사회연결망 분석을 이용한 충북지역의 인구이동 특성 분석 : - 세종시 출범 전후의 비교를 중심으로 - = Analysis of Migration Patterns in Chungbuk Area through Social Network Analysis

다국어 초록 (Multilingual Abstract)

The aim of this study is to analyze migration patterns in Chungbuk region through social network analysis.
This study used raw data of 2011 & 2016 migration statistics to compare migration pattern before and after the
construction of the Sejong city. We extract 266,698(2011: 131,887 / 2016: 134,811) moving cases which are
moving into Chungbuk or moving out from Chungbuk. And we conducted social network analysis. The results
may be summarized as follows. First, Population exchange with outside areas except for Sejong City in 2016
decreased from 2011. Second, since the start of Sejong city, the population movement pattern of Cheongju City,
which has the largest population movements in Chungbuk region, has changed from inflow to outflow. Third, in
2016, the centrality of Cheongju, Chungju and Jecheon decreased compared to 2011, and the centrality of
Sejong rose. Fourth, the inflow centrality of Jincheon and Eumseong are increasing and the outflow centrality
decreased. Fifth, Cheongju and Chungju are the centers of migration in Chungbuk area.