Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
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Trend Analysis on Korea's National R&D in Logistics

  • Jeong, Jae Yun (Policy Research Division, BISTEP) ;
  • Cho, Gyusung (Department of Port Logistics System Tongmyong University) ;
  • Yoon, Jieon (Evaluation & Coordination of Regional Innovation Program Division, BISTEP)
  • Received : 2020.10.11
  • Accepted : 2020.11.12
  • Published : 2020.12.31
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Abstract

This study examined how national research and development (R&D) in the domain of logistics has changed recently in the Republic of Korea. We conducted basic statistical analysis and social network analysis on 5,327 logistics-related R&D projects undertaken during 2005-2019. Data for performing these analyses were collected from the R&D database of the National Science and Technology Information Service (NTIS). By constructing a co-occurrence matrix with keywords, we conducted degree and betweenness centrality analysis and visualized the network matrix to display a cluster map. This study presents our observations related to the following findings: (1) the chronical trends of logistics R&D, (2) focused fields of logistics R&D, (3) the relations among keywords, and (4) the characteristics of logistics R&D. Finally, we suggest policy implications to boost and diversify logistics R&D.

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References

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