基于整体性评价的中小企业竞争力研究

Study of Small and Medium-Sized Enterprises' Competitiveness Based on Integrative Evaluation

文章以我国深圳证券交易所中小企业指数样本股前20家公司2002～2009年上市公司年报为基础资料,提取出衡量企业资源、企业能力和企业生存环境的外显指标进行统一评价,构建我国中小企业竞争力的整体性评价模型。结果表明,无论是中小企业竞争力的分项指数还是竞争力总指数,总体呈振荡盘升的趋势,表明2002年以来,代表着我国中小企业实力较强的部分企业取得了快速的成长,这部分企业的竞争力总体上稳步提高。其中,2007年的竞争力水平有显著提高,这是由于该年的主营业务增长率及净利润增长率大幅度提高造成的。但是在竞争力综合指数中,2007～2009年的数据略有下降,表明国际金融危机对我国中小企业的影响还在持续,在2009年我国经济快速复苏的背景下,中小企业竞争力仍未能恢复到金融危机前的水平。

In this paper,20 top companies listed in the small and medium-sized enterprises(SMEs) market of Shenzhen Stock Exchange(SZSE) are chosen as samples to generalize the exterior targets measuring resource,ability and environment possessed by a company,so as to derive an integrative SMEs competitiveness evaluation model.The results show an upward trend in both general index and sub-index.The data shows a rapid growth and competitiveness of some SMEs since 2002,among which,significant improvement is witnessed in 2007 thanks to the substantial growth rate increase in the main business as well as net profit.However,a slight decrease is seen in competiveness composite index from 2007 to 2009,indicating the continuing impact of the international financial crisis on SMEs in China,and the competitiveness has not been restored in the context of rapid economic recovery of Chinese economy.