辽宁省污染密集型产业绿色增长效率测度研究

Research on green growth efficiency measurement of pollution-intensive industries taking Liaoning province as a case

产业增长在带来工业文明与经济繁荣的同时,也造成了极为严重的环境污染,尤其是污染密集型产业的发展。可见,中国经济要想实现绿色增长,首先需要进行污染密集型产业的绿色改革与转型。因此,选取辽宁省污染密集型产业为例,运用DEA模型对其2011—2013年的绿色增长效率进行了测度评价。研究表明:2011—2013年间,辽宁省污染密集型产业绿色增长效率整体逐渐提升;农副食品加工业等5个行业绿色增长效率保持0.9以上,波动较小,食品制造业等3个行业绿色增长效率上升势头突出;根据绿色增长效率的平均值对污染密集型产业进行了高低层级划分,并对处于低层级的产业趋势及变化原因进行了分析。根据所得结果,提出政策激励、整合行业资源、发展产业集群等措施以提高绿色增长效率。

Industry growth can promote industrial civilization and economic prosperity,but it can result in devastating environmental pollution in the meantime,especially the growth of pollution-intensive industry.The green growth of industries,including the pollution-intensive ones,is the priority to green economic growth.This paper uses DEA model to estimate the green growth efficiency of pollution-intensive industries in Liaoning province from 2011 to 2013.The results indicate that the green growth efficiency of pollution-intensive industries improves gradually on a whole since 2011 to 2013.Specifically,the green growth efficiency of five industries,including the agricultural and sideline food processing industry,remained above 0.9 and fluctuates within a narrow range;the efficiency of food manufacturing industry and the other two industries increased significantly.We classify these 11 industries into 2 level according to whether the efficiency is above the average level or not,and then analyze the reasons of the lower efficiency and its trend variation.According to the results,the paper puts forward some measures for developing the green growth efficiency,such as implement policy incentives,integrating resources of industries,establishing industrial clusters.