An Exploratory Study on the Supply Chain Structure of the Last Mile Delivery Industry Using Inter-Industry Analysis

The purpose of the study is to identify the degree of production induction effects and industrial synergy effects of the last mile delivery service industry. It also connects the industrial linkage structure of the last mile delivery industry with the concept of the supply chain. Ultimately, it identifies the structure of the service supply chain centered on the last mile delivery. It approaches research problems from a service science perspective. The philosophical basis of the study is the concept of service dominant logic. In addition, the research methodology is an inter-industry analysis of economics, and WIOD is used for analysis data. Petroleum product manufacturing and warehousing are the backward industries of the last mile delivery industry. And it seems clear that wholesale and retail industry are forward industries. Therefore, the last mile delivery industry plays a role in connecting the relationship between the supply industry, the manufacturing industry, and the distribution industry on the supply chain. In addition, the supply chain architecture of the last mile delivery service is significantly different from the existing manufacturing-oriented supply chain structure. Academically, the concept of a traditional manufacturing-oriented supply chain has been expanded to the service sector. And it identified the supply chain structure of the last mile delivery service. In practice, if a strategic industry is selected with limited resources, it will be an important indicator for determining investment priorities.