江苏通信及相关设备制造业上市公司竞争力分析

江苏实施信息化与工业化道路战略中，通信及相关设备制造企业的竞争状况值得研究。选取通信及相关设备制造业上市公司的财务数据为研究对象，利用多元统计分析中的因子分析法，分析了样本企业的竞争表现，最后根据统计分析结果研究了江苏省四家上市公司的竞争地位和竞争力表现，认为影响通信设备制造类企业间竞争力的因素按照重要程度依次为规模、成长性、经营效率三个方面。江苏四家企业中中天科技在三个方面发展都比较均衡，永鼎股份的企业规模、经营效率较好，新海宜成长性较好，南京熊猫企业规模较大，但其他指标相对落后。

Competitiveness Analysis of Listed Telecommunication and Related Equipment Manufacturing Companies in Jiangsu Province

The competitiveness of telecommunication and related equipment manufacturing companies deserves study under the background of informationization and industrialization of Jiangsu Province. Focusing on the financial data, this paper first makes use of the factor analysis in multivariable statistical analysis to identify the competition outlooks of selected companies. Based on the competitive status out of the statistic data of the four companies in Jiangsu, the paper indicates that the order of the three factors that determine the competiveness of the telecommunication and related equipment manufacturing companies is company scale, growing capability and operational efficiency. The study reveals that Zhongtian Company has a balanced development, Etern Company is competitive in company scale and operational efficiency, New Sea Union Company has good growing capability while Panda Electronics Company is large in scale but comparatively lags behind in other two factors.