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大型制造业企业是我国经济创新的重要推动力,提高大型制造业企业的投入产出效率有利于促进经济创新。采取DEA模型对我国大型制造业企业20个行业的R&D投入产出效率进行定量评价,实证研究发现,我国大型制造业企业R&D投入产出效率普遍低下,不同行业之间的效率差异大。为了提高我国大型制造业企业的投入产出效率水平,缩小行业间的差距,必须优化资源的配置结构,推动产业集群的产生和发展,实施创新发展战略,促进“政—用—产—学—研”的系统合作,建立人才培养机制,提高R&D活动主体的素质。
Large-scale manufacturing enterprises are an important driving force for China’s economic innovation. Improving the input-output efficiency of large-scale manufacturing enterprises is conducive to promoting economic innovation. The DEA model is used to quantitatively evaluate the R & D input-output efficiency of 20 large-scale manufacturing enterprises in China. Empirical research shows that the R & D input-output efficiency of large-scale manufacturing enterprises in China is generally low, and the efficiency difference among different industries is large. In order to improve the input-output efficiency of large-scale manufacturing enterprises in our country and narrow the gap between industries, we must optimize the allocation of resources, promote the emergence and development of industrial clusters, implement the strategy of innovation and development, and promote the development of “government-use- - Research ”system of cooperation, the establishment of personnel training mechanisms to improve the quality of the main R & D activities.