Minerais estratégicos e críticos: Uma visão internacional e da política mineral brasileira

Arbeitspapier

Mineral raw materials are at the base of economic activities at some stage of their production chains and will continue to be more and more in the future. Certain raw materials have specific features, because both the supply risk and their economic importance vary between countries or economic blocs, and have been defined as "critical" due to uncertainties in their markets. In view of the global relevance of mineral goods, the objective of this discussion text is to present the current overview of the different international policies on critical and/or strategic minerals, adopted in China, the United States, the European Union, the main world consumers, comparing it with the progress in Brazilian studies and policies until the recent definition of the first list of strategic minerals in Brazil. Finally, a case of Brazilian niobium will be presented briefly, a strategic raw material for Brazil and critical mineral internationally. The adopted qualitative methodology is part of an extensive bibliographical and documental review in the context of geopolitics of raw materials, in order to present an overview of evaluation models and preparation of lists of critical and strategic raw materials in use, thus pointing out methodological alternatives to guide national policies.

Angaben zum Objekt

• Sprache: Portugiesisch

Verweise und Beziehungen

• Erschienen in: Series: Texto para Discussão ; No. 2768

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Mining, Extraction, and Refining: Hydrocarbon Fuels ; Mining, Extraction, and Refining: Other Nonrenewable Resources
• Thema: strategic minerals ; critical raw materials ; niobium ; ST&I

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): De Castro, Fernando Ferreira ; Peiter, Carlos Cesar ; Góes, Geraldo Sandoval
• Ereignis: Veröffentlichung
• (wer): Instituto de Pesquisa Econômica Aplicada (IPEA)
• (wo): Brasília
• (wann): 2022

Weitere Informationen

• DOI: doi:10.38116/td2768
• Handle: http://hdl.handle.net/10419/265288
• Letzte Aktualisierung: 10.03.2025, 11:45 MEZ