Classified Comparison of Operational Efficiency to Internet Company in China Based on DEA Model

In order to evaluate the operational efficiency of the Internet Company in China, this paper constructed the index system of the efficiency evaluation at first. Then we appraise the overall efficiency and variation tendency about Internet Company of China Based on DEA method from cross section data and temporal patterns. At the same time this paper classifies the Internet Company into three types: E-commerce, Information supplier, and Communication-Equipment supplier and make a comparative analysis to the performance and changing trend of different types. The research suggests: the whole efficiency of our country’s Internet Company is not effective and there exist serious polarization. The lack of resource allocation and management lead to the downward trend of these companies. From the classification perspective, the content and information service provider type’s operational efficiency is the highest, and the communication device provider type is the lowest. The fastest decline type in operational efficiency is the communication device provider type, and the electronic commerce type’s development is stable. The variance of operating efficiency is gradually expanding of these three type’s Internet Company.