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What's the price of copper and aluminum today?

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Journal Article•DOI Price determination in the electrolytic aluminum industry: the role of electricity prices Wenming Shi, Ganggang Wang, Xu Zhao, Xuehao Feng, Jun Wu, Jun Wu - Show less +5 more 01 Dec 2018-Resources Policy	As a typical energy-intensive industry, the cost of electricity constitutes more than 40% of the total production cost of electrolytic aluminum in the China's electrolytic aluminum industry, suggesting the presence of co-movements between electricity prices and electrolytic aluminum prices.
Open access•Journal Article•DOI Low-level copper concentration measurements in silicon wafers using trace-element accelerator mass spectrometry Floyd D. McDaniel, S. A. Datar, B. N. Guo, S. N. Renfrow, Z. Y. Zhao, J.M. Anthony - Show less +5 more 01 Jun 1998-Applied Physics Letters	The ability to measure at these levels is especially significant in light of the recent moves towards the use of copper interconnects in place of aluminum ...
Open access•Journal Article•DOI Sustainable urban electricity supply chain – Indicators of material recovery and energy savings from crystalline silicon photovoltaic panels end-of-life Fabiana Corcelli, Maddalena Ripa, Enrica Leccisi, Viviana Cigolotti, Valeria Fiandra, Giorgio Graditi, Lucio Sannino, Marco Tammaro, Sergio Ulgiati, Sergio Ulgiati - Show less +9 more 05 Apr 2016-Ecological Indicators 75 Citations	Moreover, the amount of the recovered materials (silicon, aluminum and copper, among others) suggests a potential benefit also under an economic point of view, based on present market prices.
Open access•Journal Article•DOI Substance flow analysis of copper in production stage in the U.S. from 1974 to 2012 Minxi Wang, Wu Chen, Xin Li - Show less +2 more 01 Dec 2015-Resources Conservation and Recycling 25 Citations	The U. S. is more dependent on import of refined copper, except during the period in which a tight global copper market disrupted the leading copper-producing country.
Open access•Journal Article•DOI Effect of coating current density on the wettability of electrodeposited copper thin film on aluminum substrate Arun Augustin, K. Rajendra Udupa, K. Udaya Bhat - Show less +2 more 01 Sep 2016-Perspectives on Science	Compared to the bulk copper, coated one on aluminum has the advantage of economic competitiveness and the possibility of manufacturing complex shapes.
Journal Article•DOI In-use stocks of metals: status and implications. Michael D. Gerst, Thomas E. Graedel - Show less +1 more 01 Oct 2008-Environmental Science & Technology 190 Citations	Only aluminum, copper, iron, lead, and zinc have been studied to any extent Nonetheless, it is clear that for the more-developed countries, the typical per capita in-use metal stock is between 10 and 15 t (mostly iron).
Journal Article•DOI Time-varying effects of international copper price shocks on China's producer price index Fenghua Wen, Cong Zhao, Chunyan Hu - Show less +2 more 01 Aug 2019-Resources Policy	Also, copper price shocks show greater impact on the production materials PPI than on the living materials PPI.
Journal Article•DOI Applications of nonferrous metal price volatility to prediction of China's stock market Die-feng Peng, Jian-xin Wang, Yu-lei Rao - Show less +2 more 01 Feb 2014-Transactions of Nonferrous Metals Society of China	The predictive power of metal copper volatility is greater than that of aluminum.
Proceedings Article•DOI Laser micro welding of copper and aluminum Ihor Mys, Michael Schmidt - Show less +1 more 09 Feb 2006-Proceedings of SPIE 35 Citations	These properties make aluminum a promising alternative to copper for a large number of electronic applications, especially when manufacturing high volume components.
Journal Article•DOI The impact of downward/upward oil price movements on metal prices Juan C. Reboredo, Andrea Ugolini - Show less +1 more 01 Sep 2016-Resources Policy 77 Citations	Taking price data for ten metals – six industrial (aluminium, copper, lead, nickel, tin and zinc) and four precious (gold, silver, palladium and platinum) – widely traded on the London Metal Exchange for the period 2000 to 2015, our empirical evidence indicates that large downward and upward oil price movements had spillover effects on all these metals both before and after the outbreak of the global financial crisis.
Journal Article•DOI Copper Metal Price Using Chaotic Time Series Forecating Raúl Carrasco, Manuel Vargas, Ismael Soto, Guillermo Fuertes, Miguel Alfaro - Show less +4 more 22 Jul 2015-IEEE Latin America Transactions 25 Citations	The results identify two cycles of copper prices and price forecasts in the short term.
Open access•Journal Article•DOI The Role of Financial Speculation in Copper Prices Kegomoditswe Koitsiwe, Tsuyoshi Adachi - Show less +1 more 19 Jun 2018-Applied Economics and Finance	The results reveal that, financial speculation accentuated copper price moves during the last decade.
Journal Article•DOI Price determination in the electrolytic aluminum industry: the role of electricity prices Wenming Shi, Ganggang Wang, Xu Zhao, Xuehao Feng, Jun Wu, Jun Wu - Show less +5 more 01 Dec 2018-Resources Policy	from decompositions of electrolytic aluminum prices and marginal cost not only confirm the presence of incomplete price transmission, but also reject two conventional explanations concerning market power and input costs.
Journal Article•DOI Material substitution and path dependence: empirical evidence on the substitution of copper for aluminum Frank Messner 01 Aug 2002-Ecological Economics 24 Citations	The results indicate that path dependence and relative prices—especially in the long run—are both important factors influencing the copper–aluminum substitution process.
Journal Article•DOI Copper price estimation using bat algorithm Hesam Dehghani, Dejan Bogdanovic - Show less +1 more 02 Nov 2017-Resources Policy 64 Citations	Finally, it is concluded that the determined equation with 0.132 of RMSE can predict the copper price better than the classic estimation methods.
Journal Article•DOI Speculative Carryover: An Empirical Examination of the U.S. Refined Copper Market Walter N. Thurman 23 Jan 1988-The RAND Journal of Economics 53 Citations	The application to the U. S. refined copper market provides estimates of structural supply and demand, rational price forecasts, and the risk of copper storage that is consistent with modern portfolio theory.
Journal Article•DOI Material substitution and path dependence: empirical evidence on the substitution of copper for aluminum Frank Messner 01 Aug 2002-Ecological Economics 24 Citations	This example makes clear that irrespective of attractive relative prices in favor of aluminum it could neither achieve a predominant market position nor is it possible to identify an explicit relation between relative price changes and relative material use in a qualitative analysis.
Open access•Journal Article•DOI Re-thinking complex orebodies: Consequences for the future world supply of copper Rick Valenta, Deanna Kemp, John R. Owen, Glen Corder, Éléonore Lèbre - Show less +4 more 20 May 2019-Journal of Cleaner Production 86 Citations	Our analysis reveals that a significant proportion of future copper supply involves factors that are not immediately price-sensitive, and that a rapid unlocking of these ore bodies could have negative ramifications for economic growth, human development, and the transition to a low carbon future.

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