With the development of stock market, the question about management performance of listed companies have been studied deeply, but it didn't receive enough attention that management performance and its long-term tendency of listed companies in Inner Mongolia.The article pointed out their shortcomings and deficiencies with studying several representative listed company's evaluation system in the world. On this basis, we designed a tendency analysis system for management performance of listed companies adopting some methods of mathematical statistic for the purpose of this study. Using this system, we investigated management performance of listed companies in Inner Mongolia from the profit ability, the payoff ability, the running ability, the growth ability between 2001 to 2004, and made out the ranking for every company from every aspect by year. In view of the result, we described the overall trends and the individual differences v/ith management performance tendency of listed companies in Inner Mongolia using the tendency analysis method in evaluation period. In this period , its stability of the profit ability and the running ability that listed companies in Inner Mongolia was badly, and the whole tendency glided down; but the payoff ability and the growth ability of these companies was steady, particularly the growth ability presented a sign that was rising. In addition, we also used cluster analysis methods to classifying for generalized management performance t of listed companies in Inner Mongolia, 20 samples will eventually be divided into outstanding, general, poor and very poor four types.Finally, according to the research results on management performance and its tendency of listed companies in Inner Mongolia, we referred a standpoint that these companies' management performance is influenced by corporation's scale, capital structure, capital operating efficiency and industry technical, etc. meantime, we also offered some of the recommendations and observations for enhancing management performance of listed companies in Inner Mongolia. |