extracted as by-product of copper and nickel. A multiregional input–output (MRIO) model for 20 world regions and 163 commodities …, and constant background import shares. A dynamic stock model of regional reserves for seven different types of copper … copper and nickel ore flows would be sufficient to match global cobalt demand. When simulating a hypothetical sudden supply …

This paper presents a study on the importance of copper production in the State of Sonora, Mexico. Important data will … thorough investigation the reason why Sonora as a state is a great potential producer, as copper exporter in comparison to the …