共搜索到16553条信息，每页显示10条信息，共1656页。用时：0小时0分1秒115毫秒
-varying, and the correlation of lead prices between LME and China is the more stable than all other nonferrous metals prices. Key words: price linkage; nonferrous metals commodity prices; Chinese metals...Trans. Nonferrous Met. Soc. China 25(2015) 1020-1026 Price linkage between Chinese and international nonferrous metals commodity markets based on VAR-DCC-GARCH models Yi-ding YUE1, Du-chi LIU1, Shan......
market predictability by metal price volatility is partly driven by commodity financialization. Key words: commodity futures; nonferrous metals; price volatility; stock return; predictability 1... in the commodity market collapse during the financial crisis, the prices of basic metals fell 60%-75% from the peak to the bottom. The integration of metal prices fluctuation with macroeconomic business......
......
of nonferrous metals (copper, aluminum and zinc) prices incorporating structural changes. The results show that copper, aluminum and zinc returns have many structure breaks points, and nonferrous metals... that dynamic volatility correlation exists in the three prices of nonferrous metals, and the structural changes have no significant effect on the volatility correlation of the three nonferrous metals. Key......
Application of ionic liquids in hydrometallurgy of nonferrous metals TIAN Guo-cai(田国才), LI Jian(李 坚), HUA Yi-xin(华一新) Faculty of Metallurgical and Energy Engineering, Kunming University...; Abstract: Ionic liquids as green solvents have shown important application in the extraction and separation of nonferrous metals......
crises, RMB internationalization and nonferrous metal prices are not always positively correlated but are rather occasionally negatively correlated. Key words: RMB internationalization; nonferrous metals... prices has major significance in the efforts to promote RMB internationalization and secure international pricing power of nonferrous metals. The dollar has continued to serve as the international......
in industrial production and manufacturing. However, nonferrous metals prices are easily influenced by speculators, especially in our recent emerging economies. The increase of uncertain factors... of outliers and oil price shocks on volatility of metal prices [19,20]. As we all know, the impetuous development of Chinese economy triggers high dynamics in the nonferrous metals futures market, which......
Synthesis and properties of nanocrystalline nonferrous metals prepared by flow-levitation-molding method LIU Wei(刘 伟)1, YANG Tian-zu(杨天足)1, CHU Guang(楚 广)1, 2, LUO Jiang-shan(罗江山)2, TANG Yong-jian...; Abstract: Nanocrystalline nonferrous metals (Cu, Al, and Ag) were synthesized by flow-levitation-molding method. The microstructure of the as-prepared......
future prices staged like a roller coaster, the size of hedge funds, index funds, and commodity funds in the name of the investment fund is rapidly expanding in future market, which has sparked concerns about the existence of the behavior of manipulating copper future prices. In regard to the action of investment funds in the formation of commodity future price bubble, distinct views have been......
innovations of this work are as follows: firstly, the research on commodity futures, especially the nonferrous metal futures market, is very rare in the existing research, while nonferrous metals... words: nonferrous metals futures; volatility-volume relationship; high frequency data; trading volume; asymmetry 1 Introduction After nearly 20 years of development, Chinese nonferrous metal futures......
