...
首页> 外文期刊>Insurance >Optimal periodic dividend strategies for spectrally positive Levy risk processes with fixed transaction costs
【24h】

Optimal periodic dividend strategies for spectrally positive Levy risk processes with fixed transaction costs

机译:具有固定交易成本的频谱正征收风险流程的最佳定期股息策略

获取原文
获取原文并翻译 | 示例
           

摘要

We consider the general class of spectrally positive Levy risk processes, which are appropriate for businesses with continuous expenses and lump sum gains whose timing and sizes are stochastic. Motivated by the fact that dividends cannot be paid at any time in real life, we study periodic dividend strategies whereby dividend decisions are made according to a separate arrival process.In this paper, we investigate the impact of fixed transaction costs on the optimal periodic dividend strategy, and show that a periodic (b(u), b(l)) strategy is optimal when decision times arrive according to an independent Poisson process. Such a strategy leads to lump sum dividends that bring the surplus back to b(l) as long as it is no less than b(u) at a dividend decision time. The expected present value of dividends (net of transaction costs) is provided explicitly with the help of scale functions. Results are illustrated. (c) 2020 Elsevier B.V. All rights reserved.
机译:我们考虑了一般阶级的光谱正征征风险流程,适用于具有连续费用的企业和持续费用的企业,其时序和尺寸是随机的。由于股息不能在现实生活中的任何时间支付股息,我们研究了定期股息策略,即股息决定根据单独的到货过程进行。在本文中,我们调查了固定交易成本对最佳定期股息的影响策略,并表明定期(B(U),B(L))策略在决策时间根据独立的泊松过程到达时是最佳的。这样的策略导致了一股股息,即将盈余带回B(l),只要它在股息决定时间不小于b(u)即可。在规模职能的帮助下,明确提供股息的预期现值(交易成本的净额)。结果是说明的。 (c)2020 Elsevier B.v.保留所有权利。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号