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The Moderating Role of Income on the Complexity–Sustainability Nexus: Evidence from BRICS Members

Year: 2024

Type: article

Abstract: This research paper explores the relationship between economic complexity and environmental degradation by highlighting the moderating role of income level. The paper focuses on the BRICS member economies “Brazil, Russia, India, China, South Africa” and utilizes data for the period 1998–2022. Several suitable econometric estimators such as “Fixed Effects (FE)”, “Feasible Generalized Least Squares (FGSL)”, and “Two Stages Least Squares (2SLS)” are used to obtain results. The main findings show that economic complexity degrades the quality of the environment significantly. However, the results further indicated that income level helps the economic complexity to improve environmental quality. Moreover, the results also revealed that trade openness, income level, and energy use have also significantly degraded the quality of the environment. The causality analysis performed demonstrated a one-way causal relationship running from economic complexity to environmental degradation. Our results have important policy implications for the policymakers of the BRICS economies.

Source: Sustainability

DOI: 10.3390/su162310171

Authors: Talal H. Alsabhan, Muhammad Tahir

Institutions: King Saud University, COMSATS University Islamabad

Language: English

Topic: Energy, Environment, Economic Growth

Subfield: Economics and Econometrics

Field: Economics, Econometrics and Finance

Domain: Social Sciences

SDGs: Responsible consumption and production, Decent work and economic growth, Reduced inequalities

Open Access status: gold

Estimated APC paid: $2,728