Optimal reinsurance-investment and dividends problem with fixed transaction costs
Optimal reinsurance-investment and dividends problem with fixed transaction costs
复制标题
固定交易成本下的最优再保险投资与红利问题
DOI:
10.3934/jimo.2020008
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发表时间:
2021
影响因子:
1.3
通讯作者:
Shuaiqi Zhang
中科院分区:
文献类型:
--
作者:
Xin Zhang;Jie Xiong;Shuaiqi Zhang
In this paper, we consider the dividend optimization problem for a financial corporation with fixed transaction costs. Besides the dividend control, the financial corporation takes proportional reinsurance to reduce risk and invests its reserve in a financial market consisting of a risk-free asset (bond) and a risky asset (stock). Because of the presence of the fixed transaction costs, the problem becomes a mixed classical-impulse stochastic control problem. We solve this problem explicitly and construct the value function together with the optimal policy.
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