[Publications]
7. Lee, K., Jeong, Y., Han, S., Joo, S., Park, J., & Qi, K. (2025). "Difference-in-Differences with matching methods in leadership studies: A review and practical guide". The Leadership Quarterly, 36(2), 101813. (ABDC Journal Ranking*: A+)
6. Lee, K., Han, S., Baik, H., Jeong, Y., & Park, Y. (2024). “Observation Weights Matching Approach for Causal Inference”, Pattern Recognition, 110549.
- Ranked 22/819 (Top 2.5%) in Category: Artificial Intelligence;
https://www.scimagojr.com/journalrank.php?category=1702&year=2015
5. Jeong, Y., Lee, K., Park, Y. W., & Han, S. (2024). "A systematic approach for learning imbalanced data: enhancing zero-inflated models through boosting". Machine Learning, 113(10), 8233-8299.
- Ranked 32/1,120 (top 2.8%) in Category: Artificial Intelligence;
https://www.scimagojr.com/journalrank.php?category=1702&year=2015
4. Han, S., Jeong, Y., Lee, K., & In, J. (2024). Environmental sustainability in health care: An empirical investigation of US hospitals. Business Strategy and the Environment, 33(6), 6045-6065. (ABDC Journal Ranking*: A)
3. Qi, K., Han, S., Jeong, Y., Rhamati, P., Susarla, A., & Sambamurthy, V. (2023). “Product Differentiation in IT Industries: The Interplay between M&As and In-House Innovation and Exploitative Innovation Orientation”. Journal of the Association for Information Systems, 24(4), 1102-1131. (ABDC Journal Ranking*: A+)
2. Lee, K., Jeong, Y., Joo, S., Yoon, Y., Han, S., Baik, H. (2022), “Outliers in Financial Time Series Data: Outliers, Margin Debt, and Economic Recession”, Machine Learning with Application, 100420
1. Lee, K., Han, S., & Jeong, Y. (2020), “COVID-19, Flattening the Curve, and Benford’s Law”, Physica A: Statistical Mechanics and its Applications, 559(1), 125090
- “A” level journal in Mathematical Physics; https://www.austms.org.au/Rankings/0105_AustMS_final_ranked.html
- Ranked 20/227 (top 9%) in Category: Mathematics and Ranked 86/397 (top 27%) in Category: Physics and Astronomy; https://www.scopus.com/sourceid/29115
[R&R]
3. Manufacturing & Service Operations Management
2. INFORMS Journal on Computing
1. Marketing Science
* The Australian Business Deans Council (ABDC) journal ranking list (A+ > A > B > C)