The Natural Resources Curse and Critical Raw Materials: Comparing Dependence and Abundance Measures

Noé Viguié

No 2026-8, EconomiX Working Papers from University of Paris Nanterre, EconomiX

Abstract: This paper revisits the Natural Resource Curse (NRC) in the case of Critical Raw Materials (CRM), a strategic input for the energy transition. Using USGS production data for 1970–2019, we distinguish between dependence (CRM production as a share of GDP) and abundance (CRM production per capita). We argue that dependence is endogenous and a misleading proxy of resource endowment. Our cross-sectional model averaging shows no robust impact of CRM on growth, while primary export dependence has only a fragile, time-sensitive negative effect. Panel estimations for 44 countries, using advanced static and dynamic estimators, point to the same conclusion: weak and inconsistent results, with the apparent negative effect of CRM dependence largely driven by endogeneity. Overall, our findings reject the idea of a universal CRM curse. Instead, they highlight how measurement choices and endogeneity critically shape the NRC debate. While appropriate policies should address potential negative externalities and encourage diversification as well as the capture of greater value added along the CRM supply chain, our findings suggest that, to ensure long-term growth, traditional factors–such as human capital accumulation, infrastructure, andinstitutional quality and stability–should remain central.

Keywords: natural resources curse; critical raw materials; natural resources abundance; natural resources dependence (search for similar items in EconPapers)
JEL-codes: O13 Q32 (search for similar items in EconPapers)
Pages: 41 pages
Date: 2026
New Economics Papers: this item is included in nep-dev, nep-ene and nep-min
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Persistent link: https://EconPapers.repec.org/RePEc:drm:wpaper:2026-8

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