Robust equilibrium reinsurance-investment strategy for a mean–variance insurer in a model with jumps

Y Zeng, D Li, A Gu - Insurance: Mathematics and Economics, 2016 - Elsevier
This paper analyzes the equilibrium strategy of a robust optimal reinsurance-investment
problem under the mean–variance criterion in a model with jumps for an ambiguity-averse …

Robust reinsurance contract with asymmetric information in a stochastic Stackelberg differential game

Y Yuan, Z Liang, X Han - Scandinavian Actuarial Journal, 2022 - Taylor & Francis
In this paper, we determine a robust reinsurance contract from joint interests of the insurer
and reinsurer under the framework of Stackelberg differential game. More specifically, the …

Robust optimal excess-of-loss reinsurance and investment strategy for an insurer in a model with jumps

D Li, Y Zeng, H Yang - Scandinavian Actuarial Journal, 2018 - Taylor & Francis
This paper considers a robust optimal excess-of-loss reinsurance-investment problem in a
model with jumps for an ambiguity-averse insurer (AAI), who worries about ambiguity and …

Ambiguity aversion and optimal derivative-based pension investment with stochastic income and volatility

Y Zeng, D Li, Z Chen, Z Yang - Journal of Economic Dynamics and Control, 2018 - Elsevier
This paper provides a derivative-based optimal investment strategy for an ambiguity-
adverse pension investor who faces not only risks from time-varying income and market …

[HTML][HTML] Robust optimal investment and reinsurance of an insurer under variance premium principle and default risk

Z Sun, X Zheng, X Zhang - Journal of Mathematical Analysis and …, 2017 - Elsevier
This paper considers a robust optimal investment and reinsurance problem under model
ambiguity and default risk for an insurer, who can trade in a saving account, a stock and a …

Robust optimal investment strategy for an AAM of DC pension plans with stochastic interest rate and stochastic volatility

P Wang, Z Li - Insurance: Mathematics and Economics, 2018 - Elsevier
In this paper, we investigate a robust optimal investment problem for an ambiguity-averse
member (AAM) of defined contribution (DC) pension plans with stochastic interest rate and …

[HTML][HTML] Robust optimal investment and reinsurance problem for the product of the insurer's and the reinsurer's utilities

Y Huang, Y Ouyang, L Tang, J Zhou - Journal of Computational and …, 2018 - Elsevier
In this paper, we study a robust optimal reinsurance–investment problem for a general
insurance company which holds shares of an insurance company and a reinsurance …

Stackelberg differential game for insurance under model ambiguity

J Cao, D Li, VR Young, B Zou - Insurance: Mathematics and Economics, 2022 - Elsevier
We study a dynamic Stackelberg differential game between a buyer and a seller of
insurance policies in a spectrally negative Lévy framework, in which both parties are …

Optimal robust reinsurance-investment strategies for insurers with mean reversion and mispricing

A Gu, FG Viens, H Yao - Insurance: Mathematics and Economics, 2018 - Elsevier
This paper considers how to optimize reinsurance and investment decisions for an insurer
who has aversion to model ambiguity, who wants to take into consideration time-varying …

Robust reinsurance contracts with uncertainty about jump risk

D Hu, S Chen, H Wang - European Journal of Operational Research, 2018 - Elsevier
We investigate robust reinsurance contracts in two reinsurance modes, namely proportional
reinsurance and excess-loss reinsurance, in a continuous-time principal–agent framework …