Effect Comparative of Enterprise Technology Innovation Based on DEA

摘要

To correctly evaluate the innovation performance of enterprise technology innovation system is the premise and foundation of improving enterprise innovation efficiency. In this paper, we proposed the index system of evaluating enterprise technology innovation performance and established DEA model of technical innovation performance evaluation, trying to use the DEA method to evaluate the enterprise innovation performance. Finally, we made the empirical research of large and medium-sized enterprise technology innovation performance of all provinces.