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22대 대한민국 국회 국회정보길라잡이 국회의원검색
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Korea is facing a significant problem with historically low fertility rates, which is becoming a major social issue affecting the economy, labor force, and national security. This study analyzes the factors contributing to the regional gap in fertility rates and derives policy implications. The government and local authorities are implementing a range of policies to address the issue of low fertility. To establish an effective strategy, it is essential to identify the primary factors that contribute to regional disparities. This study identifies these factors and explores policy implications through machine learning and explainable artificial intelligence. The study also examines the influence of media and public opinion on childbirth in Korea by incorporating news and online community sentiment, as well as sentiment fear indices, as independent variables. To establish the relationship between regional fertility rates and factors, the study employs four machine learning models: multiple linear regression, XGBoost, Random Forest, and Support Vector Regression. Support Vector Regression, XGBoost, and Random Forest significantly outperform linear regression, highlighting the importance of machine learning models in explaining non-linear relationships with numerous variables. A factor analysis using SHAP is then conducted. The unemployment rate, Regional Gross Domestic Product per Capita, Women's Participation in Economic Activities, Number of Crimes Committed, Average Age of First Marriage, and Private Education Expenses significantly impact regional fertility rates. However, the degree of impact of the factors affecting fertility may vary by region, suggesting the need for policies tailored to the characteristics of each region, not just an overall ranking of factors.

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기사명 저자명 페이지 원문 목차
고차자원이 성과 지속성에 미치는 영향 = Performance persistence in the presence of higher-order resources : focus on domestic companies : 국내기업을 중심으로 김민조, 이윤표, 황승준 p. 1-8

딥러닝 기반의 투명 렌즈 이상 탐지 알고리즘 성능 비교 및 적용 = Comparison and application of deep learning-based anomaly detection algorithms for transparent lens defects 김한비, 서대호 p. 9-19

보완 다중 활동 분석표와 시뮬레이션을 이용한 작업자 운영 전략 분석 = Analysis of workforce scheduling using adjusted man-machine chart and simulation 최효원, 변희재, 윤수한, 김보성, 홍순도 p. 20-27

ICT 기업의 영업조직에서 지식경영 활동이 경영성과에 미치는 영향 연구 = A study on the impact of knowledge management activities on business performance in the sales organization of ICT companies 유옥현, 윤선중, 서종현 p. 28-40

설명 가능한 인공지능을 이용한 지역별 출산율 차이 요인 분석 = Analysis of regional fertility gap factors using explainable artificial intelligence 이동우, 김미경, 윤정윤, 류동원, 송재욱 p. 41-50

소규모 제조기업의 ESG경영 도입 및 활성화방안 = Introduction and activation of ESG management of small manufacturing companies 박익구, 박수용, 이동형 p. 51-59

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권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
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