摘要
煤炭产业的有效竞争状况关系到煤炭产业乃至整个国民经济的健康、可持续发展。本文以结构-行为-绩效范式为基础，建立了相应的有效竞争评价指标体系，并运用主成分分析法对2000～2009年我国煤炭产业的有效竞争状况进行了实证分析。研究表明，近年来我国煤炭产业竞争的有效性在不断增强，竞争活力是影响我国煤炭产业有效竞争状况的最主要因素。要提高我国煤炭产业竞争的有效性，应该大力推动行业整合，继续优化产业内企业规模，并提高产业内生产能力利用率。
The effective competition situation of China＆#39;s coal industry matters much on its healthy and sustainable development and even on China＆#39;s national economy .Based on the structure-conduct-performance paradigm ,this paper sets up an evaluation index system to evaluate the effective competition situation of China＆#39;s coal industry from 2000 to 2009 by using the Principal Component Analysis method .The analysis shows that the effective competition of China＆#39;s coal industry has been improving continually and competitive dynamics is the most important factor to determine the effective competition situation .In order to improve effective competition , China need to push integration , optimize enterprise scale and enhance capacity utilization rate of coal industry .
出处
《中国矿业》
北大核心
2014年第3期45-48,共4页
China Mining Magazine
基金
中央高校基本科研业务费专项资金资助(编号:2011YYS104)
关键词
煤炭产业
有效竞争
结构-绩效-行为
主成分分析法
coal industry
effective competition
structure-conduct-performance
Principal Component Analysis method
