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Econometric forecasting using ubiquitous news text : text-enhanced factor model
Seo, Beomseok
-
2023
Persistent link: https://www.econbiz.de/10014447774
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빅데이터를 이용한 실시간 민간소비 예측 (Real-Time Private Consumption Prediction Using Big Data)
Shin, Seung Jun
;
Seo, Beomseok
-
2022
Korean Abstract: 최근 코로나19 등으로 경제 불확실성이 확대됨에 따라 민간 경제주체의 경제상황을 직접적으로 반영하는 민간소비 동향을 신속히 파악할 필요성이 높아지고 있다. 이에 본 연구는 기존 거시경제지표 뿐만...
Persistent link: https://www.econbiz.de/10014076547
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3
Econometric Forecasting Using Ubiquitous News Text : Text-enhanced Factor Model
Seo, Beomseok
-
2023
Korean Abstract: 뉴스 텍스트를 경제 예측에 활용하고자 하는 연구들이 주목받고 있다. 본 논문은 학습 데이터 없이 경제 부문별 서술형 정보를 효과적으로 정량화하여 경제예측에 활용하는 방법을 검토하였다. 본 논문은 경제...
Persistent link: https://www.econbiz.de/10014348086
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Point and risk estimation using an enSemble of models for nowcasting : PRISM-Now
Seo, Beomseok
;
Cho, Hyungbae
;
Lee, Dongjae
-
2023
Persistent link: https://www.econbiz.de/10014455532
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5
Machine-learning-based news sentiment index (NSI) of Korea
Seo, Beomseok
;
Lee, Younghwan
;
Cho, Hyungbae
-
2022
Persistent link: https://www.econbiz.de/10014439520
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