中文摘要：

战略性新兴产业是引领我国产业转型升级的重要力量，其创新效率是衡量产业创新活力的重要指标。在微观视角下，结合创新效率评价的现有成果，构建战略性新兴产业企业创新效率评价指标体系与模型，采用数据包络分析（DEA）方法，从效率、有效性、规模收益及投影分析四个方面，对东北地区150家战略新兴产业企业创新活动进行分析，结果显示：东北地区战略性新兴产业企业创新效率整体偏低（新材料和新能源汽车两个产业最高，其余依次为光电信息、生物，节能环保企业创新效率最低），主要原因是技术效率偏低；超过90%的企业非DEA有效，同时，90%以上的企业呈规模报酬递增态势；投影分析表明，科技活动人员和研发人员投入相对过少导致东北地区战略性新兴产业企业创新效率偏低。为此，政府应针对战略性新兴产业的特点和现实需求出台倾斜性政策和措施，企业则应加大优秀科技人才的培养和引进力度，努力提升创新效率。

英文摘要：

Strategic emerging industry is the important force for us to lead industrial transformation and upgrade in China;the innovation efficiency is the important indicator that can be used to measure industrial innovative vitality.From the micro angle,combining the existed fruits of innovation efficiency evaluation and with the help of DEA,the authors construct the indicator system and model of innovation efficiency evaluation of strategic emerging enterprises from such four aspects as efficiency,effectiveness,scale return,and projection analysis to analyze the innovative activities of150strategic emerging enterprises in northeast China.It is found that:the overall innovative efficiency in this area is low,and cause for that is the low technological efficiency;over90%enterprises are DEA inefficient,and over90%enterprises are on the side of scale economies;and the projection analysis shows that the less investment on science and technology related employees and R&D related employees leads to the low innovation efficiency.Based on this,the government should introduce preferential policy and countermeasures for strategic emerging industry;and the related enterprises should strengthen cultivation and introduction of excellent science and technological professionals and do their best to improve innovation efficiency.