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자료 필터
자료유형
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2007 ~ 2026
2007 2026
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전체 74건 중 11번부터 20번까지의 결과를 표시합니다.
2023
Article
Which shrinkage is better? Portfolio selection with a cleaned random matrix
- Joo, Young C. ;
- Park, Sung Y.
- 2023-10
- Investment Analysts Journal
- Taylor and Francis Ltd.
Article
Global energy intensity convergence using a spatial panel growth model
- Lee, D.Y. ;
- Park, Sung Yong
- 2023-09
- Applied Economics
- Routledge
Article
Testing for market efficiency in cryptocurrencies: evidence from a non-linear conditional quantile framework
- Kim, M.J. ;
- Park, Sung Yong
- 2023-09
- Applied Economics Letters
- Routledge
Article
Modeling an early warning system for household debt risk in Korea: A simple deep learning approach
- Kwon, Y. ;
- Park, Sung Yong
- 2023-02
- Journal of Asian Economics
- Elsevier B.V.
Article
Does high-speed rail reduce local CO2 emissions in China? A counterfactual approach
- Yan, Z. ;
- Park, Sung Yong
- 2023-02
- Energy Policy
- Elsevier Ltd
2022
Article
위기 하의 호텔업의 기업실패와 기업부실위험 예측에 관한 연구
- 권유진 ;
- 박성용
- 2022-10
- Journal of The Korean Data Analysis Society
- 한국자료분석학회
Article
Relationship between household income and socio-political capital in rural Vietnam: a panel quantile regression approach
- Kim, Myeong Jun ;
- Nguyen, Tram T.H. ;
- Park, Sung Y.
- 2022-06
- Applied Economics Letters
- Routledge
2021
Article
Optimal portfolio selection using a simple double-shrinkage selection rule
- Joo, Y.C. ;
- Park, S.Y.
- 2021-11
- Finance Research Letters
- Elsevier Ltd
Article
Causal relationship among cryptocurrencies: A conditional quantile approach
- Kim, M.J. ;
- Canh, N.P. ;
- Park, S.Y.
- 2021-10
- Finance Research Letters
- Elsevier Ltd
Article
On time and frequency-varying Okun's coefficient: a new approach based on ensemble empirical mode decomposition
- Kim, Myeong Jun ;
- Ko, Stanley I. M. ;
- Park, Sung Yong
- 2021-09
- Empirical Economics
- PHYSICA-VERLAG GMBH & CO