Research On Performance Evaluation Of Listed Companies In Coal Mining Industry

Enterprise Performance Management is the basic premise of enterprise management. it plays an important role in the enterprise management. The coal industry is a high-input multi-output labor-intensive industries, while demand for capital requirements is very high. How to evaluate the performance of the coal business is an important and complex systems engineering. Listed companies in China's coal industry are still economic good, waste of resources, relatively low level of technological progress and other issues. Performance evaluation methods and techniques behind the concept is one of important reasons. The method of obtain a fair and reasonable evaluation of the coal operating performance of listed companies and the correct measure of whether the input and output of enterprises are very important.Base on the elaboration of operating characteristics of Listed Companies in Coal Mining Industry and review of performance evaluation of domestic and foreign enterprises the status quo, this paper introduced concepts and theories related to Performance evaluation. Meanwhile, analyze the reasons of Exist of performance evaluation and the problems for performance evaluation of Listed Companies in Coal Mining Industry. From the perspective of theory and qualitative analysis design performance evaluation system and model for Listed Companies in Coal Mining Industry. through the DEA analysis of 20 listed companies in Coal Mining Industry ,We can see that the overall efficiency of Listed Companies in Coal Mining Industry is excellent in the first half of 2010, and then analyze pure technical efficiency and scale efficiency levels of them, in the end got a improvement programs for non-DEA effective listed companies. Through the Calculation of Malmquist Index include technological progress index, efficiency change index and Changes in the efficiency index for 20 listed companies in total factor productivity between 2007 and 2009,got longitudinal analysis of the development and the development of preferred plane,Meantime, analyze operating conditions of safety of Listed Companies in Coal Mining Industry and relationship between human resource input and relationship between the scale of coal production. In the end, From cost control, a reasonable scale and technological progress, proposed policy recommendations and specific measures for listed companies to improve their Performance.