Price linkages in the copper futures, primary, and scrap markets

Aruga, Kentaka & Managi, Shunsuke (2011) Price linkages in the copper futures, primary, and scrap markets. Resources, Conservation and Recycling, 56(1), pp. 43-47.

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This study investigates how markets for different levels of copper purity are interrelated by testing the long-run price linkage and causalities among the copper futures, primary, copper scrap, and brass scrap markets. It is expected that copper markets that deal with high purity levels, such as the futures, primary, and copper scrap markets, have a long-run relationship. However, brass scrap markets where copper with a lower purity is traded may not have a price linkage with other copper markets. The results reveal that a long-run relationship holds between the futures, primary, and copper scrap markets but the brass scrap market does not have a long-run relationship with the other markets. From the short-run and long-run causality tests, we determine that the futures market plays an important role in transmitting price information to other copper markets while such information flow is not found for the brass scrap market.

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6 citations in Scopus
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5 citations in Web of Science®

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ID Code: 75454
Item Type: Journal Article
Refereed: Yes
Keywords: Brass scrap; Causality; Cointegration; Copper scrap; Futures market
DOI: 10.1016/j.resconrec.2011.08.010
ISSN: 0921-3449
Subjects: Australian and New Zealand Standard Research Classification > ECONOMICS (140000) > APPLIED ECONOMICS (140200)
Divisions: Current > QUT Faculties and Divisions > QUT Business School
Current > Schools > School of Economics & Finance
Deposited On: 24 Aug 2014 23:51
Last Modified: 25 Aug 2014 23:48

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