基于数据包络分析方法的淘汰落后产能政策评价及对策研究——以钢铁行业为例

淘汰落后产能是"十一五"时期以来我国节能减排与调整经济结构的重要抓手。目前我国落后产能淘汰政策"一刀切"等问题严重。本文基于综合指标评价的数据包络分析方法,评估钢铁企业的能源和产出效率,发现现有政策有可能导致一些企业或设备的"误删"和"漏删"后果,提出未来淘汰落后产能政策应向综合指标评价的方向改进。

The elimination of backward production capacity has played the vital role for energy conservation and economic restructure since the 1 lth five year period. However, the existing eliminating policies flaw in the definition of backward production capacity in the way that using the scale of the equipment as the only criteria. This article aims to evaluate the comprehensive productivity rate by using the Data Envelope Analysis method based on the multiple indicators. The results show that the existing eliminating policies led to some wrong and missed elimination of backward production capacity, and the future policy should be improved based on comprehensive indicators of the enterprises.