Research On Efficiency Evaluation And Influencing Factors Of Industry Listing Corporation Machinery Manufacturing In Northwest China

Compared with the types of enterprises with the developed countries, China’s machinery manufacturing industry has significant gaps in the technology innovation, market development, corporate profits and so on, as the development of more backward northwest area, how was the operating efficiency in Northwest China machinery manufacturing industry? In the scale, labor allocation and capital allocation situation how, what factors affect the efficiency of the development, current situation of the development of the research on these problems is helpful to the scientific evaluation of the current northwest area of mechanical manufacturing, to help enterprises enhance the management level.This paper in the domestic and foreign scholars of literature research on related industry machinery manufacturing, analyzes the status quo and developing problems Chinese machinery manufacturing industry, using data envelopment analysis (DEA) static efficiency analysis model of the operating efficiency of representative machinery manufacturing industry listing Corporation of the northwest region,2005-2012years12furniture were calculated, and select the south, East China the same scale machinery manufacturing industry listing Corporation makes horizontal comparison and analysis, using the panel data of2005-2012years longitudinal comparison of technical efficiency, the pure technical efficiency and scale efficiency, analyze the trend of change, efficiency level and then, using the DEA analysis model of dynamic efficiency, panel data on12Sample Firms to measuring technical efficiency change and technological progress and a decomposition, and horizontal and vertical comparative analysis.Finally, the effects on the technical efficiency, the northwest machinery manufacturing industry listing Corporation scale efficiency and productivity factors are qualitative analysis, and on this basis the three government, industry and enterprise levels are put forward to improve the efficiency of industry listing Corporation machinery manufacturing advice.