![]() |
韩霞学位: 博士 毕业院校: 南京师范大学 邮件: xiahan@nankai.edu.cn 办公地点: 数科院322 电话: 出生年月: |
2022-09 至 今, 南开大学, 数学科学学院, 讲师
2020-09 至 2022-08, 滑铁卢大学统计与精算系, 博士后 导师:David Landriault教授, 王若度教授
2015-09 至 2020-07 南京师范大学, 统计学, 博士, 导师:梁志彬教授
2017.09 至 2018.02 2018.08 至 2019.01
密歇根大学,数学系, visiting student, 导师:Virgina R. Young教授
2011-09 至 2015-07 河北工业大学, 数学与应用数学, 学士
风险理论; 金融保险中的随机最优控制; 风险度量
本科生:
高等数学 2022-2023 (春季) 2023-2024、 2024-2025 (秋季)
风险理论基础 2023-2024 (春季)
研究生:
风险理论 2022-2023 (春季)2023-2024 (春季)
量化风险管理 2024-2025 (秋季)
国家自然科学基金青年项目: 新型风险度量及其应用于投资组合优化问题的研究 2024.1-2026.12
Han, X., Wang, R. and Wu, Q., 2025. Monotonic mean-deviation measures. Finance and Stochastics, forthcoming.
Han, X. Wang, Q., Wang, R. and Xia, J., 2025. Cash-subadditive risk measures without quasi-convexity. Mathematics of Operations Research, forthcoming.
Han, X., Lin, L. and Wang, R., 2025. Diversification quotients: Quantifying diversification via risk measures. Management Science,https://doi.org/10.1287/mnsc.2023.00513.
Boonen, T. J., Han, X.*, 2024. Optimal insurance with mean-deviation measures. Insurance: Mathematics and Economics, 118, 1-24.
Han, X., Lin, L. and Wang, R. 2023. Diversification quotients based on VaR and ES. Insurance: Mathematics and Economics, 113, 187-197.
Han, X., Wang, B., Wang, R. and Wu, Q., 2023. Risk concentration and the mean-Expected Shortfall criterion. Mathematical Finance, 34(3), 819-846.
Han, X., Landriault, D. and Li, D., 2023. Optimal reinsurance contract in a Stackelberg game framework: A view of social planner. Scandinavian Actuarial Journal, 2024(2), 124-148.
Yuan, Y., Han, X.*, Liang, Z. and Yuen, K. C., 2023. Optimal reinsurance-investment strategy with thinning dependence and delay factors under mean-variance framework. European Journal of Operational Research, 311(2), 581-595.
Han, X., Wang, R. and Zhou, X. Y., 2023. Choquet regularization for continuous-time reinforcement learning. SIAM Journal on Control and Optimization, 61(5), 2777-2801.
Han, X., Liang, Z., Yuan, Y. and Zhang, C., 2022. Optimal per-loss reinsurance and investment to minimize the probability of drawdown. Journal of Industrial and Management Optimization, 18(6), 4011 - 4041.
Han, X., Liang, Z., Yuen, K. C. and Yuan, Y., 2021. Minimizing the probability of absolute ruin under ambiguity aversion. Applied Mathematics and Optimization, 84, 2495-2525.
Han, X., Liang, Z. and Yuen, K. C., 2021. Minimizing the probability of absolute ruin under the mean-variance premium principle. Optimal Control Applications and Methods, 42(3), 786-806.
Han, X., Liang, Z. and Young, V. R., 2020. Optimal reinsurance strategy to minimize the probability of drawdown under a Mean-Variance premium principle.Scandinavian Actuarial Journal, 2020(10), 879-903.
Han, X. and Liang, Z., 2020. Optimal reinsurance and investment in danger-zone and safe-region. Optimal Control Applications and Methods, 41(3), 765-792.
Han, X., Liang, Z. and Zhang, C., 2019. Optimal proportional reinsurance with common shock dependence to minimize the probability of drawdown. Annals of Actuarial Science, 13(2), 268-294.
Han, X., Liang, Z. and Yuen, K. C., 2018. Optimal proportional reinsurance to minimize the probability of drawdown under thinning-dependence structure. Scandinavian Actuarial Journal, 2018(10), 863-889.
2024.08 - 2024.09 香港大学统计与精算系 - visiting research associate 访问Tim J. Boonen教授
2023.06 - 2023.08 香港大学统计与精算系 - visiting research associate 访问Tim J. Boonen教授与Kam C. Yuen教授