Study on the Evaluation of Enterprise Self-Technological Innovation Capability

This paper, beginning with the content of self-technological innovation and its capability, re-decomposes and defines the elements of enterprise self-technological innovation capability, and then sets up the evaluation index system of enterprise self-technological innovation ability. Based on the theory of Data Envelopment Analysis (DEA), the article introduces the input-oriented C²R model and C²GS² model to conduct a comprehensive evaluation of enterprise technological innovation capability, which enables companies to understand their own potential and shortages in the activities of technological innovation, sums up experience to fill gaps and improve enterprise competitiveness of core technology.