| Related literatures about the source of cluster competitive advantage are reviewed. A total of six sourcing factors of cluster competitive advantages are summarized, which are the external scale economy and scope economy, the regional resources, the government function, the reduction of transaction cost, the effect of learning and innovation, and the coordination mechanism of cluster. Development status of wolfberry industrial cluster in Ningxia Hui Autonomous Region of China is studied by using interview, questionnaire and other forms. Existing problems are put forward, including the relatively small processing and marketing enterprises in general, unclear product positioning of enterprise and poor transformation ability, insufficient brand propaganda and... |
