Yong-Jeong Kim

Sogang University · Sogang Business Research Institute

Purpose: This study aimed to examine the concrete type of service supply chain, which has been remaining on a conceptual level in previous studies. For this purpose, this study analyzed the differentiation of service supply chain, which could be hardly explained by the traditional manufacturing supply chain architecture. Design/methodology/approach...

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 c...

The COVID-19 pandemic has created unprecedented challenges for the world and has significantly disrupted global supply chains, including maritime transportation. It is imperative to continue making major changes in the role and efficiency of international logistics ports to support global supply chains, especially for the post-pandemic period. This...

Purpose: This study analyzes the production inducement effect and industrial linkage structure of the land transport industries using input-output analysis. In particular, the focus of research is to confirm the link between the land transport industries and the distribution industry in the industrial linkage structure. Design/methodology/approach:...

The purpose of this study is to provide concrete growth strategies and practical development methods in the beauty service industry. This study consists of a SWOT (Strength, Weakness, Opportunity, Threat) analysis from the literature review and in-depth interviews with experts of the beauty service industry in South Korea. The Analytic Hierarchy Pr...

Purpose: As China experienced a crisis due to Covid-19, the global supply chain collapsed and affected the world. Therefore, it is time for a change in port operational efficiency, increasing in importance with changes in the global supply chain. This study analyzed Shanghai Port's efficiency, the world's largest port and representative hub port in...

This study applied input–output analysis to examine the industrial linkage effects of the logistics service industry based on the data collected from input–output tables provided by the World Input–Output Database. The results showed the detailed industrial linkage effects of the logistics service industry, indicating several logistics sectors (tra...

Purpose: As China experienced a crisis due to Covid-19, the global supply chain collapsed and affected the world. Therefore, it is time for a change in port operational efficiency, increasing in importance with changes in the global supply chain. This study analyzed Shanghai Port's efficiency, the world's largest port and representative hub port in...

Radio-frequency identification (RFID) technology-based real-time indoor location awareness has been widely studied. In this paper, a passive RFID-based indoor inventory localization method for small and medium-sized enterprises (SMEs) is proposed to effectively manage their indoor inventory tracking in terms of the multi-stacking racking (MSR). To...

Uzbekistan is paying great attention to the textile industry as an industry offering a traditional production advantage, coming to the conclusion that it is necessary to establish and implement effective policies. In Uzbekistan as in other developing countries, whereas there are many strategic directions and development strategies to be considered...

Data envelopment analysis (DEA) has been widely used to measure organizational efficiencies and quality among decision-making units (DMUs). General DEA for efficiency measurement, however, does not consider the positive relation between quality and output factors. In this paper, we propose a new DEA-based efficiency evaluation model that applies th...