Korea Trade Review (무역학회지)

Korea Trade Research Association (한국무역학회)
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A Study on the Status of Shipping Technology in Korea in Response to Smartification: Based on Patent Analysis and Sentiment Analysis

스마트화 대응 우리나라 선박 기술 실태 조사 연구: 특허 분석 및 감성 분석을 토대로

  • Bo-Ram Kim (Shipping and Logistics Research Division, Korea Maritime Institute) ;
  • Young-Gyun Ahn (Shipping and Logistics Research Division, Korea Maritime Institute)
  • Received : 2021.01.27
  • Accepted : 2021.03.30
  • Published : 2021.04.30
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Abstract

Amid the growing importance and urgency of smartening in the Korean maritime logistics industry, this study conducted a survey on the status of Korea's maritime trade technology. Korea is on par with developed countries internationally, but in order to lead the digitalization of the future era, additional developments should be explored by reviewing current conditions. In particular, it is necessary to draw policy implications for smart shipping in Korea, which is a three-sided sea. This study derived technical implications by comparing the number of patent applications and the applicant for domestic and foreign patents related to the major technologies of the Fourth Industrial Revolution. In addition, it was intended to investigate and present the status of Korea's maritime trade technology through the analysis of smart shipping-related emotions and the analysis of positive and negative scores of companies related to sentiment analysis.

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References

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