DETERring more than Deforestation: Environmental Enforcement Reduces Violence in the Amazon
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866913010859114496 |
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| author | Araujo, Rafael Possebom, Vitor Setti, Gabriela |
| author_facet | Araujo, Rafael Possebom, Vitor Setti, Gabriela |
| contents | We estimate the impact of environmental law enforcement on violence in the Brazilian Amazon. The introduction of the Real-Time Deforestation Detection System (DETER), which enabled the government to monitor deforestation in real time and issue fines for illegal clearing, significantly reduced homicides in the region. To identify causal effects, we exploit exogenous variation in satellite monitoring generated by cloud cover as an instrument for enforcement intensity. Our estimates imply that the expansion of state presence through DETER prevented approximately 1,477 homicides per year, a 15\% reduction in homicides. These results show that a replicable environmental enforcement policy produces social benefits. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_06076 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | DETERring more than Deforestation: Environmental Enforcement Reduces Violence in the Amazon Araujo, Rafael Possebom, Vitor Setti, Gabriela General Economics Economics Applications We estimate the impact of environmental law enforcement on violence in the Brazilian Amazon. The introduction of the Real-Time Deforestation Detection System (DETER), which enabled the government to monitor deforestation in real time and issue fines for illegal clearing, significantly reduced homicides in the region. To identify causal effects, we exploit exogenous variation in satellite monitoring generated by cloud cover as an instrument for enforcement intensity. Our estimates imply that the expansion of state presence through DETER prevented approximately 1,477 homicides per year, a 15\% reduction in homicides. These results show that a replicable environmental enforcement policy produces social benefits. |
| title | DETERring more than Deforestation: Environmental Enforcement Reduces Violence in the Amazon |
| topic | General Economics Economics Applications |
| url | https://arxiv.org/abs/2509.06076 |