This Working Paper presents a brief but comprehensive graphical overview of copper contained in international trade, from copper concentrates through to finished products. Extensive data checks and a simple consolidation method were performed before visualizing the data on world maps. While data...

This paper presents a study on the importance of copper production in the State of Sonora, Mexico. Important data will be presented with total relevance to the current economic framework in which it will be possible to determine through a thorough investigation the reason why Sonora as a state...

Southern African countries-mainly Zambia and the Democratic Republic of the Congo-account for around a seventh of global production of copper. In the 2010s, they imported over a third of the associated capital goods and components from South Africa. Given this strength, some observers suggest...

This article may be of particular interest in view of the fact that UNCTAD has now for the first time set down a schedule for preparatory negotiations on raw materials. The resolution of UNCTAD IV on the treatment of the integrated action programme for raw materials is now to be realised....

The purpose of this paper is to examine the empirical behavior of copper spot prices in London Metal Exchange. Based on the particularities of the copper, various continuous processes are used. We simulate one, two and three factors stochastic processes using Monte Carlo simulation technique in...