Fighting Global Warming: Is Trade Policy in Latin America and the Caribbean a Help or a Hindrance?

Marcelo Dolabella and Mauricio Moreira

No 12384, IDB Publications (Working Papers) from Inter-American Development Bank

Abstract: The dire prospects of global warming have been increasing the pressure on policymakers to use trade policy as a mitigation tool, challenging trade economists canonical “targeting principle.” Even though the justifications for this stance remain as valid as ever, it no longer seems feasible in a world that is already engaging actively in using trade policy for climate purposes. However, the search for second-best solutions remains warranted. In this paper, we focus on the climate benefits of tariff reform for a broad sample of Latin American and Caribbean countries, drawing on Shapiros (2021) insights about the environmental bias of trade policy. Using a partial equilibrium approach and GTAP 10-MRIO data for 2014, we show that even though there is evidence of a negative bias toward “dirty goods” in half of the countries studied, translating this into actionable tariff reforms is plagued by interpretation and implementation difficulties, as well as by jurisdictional and efficiency trade-offs. There are also questions about their efficacy in curbing greenhouse gas emissions.

Keywords: International trade; Latin America and the Caribbean; Latin America andthe Caribbean (search for similar items in EconPapers)
JEL-codes: F13 F14 F18 H23 Q56 (search for similar items in EconPapers)
Date: 2022-08
New Economics Papers: this item is included in nep-ene, nep-env, nep-int and nep-lam
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Persistent link: https://EconPapers.repec.org/RePEc:idb:brikps:12384

DOI: 10.18235/0004426

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