Journal of Digital Convergence (디지털융복합연구)

The Society of Digital Policy and Management (한국디지털정책학회)
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A Study on the Research Trend Analysis of AEO Certification System through SNA Analysis

SNA분석을 통한 AEO 인증제도 연구동향 분석에 관한 연구

  • Kim, Jin-Wook (Graduate School of Logistics, Incheon National University) ;
  • Yang, Tae-Hyeon (Graduate School of Logistics, Incheon National University) ;
  • Kim, Dong-Myung (Graduate School of Logistics, Incheon National University) ;
  • Yeo, Gi-Tae (Graduate School of Logistics, Incheon National University)
  • 김진욱 (인천대학교 동북아물류대학원) ;
  • 양태현 (인천대학교 동북아물류대학원) ;
  • 김동명 (인천대학교 동북아물류대학원) ;
  • 여기태 (인천대학교 동북아물류대학원)
  • Received : 2019.11.28
  • Accepted : 2020.02.20
  • Published : 2020.02.28
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Abstract

The purpose of this study was to identify the research trends and characteristics of existing research related to the AEO system. The methodology of the study was to utilize the Degree Centrality, Closeness Centrality and Betweenness Centrality presented by the Social Network Analysis (SNA). Keyword network analysis results showed that "MRA", "Logistics Security" were derived from the Degree Centrality results, "MRA", "Logistics Security" from the Closeness Centrality results, and, as a result of the Betweenness Centrality, "AEO Utilization Benefits" and "reliability" were derived from the top keyword results. The analysis of differences in centrality by period also confirmed that trends in research have changed based on specific time points. This study has implications for the study in that it presented worldwide research trends through keyword network analysis of the AEO system.

본 연구는 AEO 제도관련 기존연구의 연구동향 및 특징을 파악하는 것을 연구의 목적으로 하였다. 연구의 방법론으로는 SNA법에서 제시하는 연결중심성, 근접중심성, 매개중심성을 활용하였다. 키워드 네트워크 분석결과, 연결중심성 결과에서는 "MRA", "Logistics Security"가, 근접중심성 결과에서는 "MRA", "Logistics Security"가 그리고 매개중심성 분석 결과, "AEO 활용혜택", "신뢰성"이 상위 키워드 결과값으로 도출되었다. 또한 기간별 중심성 차이분석를 통하여 특정시점을 기준으로 연구의 동향이 바뀌어 왔음을 확인하였다. 본 연구는 AEO 제도에 대한 키워드 네트워크 분석을 통하여 전 세계적인 연구 동향을 제시하였다는 점에서 연구의 시사점이 있다.

Keywords

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