基于物元可拓的自贸区建设风险评价

Risk Evaluation of China FTZ Construction Based on Material-element Expandability

自贸区建设对于打造高水平开放型经济体制有着重要意义。使用物元可拓模型,基于风险预警与防控两大系统的框架概念,构建自贸区建设风险评价系统。鉴于传统的最大隶属度数据缺失的不足,采用了更为精准的非对称贴近度评判原则。对中国五大自贸区的建设风险进行实证研究的结果显示,上海自贸区表现最为优异,四川与云南自贸区表现靠后,并通过有针对性的分析提出相应的改进建议。

The construction of free trade zones is of great significance to building a high-level open economic system.Using the material-element extensible model,based on the framework concept of two major systems of risk early warning and prevention and control,the risk evaluation system of free trade zone construction was constructed.In view of the lack of data of traditional maximum affiliation,a more accurate asymmetric proximity evaluation principle was adopted.Finally,the empirical research on the construction risks of China's five major free trade zones shows that the Shanghai free trade zone performs the best,while the Sichuan and Yunnan free trade zones perform low,corresponding improvement suggestions are put forward through targeted analysis.