GEORGE AMOFA SARPONG

Mr. GEORGE AMOFA SARPONG

orcid

Research Focus & Metrics

Academic Career Length

1Year (2026-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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6 November 2026 in Sustainability
Verified
Journal Article
Open access
PDF file
DODaniel Ofori
Daniel Ofori
SFStephanie Efua Frimpong
Stephanie Efua Frimpong
GSGEORGE AMOFA SARPONG
GEORGE AMOFA SARPONG
Martin Boakye OseiMartin Boakye Osei
Martin Boakye Osei
CTCharles Turkson
Charles Turkson
Martyn PolkinghorneMartyn Polkinghorne
Martyn Polkinghorne
The study investigates the impact of Global Value Chain (GVC) participation on socio-economic development and environmental quality in African economies. Specifically, it examines how agricultural and industrial activities within these chains influence natural resource consumption and environmental pollution (carbon emissions). While GVC integration offers African nations pathways to technology transfer and export diversification, the environmental costs, such as resource depletion and increased carbon intensity, remain underexplored. There is a critical need to understand the ‘trade-off’ between leveraging natural resource endowments for competitiveness and maintaining environmental sustainability. This study employs Method of Moments–Quantile Regression (MM-QR) to analyze how agricultural and industrial drivers influence environmental outcomes across different quantiles, capturing variations at different levels of natural resource pressure and pollution intensity. This paper uses an annual, balanced country year panel of data from 1996 to 2021 for 54 countries enabling both ‘within country’ and ‘between country’ inference, while controlling unobserved time invariant heterogeneity. The findings reveal that the effect of GVC linked activities is heterogeneous across the distribution. While industrial and agricultural activities stimulate growth, they significantly escalate natural resource consumption and pollution, particularly in countries with high existing environmental pressure. The results highlight a vulnerability to external shocks, and a tendency toward the exploitation of low-value primary sectors. This research contributes to the discourse on sustainable development by quantifying the environmental price of GVC participation in Africa. It provides policy insights for balancing economic growth with environmental objectives, suggesting that African countries must shift from primary sector exploitation toward higher value, greener segments of the global value chain, to ensure long-term resilience.