Statistical Analysis Of The Competitiveness Of Listed Companies

Entering into the 21st century, China's listed companies is facing new competitive environment, economic globalization has penetrated into various sectors, competitive listed companies to be listed companies urgently need attention to the problem, the opening of the Chinese market will further expand the extent of China's listed companies will not only face domestic manufacturers of fierce competition, and the strength of stronger foreign companies will participate in the competition, the extent to which competition will be more intense. If a listed company in the fierce market competition, the survival and development, we must compete on their level of a clear understanding. In addition, how to correctly evaluate the listing of the company's competitiveness, as well as investors to invest, The government's macro-control departments must consider the problem Visibility listed companies competitive evaluation of very important practical significance.This paper analyzes the competitive listed companies Evaluation of the background and significance of this idea. By domestic and international competitiveness of enterprises evaluation of the theory and method of review, with listed companies on the competitiveness of the current situation, Evaluation of these theories and methods have advantages and shortcomings, and This paper briefly introduced the competitiveness of existing evaluation methods, evaluation of various methods of comparison and analysis, ultimately positive previous experience to draw on the basis of analysis of listed companies in competitive factors, selected 19 evaluation indicators, Evaluation of competitiveness indicators characterizing the ability of the 16 indicators used factor analysis identified five factors capacity : profitability, solvency and ability to grow, financing and the market, combining three resource evaluation indicators, and on this basis to internal competition, external competitiveness and resource capacity three five indicators and two resource evaluation tangible and intangible resources of the 19 indicators Relying on, a listed company competitiveness evaluation system to determine the competitiveness of listed companies of the evaluation, communication equipment listed companies, for example, the acquisition of communications equipment listed companies in 2005 annual data as sample data, First based on data mining and data visualization builds marries model communications equipment listed companies competitive analysis of the patterns, through facial image data visualization technology from the initial excavation of communications equipment in each category listed companies listed companies in physical resources, intangible resources, profitability, liquidity, growth, financing, and the market's performance ability, also show their own advantages and disadvantages; Second, capacity and competitiveness were cluster analysis, Analysis of overall communications equipment listed company competitiveness and communications equipment industry types listed companies competitive factors in strength, exploration of resources and capacity, resources and competitiveness and the relationship between has tested; Then the canonical correlation analysis, Analysis of specific resources and the relationship between capacity and capability of the relationship between elements; Finally from fuzzy math to explore for resources and the ability of listed companies competitive fuzzy comprehensive evaluation. Empirical analysis of the data on the basis of listed companies to enhance the competitiveness of Thoughts.