| 世界铜产业集中度分析 |
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| 引用本文： | 刘莎,王高尚,陈其慎,李建武.世界铜产业集中度分析[J].中国国土资源经济,2010,23(1):32-34. |
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| 作者姓名： | 刘莎 王高尚 陈其慎 李建武 |
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| 作者单位： | 中国地质科学院矿产资源研究所,北京,100037 |
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| 摘 要： | 本文通过对铜资源的国家和公司集中度进行分析,阐明铜市场已经形成较高的产业集中度和垄断程度,呈现以资源垄断和供需重心相分离的世界矿业新格局,但与铝、镍、铁矿石的产业集中度对比,铜行业垄断相对较低,市场进入壁垒相对较低。
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| 关 键 词： | 铜行业 产业集中度 垄断 竞争 |
Analysis on the Concentration of the World's Copper Industry |
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| LIU Sha,WANG Gao-shang,CHEN Qi-shen,LI Jian-wu.Analysis on the Concentration of the World's Copper Industry[J].Natural Resource Economics of China,2010,23(1):32-34. |
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| Authors: | LIU Sha WANG Gao-shang CHEN Qi-shen LI Jian-wu |
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| Institution: | LIU Sha,WANG Gao-shang,CHEN Qi-shen,LI Jian-wu (Institute of Mineral Resources Chinese Academy of Geological Sciences,Beijing 100037) |
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| Abstract: | Through analysis on the concentration of the states and companies which have the resources of copper,it is suggested that copper market has a relatively high degree of industrial concentration and monopoly,and presents a new pattern of world mining industry with the separation of resource monopoly from the focus of supply and demand.However,comparing with that of aluminum,nickel,iron ore,the monopoly of copper industry and market access barriers are relatively lower. |
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| Keywords: | copper industry industrial concentration monopoly competition |
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