Trend Analysis on Korea’s National R&D in Logistics
Jae Yun Jeong, Gyu-Sung Cho, Jieon Yoon · Journal of Ocean Engineering and Technology · 2020
Design Analysis Target and Data CollectionIn this study, national R&D projects related to logistics were analyzed, and raw data for a total of 15 years, from 2005 to 2019, were obtained from the NTIS.Logistics-related keywords such as "distribution" and "logistics" were used.To identify relevant projects, unrelated projects were discarded from the original raw data based on the title, content, and keywords.The number of relevant projects extracted for each of three five-year periods considered in this study are presented in Table 1.