Strategy's Research And Analysis Of The Calculation Of Our Country's Construction Production Efficiency

To be more objective and realistic reflect the development of status quos of China's construction industry, and also ensure the scientificity of the research, the paper combined the ways of qualitative and quantitative analysis, to study china's construction industry and its production efficiency.The paper first analyzes the importance of the construction industry in the national economy. It has respectively form the industrial scale, the promotion to the related industry, the stimulations to the employment, to prove the construction industry is an important material production department in china's economic construction. The paper has confirmed the contribution which the construction makes for the national economy. And then basic on the industry, policy and economic background, it objectively analysis the opportunity and challenge which this industry has faced in nowadays. And this paper also point out the problems which the construction industry has faced up with the objective facts.The paper focuses on the packet complex analysis, and objectively evaluates the advantage and disadvantage of the process of using DEA. According to the infinite small archimede C~2R,BC~2 mode of DEA method, and then Integrated into the construction industry output characteristics. Select the construction industry employee, the total amount of power, the social construction projects of investment input indicators. Choose the total profits of construction enterprises as the output indicators. And additionally, basic on , choose the output indicators data from the year 1995-2009. And also respectively calculate the comprehensive efficiency, purely technical efficiency and scale efficiency by using the software deap2.1. The paper has make conclusions under below:①our production efficiency of construction enterprises reached a relatively valid in 2008 and 2009.②China's construction industry to improve the efficiency of the transition of the resources involved, and the resources have not received reasonable use of and no output value of the profits. the most effective.③The technological progress is the construction item of increase in production efficiency. the effectiveness of the major impetus In the end, according to combine the result of the result of model calculate and the qualitative analysis, the paper has bring out a realistic strategy and method to deepen the reform and strengthen technical innovation, improve the training of talented and construction of the international competitiveness. Ensure the effectiveness of our construction production efficiency.