Assistant Professor
Department of Business Administration, Jeonbuk National University
jooyc@jbnu.ac.kr
EDUCATION
EDUCATION
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2019 Ph.D. in Economics, Chung-Ang University
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2014 M.A. in Economics and Statistics, Korea University
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2012 B.A. in Economics, Korea University
EMPLOYMENT
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Associate Professor, SILC Business School, Shanghai University, 2022 - Present.
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Assistant Professor, Center for Economic Research, Shandong University, 2019 - 2022.
RESEARCH FIELDS
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Empirical Finance, Financial Econometrics, Applied Econometrics, Financial Economics, Energy Economics
PUBLICATIONS
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Quantile Connectedness Between Cryptocurrency and Commodity Futures (with Sung Y. Park), 2023, Finance Research Letters, Forthcoming.
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Which Shrinkage is Better?: Portfolio Selection with a Cleaned Random Matrix (with Sung Y. Park), 2023, Investment Analysts Journal, Forthcoming.
WORKING PAPERS
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Can Portfolio Diversification using Bitcoin Help?, (with Sung Y. Park), 2021.
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Effects of Natural Disasters on Stock Markets: Empirical Application of Asian Stock Markets (with Stanley I.M. Ko and Sung Y. Park), 2021.
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Portfolio Optimization using Distortion Risk Measures, 2018.
WORKING IN PROGRESS
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Optimal Hedge Ratio Estimation with Distortion Risk Measures (with Sung Y. Park)
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For Better Performance: Portfolio Selection based on Constrained Covariance Matrix Estimator
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Portfolio Selection using a Modified Resampled Portfolio Approach (with Sung Y. Park)
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Time-varying Optimal Portfolio Selection using Multivariate GARCH Models (with Jia Chen and Sung
Y. Park)
Honors and Awards
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Best Article of the Year by Nulpurun Foundation, Korean Energy Economic Review, 2020.
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Full University Graduate Research Scholarship, Chung-Ang University, 2015 - 2017.
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Travel Grant Funds, Chung-Ang University, Fall 2016, Spring 2017 and Fall 2017.