A Study on the Linkage Structure and Connectivity of Import and Export Port Logistics Data

Purpose: This study attempted to understand the flow and system of Korea's import and export port logistics data and to understand the linkage structure of import and export port logistics data between various stakeholders through network analysis. Research design, data, and methodology; theoretical analysis of import/export port logistics data systems and platforms in the public and private sectors, and network analysis was conducted by deriving a linkage structure matrix. Results: The degree of linkage of import and export port logistics data by institution and business was found to be high in shipping companies, customs agencies, shippers, and forwarders. It can be seen that the most port logistics data business links and relationships are formed, centering on shipping companies, and when a new business link occurs, the fastest business link can be achieved and the business link with influential subjects is strong. In the case of shippers, it was judged that the centrality of unique vectors is the highest because information generation, distribution, and licensing are actively taking place with subjects with high influence in the import and export port logistics data processor, such as shipping companies and the Korea Customs Service. Conclusions: Alternatives such as establishing a governance system, establishing a standardized linkage system for port logistics data, changing data standards and providing operational incentives, establishing a legal system, and establishing a basic plan and policy for import and export port logistics data were presented.