CHOI
CHOI Hyung-Eun
PhD, Finance
Hyung-Eun is an Assistant Professor of Finance at NEOMA Business School. He earned a PhD in Finance from the Rawls College of Business, Texas Tech University. He also holds a Master’s Degree in Finance and a BA from Seoul National University. His research agenda focuses on fintech, machine (deep) learning, cryptocurrency and big-data analysis. Before joining NEOMA, he worked as a project risk manager in the international commodity market in Asia (China, Kazakhstan), South America (Bolivia, Chile, Peru), and Africa (the South African Republic and Madagascar).
JUNG, J.-Y., H.-E.CHOI, "How Does Regulation Fair Disclosure Affect Share Repurchases? Evidence from an Emerging Market", International Business Research, June 2013, vol. 6, no. 6, pp. 52-65
10.5539/ibr.v6n6p52
CHOI, H. -E., "Investor attention and bitcoin liquidity: Evidence from bitcoin tweets", Finance Research Letters, March 2021, vol. 39, pp. 101555
10.1016/j.frl.2020.101555
ALOOSH, A., H.-E. CHOI, S. OUZAN, "The tail wagging the dog: How do meme stocks affect market efficiency?", International Review of Economics and Finance, September 2023, vol. 87, pp. 68-78
doi.org/10.1016/j.iref.2023.04.019
CHOI, H.-E., "State-Level Economic Conditions, Local Sentiment, and Corporate Bond Credit Spreads" NEOMA Business School Finance Research Seminar. 2021, Rouen, France
CHOI, H.-E., S. E.HEIN, "The Changing Dynamics between Interest Rates and Economic Activity" 2020 Oklahoma State University. 2020, Oklahoma, United States
CHOI, H.-E., T. HARIT, "Moral Hazard Clustering in Green Investments: Evidence from International Carbon Offset Program" in Adam Smith Sustainability Conference and 2nd Annual Conference of the British Accounting Review, 2024, Edinburgh, United Kingdom
CHOI, H.-E., T. HARIT, "Moral Hazard Clustering in Green Investments: Evidence from International Carbon Offset Program" in International Conference in Finance, Accounting and Banking, 2024, Southampton, United Kingdom
CHOI, H.-E., P.-S. LEE, T. HARIT, "Look who’s disagreeing – the effect of soft information dispersion on firm risk and returns" in The 19th Annual Conference on Asia-Pacific Financial Markets, 2024, Seoul, Korea, Republic Of
CHOI, H.-E., A. ALOOSH, S. OUZAN, "Going Viral: Meme Stock Herding Behavior and Reddit Activity" in 4th International Conference on Digital, Innovation, Financing and Entrepreneurship, 2023, Montreal, Canada
CHOI, H.-E., "Investor Positions and Return Predictability of Commodity Futures: A Machine Learning Approach" in 3rd J.P. Morgan Center for Commodities 2019 International Commodities Symposium., 2019, Denver, United States
CHOI, H.-E., S. E.HEIN, "The Changing Dynamics between Interest Rates and Economic Activity" in 2019 Southwestern Finance Association, 2019, Houston, Texas, United States
CHOI, H.-E., S. E.HEIN, "The Changing Dynamics between Interest Rates and Economic Activity" in 2017 Texas Tech Brownbag Seminar, 2017, Texas, United States
CHOI, H.-E., "Transition to proof-of-stake and informed trading", Finance Research Letters, December 2024, vol. 72, pp. 106570
DOI : https://authors.elsevier.com/sd/article/S1544-6123(24)01599-X
ALOOSH, A., H.-E. CHOI, S. OUZAN, "The tail wagging the dog: How do meme stocks affect market efficiency?", International Review of Economics and Finance, September 2023, vol. 87, pp. 68-78
DOI : doi.org/10.1016/j.iref.2023.04.019
CHOI, H. -E., "Investor attention and bitcoin liquidity: Evidence from bitcoin tweets", Finance Research Letters, March 2021, vol. 39, pp. 101555
DOI : 10.1016/j.frl.2020.101555
JUNG, J.-Y., H.-E.CHOI, "How Does Regulation Fair Disclosure Affect Share Repurchases? Evidence from an Emerging Market", International Business Research, June 2013, vol. 6, no. 6, pp. 52-65
DOI : 10.5539/ibr.v6n6p52