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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:

个人资料

  • 部门: 数学科学学院
  • 性别:
  • 出生年月:
  • 专业技术职务: 讲师
  • 研究标签:
  • 毕业院校: 南京师范大学
  • 学位: 博士
  • 学历:
  • 联系电话:
  • 电子邮箱: xiahan@nankai.edu.cn
  • 办公地址: 数科院322
  • 通讯地址:
  • 邮编:
  • 传真:

工作经历

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


教育经历

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 


个人简介

研究领域

风险理论; 金融保险中的随机最优控制; 风险度量


教学工作

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)

科研项目

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


论文专著

Han, X.Wang, R. and  Wu, Q.,  2025. Monotonic mean-deviation measures. Finance and Stochasticsforthcoming. 

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 Economics118, 1-24.

Han, X., Lin, L. and Wang, R. 2023. Diversification quotients based on VaR and ES. Insurance: Mathematics and Economics113, 187-197.

Han, X., Wang, B., Wang, R. and Wu, Q., 2023. Risk concentration and the mean-Expected Shortfall criterionMathematical 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 Optimization18(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.

学术交流

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


2017.06 - 2017.08; 2019.07 - 2019.09 香港大学统计与精算系 - visiting research assistant   访问Kam C. Yuen教授

荣誉奖励

学术成果