By appointment (please send me a short email in advance).

• since 02/2024: Postdoc researcher, Ulm University, Germany
• 01/2021-06/2024: Ph.D. in mathematics, Bielefeld University, Germany

• Summer Semester 2024: Exercise sessions and DAV supplement of Insurance Economics 
• Summer Semester 2024: Seminar: Special Aspects of Insurance Economics

• Ferrari, G., Schuhmann, P., and Zhu, S. (2022). Optimal Dividends under Markov-modulated Bankruptcy Level. Insurance: Mathematics and Economics, 106, 146-172.

• Zhu, S., and Shi, J. (2022). Optimal Reinsurance and Investment Strategies under Mean-variance Criteria: Partial and Full Information. Journal of Systems Science and Complexity, 35(4), 1458-1479.

• Ferrari, G., and Zhu, S. (2022). On a Merton Problem with Irreversible Healthcare Investment. https://arxiv.org/abs/2212.05317. 

• Ferrari, G., and Zhu, S. (2023). Optimal Retirement Choice under Age-dependent Force of Mortality. https://arxiv.org/abs/2311.12169 

• Chen, A., Ferrari, G., and Zhu, S. (2023). Striking the Balance: Life Insurance Timing and Asset Allocation in Financial Planning. https://arxiv.org/abs/2312.02943.