期刊文献+

在带利率资本市场中保险公司的最优投资 被引量:1

Optimal Investment for Insurers in Risky Market with Interest
下载PDF
导出
摘要 本文考虑的是一个由复合泊松过程刻画的风险过程 ,在有利率的资本市场上 ,保险公司通过适当的投资 ,使其破产概率最小的最优投资问题 .本文首先给出了一个Bellman方程 ,从而求得了保险公司的一个适应的投资策略 ,然后证明了它的最优性 ,并且证明了Bellman方程解的存在性 ,最后我们讨论了无投资有利率的情况 ,殊途同归地得到了Sundt/Teugels( 1995 ) In this paper,we discuss a risk process modeled as a co mpound Poisson process.In a risky market with interest,the ruin probability is m inimized by the choice of a suitable investment strategy.The optimal strategy is computed by using the Bellman equaiton.We proved the existence and optimality o f a smooth solution.At last we discuss the ruin estimates under interest force.
机构地区 复旦大学数学所
出处 《应用数学》 CSCD 北大核心 2003年第4期22-28,共7页 Mathematica Applicata
基金 国家自然科学基金资助项目 ( 10 0 710 14 )
关键词 利率 资本市场 保险公司 最优投资 复合泊松过程 风险过程 破产概率 Bellman方程 Stochastic control Bellman equation Ruin probability In vestment strategy
  • 相关文献

参考文献7

  • 1Browne S. Optimal investment polocies for a firm with a random risk processt exponential utility and minimizzing the probability of ruinD]. Mathematic of Operations Research, 1995,20:937-958.
  • 2Fleming W H, Soner M. Controlled Markow Processes and Viscosity Solution[M]. New York:Springer, 1993.
  • 3Grandell J. Aspects of Risk Theory[M]. Beijing: World Corporation, 1993.
  • 4Hipp C, Plum M. Optimal investment for insurers[J]. Mathematics and Economics, 2000,27: 215 - 228.
  • 5Richard Bellman. Adaptive Control Processes A Guided Tour[M]. Princeton: Princeton University Press, 1961.
  • 6Richard Durrett. Brown Motion and Martingale in Analysis[M]. U S : wadsworth, Inc , 1984.
  • 7Sundt B,Jozef Teugels L. Ruin estimate under interest force[J]. Mathematics and Economics, 1995,16:7-22.

同被引文献11

  • 1Briys,E. P. Insurance Mathematics and Economics. 1985,4:93 -98.
  • 2Browne S. Optimal investment policies for a firm with a random risk process;exponential utility and minimi- zing the probability of ruin. Mathematics of Operations Research,1995,20:937 -958.
  • 3Frost,, A. ,J. Implications of modern Portfolio theory for Lift Assurance Companies. Journal of the Institute of Actuaries, Student's Society. 1983:138 - 159.
  • 4Harrington, S. E. and J. M. Nelson, A Regression-based Methodology for Solvency Surveillance in the Proper- ty-Liability Insurance Industry. Journal of Risk and Insurance,1986,53:583 -605.
  • 5Harry Markowitz, Portfolio Selection, Journal of Finance, 1952,7 : 77 - 91.
  • 6Jan Mossin, Equilibrium in a Capital Asset Market. Econometrica, 1966,34:768 -783.
  • 7John Lintner, Portfolios and Capital Budgets ,The Review of Economics and Statistics, 1965,47 : 13 - 37.
  • 8Joseph Neggars, Derivations on p-Adic Fields. Transactions of the American Mathematical Society, 1965,1 ! 5 : 496 - 504.
  • 9Leibowitz M. L, L. N. Bader and S. Kogelman, Return Targets and Shortfull Risks, Mc Graw Hill, 1996 : 208 - 236.
  • 10Merton, R. C. , An Analytic Derivation of the Cost of Deposit Insurance and Loan Guarantees. Journal of Banking and Finance,1997, ( 1 ) :3 - 11.

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部