Photo Noé Viguié

NOÉ VIGUIÉ

DOCTORANT(E)

Thesis title

  • Restrictions à l'exportation de matériaux : déterminants, effets macroéconomiques et implications stratégiques

Under the direction of

  • arrow_right Thesis supervisor: Valérie Mignon

Research interests

  • arrow_right Macroéconomie internationale
  • arrow_right Matières premières
  • arrow_right Politique industrielle.

Research group

    Macroéconomie internationale, finance, matières premières et économétrie financière

ORCID

HAL open science

Contact

2026-8

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

Noé Viguié

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, and
institutional quality and stability–should remain central.
Mot(s) clé(s)
natural resources curse; critical raw materials; natural resources abundance; natural resources dependence
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