Recent changes in industrial structure : copper, lead, zinc, and iron and steel

Abstract

Minerals have been very important in the industrial development of the world. Four mineral industries - copper, lead, zinc, and iron - are examined here. The analysis looks at the geologic, technical, economic factors that affect each of these industries. The analytical framework includes the analysis of supply. producer organization, demand, consumer organization, inventories, and prices. From this, changes in the industrial structure can be identified.