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通胀环境下基于Heston模型的保险公司和再保险公司再保险-投资博弈

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摘要 本文研究了基于Heston模型的保险公司和再保险公司的博弈问题。假设金融市场包含无风险资产、风险资产以及零息债券,其中利率过程遵循仿射利率模型,风险资产价格过程遵循Heston模型,同时考虑市场存在通货膨胀。以终端财富效用最大化为目标,利用动态规划原理建立相应的HJB方程,获得保险公司和再保险公司的最优价值函数的显式解。最后运用数值算例分析主要参数对最优再保险-投资策略的影响,并作出相应的经济学解释。
出处 《滁州学院学报》 2023年第2期71-76,共6页 Journal of Chuzhou University
基金 国家自然科学基金“资产均衡价格区间对投资者交易行为的影响及其监管研究”(71873002)。
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  • 1Browne S. Optimal investment policies for a firm with a random risk process: exponential utility and minimizing the probability of ruin[J]. Mathematics of Operations Research, 1995, 20(4): 937-958.
  • 2Yang H L, Zhang L H. Optimal investment for insurer with jump-diffusion risk process[J]. Insurance: Mathematics and Economics, 2005, 37(3): 615-634.
  • 3Wang Z W, Xia J M, Zhang L H. Optimal investment for an insurer: the martingale approach[J]. Insurance: Mathematics and Economics, 2007, 40(2): 322-334.
  • 4Bai L H, Guo J Y. Optimal proportional reinsurance and investment with multiple risky assets and no- shorting constraint[J]. Insurance: Mathematics and Economics, 2008, 42(3): 968-975.
  • 5Kaluszka M. Optimal reinsurance under mean-variance premium principles[J]. Insurance: Mathematics and Economics, 2001, 28(1): 61-67.
  • 6H~jgaard B, Taksar M. Optimal proportional reinsurance policies for diffusion models with transaction costs[J]. Insurance: Mathematics and Economics, 1998, 22(1): 41-51.
  • 7Hipp C, Plum M. Optimal investment for insurers[J]. Insurance: Mathematics and Economics, 2000, 27(2): 215-228.
  • 8Cao Y S, Wan N Q. Optimal proportional reinsurance and investment based on Hamilton-Jacobi-Bellman equation[J]. Insurance: Mathematics and Economics, 2009, 45(2): 157-162.
  • 9Zhang X L, Zhang K C, Yu X J. Optimal proportional reinsurance and investment with transaction costs, I: maximizing the terminal wealth[J]. Insurance: Mathematics and Economics, 2009, 44(3): 473-478.
  • 10Cu A L, Guo X P, Li Z F, et al. Optimal control of excess-of-loss reinsurance and investment for insurers under a CEV model[J]. Insurance: Mathematics and Economics, 2012, 51(3): 674-684.

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