CHOI Hyung-Eun

Finance

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).

Areas of research

Fintech
Machine (Deep) Learning
Cryptocurrency
Big-data Analysis

Recent academic contributions

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

Article

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

Participation at an academic or professional conference

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., 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., "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 2017 Texas Tech Brownbag Seminar, 2017, Texas, United States