The Risk of Industrial Cluster Network Structure Based on Logistic Regression Analysis Empirical investigation in Ningbo Plastic Machinery industrial cluster

摘要

In this statistical analysis, 85 enterprises above scale in Ningbo Plastic Machinery industrial cluster were selected as the samples, each enterprise operating performance statistical indexes of 2008 were as the size to judge the cluster enterprise risk, and software SPSS13.0 is used for logistic regression analysis. The main conclusions are obtained: The general intensity of the linkages between the enterprises in industrial clusters helps reduce the network risk; The good support network plays an important role in reducing the risk of cluster; The good external social environment and cultural atmosphere is good for reducing the risk of industrial clusters, and this effect is enhanced gradually.