deforestation in the Brazilian Amazon?: Evidence from Satellite and Socioeconomic Data," Journal of Environmental Economics and Management, Elsevier, vol. 37(1), pages 26-43, January.
    23. Balboni, Clare & Burgess, Robin & Heil, Anton & Old, Jonathan & Olken, Benjamin A, 2021. "Cycles of Fire? Politics and Forest Burning in Indonesia," Department of Economics, Working Paper Series qt8958q1xb, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
    24. Alexander Pfaff & Juan Robalino & Robert Walker & Steven Aldrich & Marcellus Caldas & Eustaquio Reis & Stephen Perz & Claudio Bohrer & Eugenio Arima & William Laurance & Kathryn Kirby, 2007. "Road Investments, Spatial Spillovers, And Deforestation In The Brazilian Amazon," Journal of Regional Science, Wiley Blackwell, vol. 47(1), pages 109-123, February.
    25. Philip M. Fearnside & Salvador Pueyo, 2012. "Greenhouse-gas emissions from tropical dams," Nature Climate Change, Nature, vol. 2(6), pages 382-384, June.
    26. Conley, T. G., 1999. "GMM estimation with cross sectional dependence," Journal of Econometrics, Elsevier, vol. 92(1), pages 1-45, September.
    27. World Bank, 2008. "Environmental Licensing for Hydroelectric Projects in Brazil : A Contribution to the Debate," World Bank Publications - Reports 7854, The World Bank Group.
    28. Alberto Abadie & Jérémy L’Hour, 2021. "A Penalized Synthetic Control Estimator for Disaggregated Data," Journal of the American Statistical Association, Taylor & Francis Journals, vol. 116(536), pages 1817-1834, October.
    29. Stavins, Robert N & Jaffe, Adam B, 1990. "Unintended Impacts of Public Investments on Private Decisions: The Depletion of Forested Wetlands," American Economic Review, American Economic Association, vol. 80(3), pages 337-352, June.
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    More about this item

    Keywords

    Hydro-power; Amazon; Deforestation; Brazil; Infrastructure; political economy;
    All these keywords.

    JEL classification:

    • O13 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Agriculture; Natural Resources; Environment; Other Primary Products
    • O18 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Urban, Rural, Regional, and Transportation Analysis; Housing; Infrastructure
    • Q23 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Forestry
    • Q40 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - General
    • H54 - Public Economics - - National Government Expenditures and Related Policies - - - Infrastructures

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