中文摘要：

随着辽宁经济的快速发展,高技术产业在辽宁经济发展中的地位也越来越重要。在振兴辽宁老工业基地战略背景下,如何提高辽宁高技术产业发展质量,进而带动工业企业技术创新能力的提升,是人们关注的焦点。基于DEA方法,首先对辽宁高技术产业不同年份纵向技术创新效率进行了分析。其次,对辽宁省与全国其他各省横向的技术创新效率情况进行了对比分析,并通过聚类分析明确了辽宁所处的梯队。通过效率评价,发现了辽宁高技术产业发展中存在的问题与不足,指出了改进方向。

英文摘要：

With the rapid development of Liaoning＇s economy, the status of the high-tech industry in Liaoning economic development has become increasingly important. Under the background of revitalizing Liaoning old industrial base, improving the developing quality of Liaoning high-tech industry for the purpose of driving the promotion of industrial enterprises＇ technology innovation, is becoming the focus of people. Based on DEA method, first, the technology innovation efficiency of Liaoning vertical high-tech industry in different years is analyzed. Then, thetechnology innovation efficiency between LiaoningProvinceand other provinces are analyzed comparatively, and the cluster analysis is made for the purpose of finding the true cluster that Liaoning belongs to. Through the analysis, the problems in Liaoning high-tech industry development are discovered, and the future improvement direction is put forward.