supported by the National Natural Science Foundation of China(Grant Nos.61673019,11931018);the Natural Science Foundation of Guangdong Province(Grant Nos.2018A030313738,2021A1515010057);Guangdong Province Key Laboratory of Computational Science at the Sun Yat-sen University(2020B1212060032);IMR and RAE Research Fund,Faculty of Science,HKU.
We study the Markov decision processes under the average-value-at-risk criterion.The state space and the action space are Borel spaces,the costs are admitted to be unbounded from above,and the discount factors are sta...
Reinsurance can provide an effective way for insurer to manage its risk exposure. In this paper, we further analyze the optimal reinsurance models recently proposed by J. Cai and K. S. Tan [Astin Bulletin, 2007, 37(...