Study on the Technological Innovation Ability of the Large and Medium-sized Industrial Enterprises

This paper constructs the technological innovation ability evaluation index system of the large and medium-sized industrial enterprise,uses the SPSS software to analyze the objective data of 31 provinces and extracts three factors:technological innovation efficiency factor,technological innovation diffusion factor,and factor of technological import,digestion and absorption.It draws the conclusions:①technological innovation ability of the large and medium-sized industrial enterprises is different;②large and medium-sized industrial enterprise' development on technological innovation efficiency,technological innovation diffusion,technology import,digestion and absorption is unbalanced;③large and medium-sized industrial enterprise' technology digestion and absorption is seriously insufficient.The research can provide decision-making basis for improving the technological innovation ability of large and medium-sized industrial enterprise.