Journal of University of Science and Technology of China ›› 2015, Vol. 45 ›› Issue (8): 627-632.DOI: 10.3969/j.issn.0253-2778.2015.08.002

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Ruin probability of the Sarmanov structure among finance and insurance risks with regularly varying tails

CHEN Yu   

  1. Department of Statistics and Finance, School of Management, University of Science and Technology of China, Hefei 230026, China
  • Received:2015-02-06 Revised:2015-05-26 Online:2015-08-31 Published:2015-08-31
  • Contact: CHEN Yu

Abstract: A discrete-time insurance risk model was considered, in which the insurance risks and financial risks follow jointly multivariate Sarmanov distributions, and the asymptotic formula for ruin probability was obtained.

Key words: ruin probability, Sarmanov distribution, regular varying, quasi-asymptotically independent