| This paper has collected 10 cities of China as the samples to study the competitiveness of there enterprises. Based on the theory of value chain, it created analysis framework and urban enterprise competitiveness index system, which includes performance indicators and explanatory indicators. Performance indicator includes the size of the business, structure, growth, efficiency and effectiveness. Explanatory indicators have two parts: basic aspects of competitiveness which includes corporate materials procurement, R&D, production operation, marketing & sales and after-sales service; the support and control aspects of competitiveness which includes human resources, financial control and organizational &leadership. Taking the listed companies in the city as the samples to represent the overall city, it synthesizes these enterprises samples as the enterprise ontology competitiveness of the city. In addition, an analysis was made by comparing the impact of urban enterprise competitiveness in order to know which are the key factors and how what the extent of these factors. Third, it compared the each sub-indicator. Finally, base on the previous analysis, the article provide recommendations and strategiesto improve the competitiveness of enterprise. |