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西部十二省矿业产业市场集中度分析

发表时间:2010-12-31  浏览量:1400  下载量:647
全部作者: 李娜,沙景华
作者单位: 中国地质大学(北京)人文经管学院
摘 要: 运用区域经济学和产业经济学理论,采用主成分分析,对我国西部十二省矿业五大行业的产业市场集中度进行定量分析评价。得出:石油天然气行业集中度排名第一,其他依次是煤炭开采和选洗业、有色金属矿采选业、黑色金属矿采选业,最后是非金属矿采选业。根据分析结果相应地提出加快西部矿业集中度、提高矿业产业效益的对策与建议。
关 键 词: 产业经济;西部十二省;矿业市场集中度;主成分分析
Title: Analysis on market concentration of mining industry of the west twelve provinces
Author: LI Na, SHA Jinghua
Organization: School of Humanities and Economic Management, China University of Geosciences
Abstract: This paper makes use of regional and industrial economic theory and principal components analysis to analyze and evaluate the market concentration of five mining industries of the west twelve provinces. It is concluded that oil and gas industry is high in concentration, followed by the coal, non-ferrous metals, ferrous metals, and non-metallic minerals exploration and washing industries. At the end, the paper gives the suggestions to speed up the concentration and the efficiency of the western mining industry.
Key words: industrial economy; the west twelve provinces; mining market concentration; principal components analysis
发表期数: 2010年12月第24期
引用格式: 李娜,沙景华. 西部十二省矿业产业市场集中度分析[J]. 中国科技论文在线精品论文,2010,3(24):2531-2535.
 
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