摘要
通过DEA-VRS模型对中国规模以上工业企业的新产品研发效率进行分析,明确较差地区企业弱点并提出改进意见,对推广优秀企业、地区经验具有很高的实用价值。从整体看来,中国规模以上工业企业的运营效率较为优秀,主要问题是需要在提升生产规模的同时加快提升产品质量和技术能力。从新产品与专利研发效率看来,中东部地区的投入没有形成最优的效率,需要在增加投入的同时优化企业结构,让工业企业适应新的形势和目标。
Through the DEA-VRS model, the research and development efficiency of new products of industrial enterprises above the scale of China is analyzed, and the weaknesses of enterprises in poor areas are identified and suggestions for improvement are put forward, which has high practical value for popularizing excellent enterprises and regional experience. On the whole, the operation efficiency of industrial enterprises above the scale of China is relatively excellent. The main problem is to speed up the improvement of product quality and technical capability while increasing the scale of production. From the view of R & D efficiency of new products and patents, the investment in the middle and east region has not formed the optimal efficiency, so it is necessary to optimize the enterprise structure while increasing the investment, so that the industrial enterprises can adapt to the new situation and goal.
作者
张新宏
Zhang Xinhong(School of Economics and Management,Beijing University of Posts and Telecommunications,Beijing 100876)
出处
《现代工业经济和信息化》
2021年第1期17-18,32,共3页
Modern Industrial Economy and Informationization
关键词
数据包络分析
效率分析
规模报酬
data envelopment analysis
efficiency analysis
scale reward
