摘要
基于DEA标尺竞争思想,采用DEA技术效率指标、全要素生产率指数以及综合绩效指标,对我国电信市场下属的31个省级区域市场进行相对绩效定量测评。结果表明,位于DEA有效前沿的省级电信市场数量在各年度起伏较大,同时DEA效率排序位次也表现出强烈的跨年度变化;由DEA全要素生产率指数测量说明了省级电信市场在2002-2004年经历了普遍且十分显著的技术进步过程,但不同地区之间存在较大的个体差异。文章采用综合绩效指标对各年度省级电信市场进行了排名。
The performance of 31 provincial telecommunications markets of China was comparatively evaluated based on DEA yardstick competitions. The integrated performance indexes for all regional markets were calculated from DEA technological efficiency and Malmqnist total factor productivity by weighted methods, which indicated the final performance ranks of 31 provincial telecommunications markets. It is showned that there arebeing great annual changes in the ranking of DEA technological efficiency among the provincial telecommunications markets. It is demonstrated that the all regional telecommunications markets of China have experienced a significant technology progress from 2002 to 2004 measured by Malmquist total factor productivity, although their growth rates are very different from each other.
出处
《技术与创新管理》
2010年第4期459-464,共6页
Technology and Innovation Management
关键词
DEA标尺
电信市场
绩效评价
DEA yardstick
telecommunications market
performance valuation
