A natural resource curse: the unintended effects of gold mining on malaria

Jeff Pagel

LSE Research Online Documents on Economics from London School of Economics and Political Science, LSE Library

Abstract: This paper studies whether extractive resource activities provoke an ecological response on the emergence and proliferation of malaria by altering the reproductive environment of mosquitoes. In January 2004, the government of the Philippines launched the Minerals Action Plan (MAP) with the goal of revitalizing the mining sector, which significantly reduced the average lag between application and grant of a mining permit. I exploit the timing of the reform and the spatial distribution of mineral endowments through a difference-in-differences (DID) approach that compares provinces with and without gold deposits before and after the reform. After the MAP reform, provinces with deposits of gold had 32 percent more malaria cases relative to provinces without gold deposits. Additionally, the impact on malaria appears to be persistent 10 years beyond the implementation of the policy. I perform several falsification tests as well as investigate other potential mechanisms to further suggest that the main mechanism is through gold mining’s creation of slow-moving bodies of stagnant water, which provide an ideal breeding site for Anopheles mosquitoes, malaria’s main transmission vector, to propagate and reproduce.

Keywords: natural resource curse; malaria; extractive resources; health and economic development (search for similar items in EconPapers)
JEL-codes: I18 Q32 Q57 (search for similar items in EconPapers)
Pages: 55 pages
Date: 2022-05-10
New Economics Papers: this item is included in nep-dev, nep-env, nep-hea and nep-sea
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Persistent link: https://EconPapers.repec.org/RePEc:ehl:lserod:115532

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