Economic complexity and greenhouse gas emissions

João Prates Romero () and Camila Gramkow

World Development, 2021, vol. 139, issue C

Abstract: The contribution of the paper is twofold. First, it provides evidence that economic complexity contributes to reduce greenhouse gas emission intensity as well as per capita emissions. It is argued that the production of complex goods is associated with lower emission intensity due to the types of technologies used in the production of such goods and their high value-added characteristic. Using data for 67 countries between 1976 and 2012, the tests reported in the paper suggest that an increase of 0.1 in the economic complexity index generates a 2% decrease in next period’s emissions of kilotons of CO2e per billion dollars of output as well as in emissions per capita. Second, the paper proposes a Product Emission Intensity Index (PEII) associated with the production of 786 goods. The index is a weighted average of the emissions of the countries that export each given product with revealed comparative advantage. This index makes it possible to analyse specifically what products are associated with higher emission intensities, contributing to the formulation of policies aiming to reduce greenhouse gas emissions by shifting production away from high-emission intensity products as much as possible. The index corroborates that complex products are associated with lower emission intensities.

Keywords: Economic complexity; Greenhouse gas emission; Economic development; Structural change; Product Emission Intensity Index (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (77)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:wdevel:v:139:y:2021:i:c:s0305750x20304447

DOI: 10.1016/j.worlddev.2020.105317

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