摘要
以我国沪深两市所有A股上市公司为研究对象,首先从宏观上统计描述了上市公司历年上市数量和地域分布,分析了上市公司产业结构的变化并将其与整体经济产业结构相比较。然后基于2008年第一季度至2011年第一季度共13个季度的15个财务指标业绩综合评分,对上市公司业绩发展的区域特征及行业特征进行分析。研究表明,我国上市公司综合业绩发展的区域特征明显,华东和华南地区业绩水平较高,西北、东北和西南地区水平较低。在31个行业中,化工化纤、造纸印刷和计算机行业综合业绩较好,交通设施、机械和通信行业业绩较差。最后以化工化纤行业为例,对该行业的绩优公司和绩差公司的内部要素进行挖掘分析,在进一步分析公司优劣特点的基础上,揭示出支撑公司业绩发展的一些重要因素。
With all A-share listed companies in stock exchange of Shanghai and Shenzhen as the research object,firstly,every year' s quantity and regional distribution of listed companies are described by statistics on a macroscopic view.The change of industrial structure of listed companies is analyzed and it is also compared with the whole industrial structure in our country.Then,based on 13 performance comprehensive evaluation values from the first quarter of 2008 to the first quarter of 2011 computed by 15 financial indicators,the reginal and industry characteristics of the performance improvement of listed companies are analyzed.Research shows that the comprehensive performance of listed companies in our country has an obviously regional characteristics,namely,companies in east China and south China have a high performance level,those in northwest,northeast and southwest regions has a low level.In 31 industres,chemical fiber,paper making,printing and computer industry has a better comprehensive performance,but traffic facilities,machinery manufacturing and communicate industry has a poor performance.Finally with chemical fiber industry as an example,the company' s internal factors are analyzed for both high performance and low performance companies.On the basis of further analyzing the good and bad characteristics of these companies,some important factors that support the company' s performance are revealed.
出处
《中国管理科学》
CSSCI
北大核心
2013年第S1期328-333,共6页
Chinese Journal of Management Science
关键词
中国上市公司
季度业绩评估
区域特征
行业特征
China's listed companies
quarterly performance evaluation
regional characteristics
industry characteristics
