주제 분석 및 토픽 모델링 기반 군수 및 방위산업 공급망 연구 동향 분석: 체계적 검토

초록

This study provides a comprehensive analysis of research trends in the defense industry supply chain through the application of topic modeling in international literature. Using data sourced from the Web of Science, 379 research articles were analyzed, with six articles excluded owing to missing publication dates. The analysis segmented the research into three distinct periods reflecting significant shifts in publication volume: 1956–2002, 2003–2014, and 2015–2024 (first half). During the first period, research primarily concentrated on large-scale military operations and logistics efficiency, with an emerging interest in technological innovation and the globalization of defense industries. The second period marked notable advancements in logistics systems, particularly in the integration of RFID and simulation technologies. In the third and most recent period, research expanded to address more complex and interdisciplinary subjects, including aerospace technologies, blockchains, AI integration, crisis response, and cybersecurity. This study is the first to systematically review the global research trends in defense supply chains, addressing a critical gap in the literature, particularly within the domestic context. These findings offer valuable insights into the ongoing evolution and strategic policy development of defense supply chain management.

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