The Effect of External Debt on Greenhouse Gas Emissions

Jorge Carrera and Pablo de la Vega

Papers from arXiv.org

Abstract: We estimate the causal effect of external debt on greenhouse gas emissions in a panel of 78 emerging market and developing economies over the 1990-2015 period. Unlike previous literature, we use external instruments to address the potential endogeneity in the relationship between external debt and greenhouse gas emissions. Specifically, we use international liquidity shocks as instrumental variables for external debt. We find that dealing with the potential endogeneity problem brings about a positive and statistically significant effect of external debt on greenhouse gas emissions: a 1 percentage point (pp.) rise in external debt causes, on average, a 0.5% increase in greenhouse gas emissions. One possible mechanism of action could be that, as external debt increases, governments are less able to enforce environmental regulations because their main priority is to increase the tax base to pay increasing debt services or because they are captured by the private sector who owns that debt and prevented from tightening such regulations.

Date: 2022-06, Revised 2024-04
New Economics Papers: this item is included in nep-dem, nep-ene and nep-env
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Citations: View citations in EconPapers (4)

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Journal Article: The effect of external debt on greenhouse gas emissions (2024)
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Persistent link: https://EconPapers.repec.org/RePEc:arx:papers:2206.01840

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