基于Petri网的跨境电子商务通关流程优化研究——以宁波B2B跨境出口为例  

Research on Optimization of Cross-border E-commerce Customs Clearance Process Based on Petri Net——Taking Ningbo B2B Cross-border Export as an Example

作　　者：李秋正[1,2] 范晓微[1] 

机构地区：[1]浙江万里学院物流与电子商务学院,浙江宁波315100 [2]中国社会科学院财经战略研究院,北京100028

出　　处：《科技与经济》2017年第4期106-110,共5页Science & Technology and Economy

基　　金：教育部人文社科青年基金项目--"基于第四方物流的区域物流协同模型及实施路径研究:以浙江为例"(项目编号:12YJC790099;项目负责人:李秋正)成果之一;浙江省高校重大人文社科项目攻关计划青年重点项目--"港航物流系统生态治理与生态效率提升对策研究"(项目编号:2013QN080;项目负责人:李秋正)成果之一;国家自然科学基金项目--"物流资源整合发展与地方产业政策调整的互动机制及其耦合关系模型研究:基于我国典型区域的实证研究"(项目编号:71373244;项目负责人:王艳玲)成果之一;浙江省新苗人才计划--"集群式供应链绿色化协同治理研究--以浙江家纺集群为例"(项目编号:2016R420004;项目负责人:李秋正;许雯雯)成果之一

摘　　要：通关业务创新和优化是跨境电子商务发展面临的主要挑战。以宁波B2B跨境出口通关流程为例,运用Petri网建立通关流程模型,通过关联矩阵重组对Petri网结构进行分析和优化,消除了单据传输繁琐、重复审核、重复查验等不合理环节,平衡了同步作业容量,优化结果显著提升了通关效率。研究发现,信息壁垒是导致流程冗余低效的主要原因,加强海关大数据实时抓取和处理能力,提早判断、重点监管,使通关工作实现"前推后移",应是跨境电子商务通关业务优化和创新的必然选择。这些研究工作期望能为因应跨境电子商务快速发展的海关业务创新提供理论参考和方法支持。The innovation and optimization of customs clearance is a major challenge in the rapid development of cross-border e- commerce. Taking B 2B cross-border export in Ningbo as an example, this paper establishes the customs clearance process model based on Petri net. The structure of Petri net is analyzed and optimized by the correlation matrix reorganization, which eliminates unreasona -ble links such as cumbersome, repeated auditing and repeated inspection. Capacity of synchronous operations is balanced, and the effi-ciency of the entire export customs clearance process is significantly improved . It is found that the information barriers are the main rea -sons leading to the inefficiency of the process, and it should be an inevitable choice to strengthen the capacity of big data management, so as to put customs clearance work “ forward”. These research efforts are expected to provide theoretical reference and methodological support for customs business innovation in response to the rapid development of cross-border e- commerce.

关 键 词：跨境电子商务 出口通关 流程优化 PETRI网模型 

分 类 号：F724.6[经济管理—产业经济] F752.62