By appointment (please send a short registration via email).

• Winter Semester 2026/2027: Derivatives (Chen); Practical Actuarial Science (Ruß, Kling)
• Sommer Semester 2026: Finanzierung (Chen); Practical Actuarial Science (Ruß, Kling)
• Winter Semester 2025/2026: Derivatives (Chen)
• Sommer Semester 2025: Insurance Economics (Zhu); Practical Actuarial Science (Ruß, Kling)
• Winter Semester 2024/2025: Derivatives (Chen)

• Preprint: “Sustainability-Linked Debt, Capital Structure, and Endogenous Default”, joint with An Chen (2026), Link: https://dx.doi.org/10.2139/ssrn.6143791
• Preprint: Ex Ante and Scenario-Conditional Value of Information in Dynamic Portfolio Choice, joint with Shihao Zhu (2026), Link: https://doi.org/10.48550/arXiv.2610.14821
• Working Paper: “Endogenous Testing and Risk Certification in Insurance Markets”, joint with An Chen
• Working paper: “Sustainability-Linked Debt, Investor Heterogeneity, and the Optimal Financing Mix”, joint with An Chen and Ilaria Stefani