The Research on Wuhan Manufacturing Industry Technological Innovation Efficiency Based on Data Envelopment Analysis (DEA) Method

With the nearly ten years in the development of manufacturing industry in the national economy increasingly prominent position, manufacturing technology innovation related problems are highly noticeable around the world. Based on the domestic and foreign scholars research achievements in the field of technological innovation we have an in-depth study and research, analyzing of the DEA method for manufacturing the applicability of the technology innovation efficiency evaluation. Then we put forward the four technical innovation output indicators and six technology innovation investment index of Wuhan manufacturing industry technological innovation efficiency evaluation system. What's more,we applie the Win4DEAP software to 26 Wuhan manufacturing industry enterprises in 2013 the relevant data for processing of using the method of data envelopment analysis (DEA) to its technological innovation efficiency is evaluated, to explore Wuhan manufacturing industry technological innovation efficiency solutions to problems.