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Embrechts, Paul; Liu, Haiyan; Wang, Ruodu - 2017 - This version: October 24, 2017

We address the problem of risk sharing among agents using a two-parameter class of quantile-based risk measures, the so-called Range-Value-at-Risk (RVaR), as their preferences. The family of RVaR includes the Value-at-Risk (VaR) and the Expected Shortfall (ES), the two popular and competing...

Persistent link: https://www.econbiz.de/10011874813

Quantile-based risk sharing

Embrechts, Paul; Liu, Haiyan; Wang, Ruodu - In: Operations research 66 (2018) 4, pp. 936-949

Persistent link: https://www.econbiz.de/10011916624

Risk bounds for factor models

Bernard, Carole; Rüschendorf, Ludger; Vanduffel, Steven; … - In: Finance and stochastics 21 (2017) 3, pp. 631-659

Persistent link: https://www.econbiz.de/10011944414

Robustness in the optimization of risk measures

Embrechts, Paul; Schied, Alexander; Wang, Ruodu - In: Operations research 70 (2022) 1, pp. 95-110

Persistent link: https://www.econbiz.de/10012820643

Characterizing optimal allocations in quantile-based risk sharing

Wang, Ruodu; Wei, Yunran - In: Insurance / Mathematics & economics 93 (2020), pp. 288-300

Persistent link: https://www.econbiz.de/10012294136

PELVE : probability equivalent level of VaR and ES

Li, Hengxin; Wang, Ruodu - In: Journal of econometrics 234 (2023) 1, pp. 353-370

Persistent link: https://www.econbiz.de/10014364915

Diversification quotients based on VaR and ES

Han, Xia; Lin, Liyuan; Wang, Ruodu - In: Insurance / Mathematics & economics 113 (2023), pp. 185-197

Persistent link: https://www.econbiz.de/10014466211

Risk aggregation under dependence uncertainty and an order constraint

Chen, Yuyu; Lin, Liyuan; Wang, Ruodu - In: Insurance / Mathematics & economics 102 (2022), pp. 169-187

Persistent link: https://www.econbiz.de/10013271969

Aggregation-robustness and model uncertainty of regulatory risk measures

Embrechts, Paul; Wang, Bin; Wang, Ruodu - In: Finance and stochastics 19 (2015) 4, pp. 763-790

Persistent link: https://www.econbiz.de/10011420503

CreditRisk+ model with dependent risk factors

Wang, Ruodu; Peng, Liang; Yang, Jingping - In: North American actuarial journal 19 (2015) 1, pp. 24-40

Persistent link: https://www.econbiz.de/10011420714