Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5076931 | Insurance: Mathematics and Economics | 2012 | 8 Pages |
Abstract
⺠We establish second-order expansions of the risk concentration based on CTE for i.i.d. variables. ⺠The theory of second-order regular variation and the theory of second-order subexponentiality are used. ⺠Some examples are provided to illustrate the performance of our approximation.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Statistics and Probability
Authors
Tiantian Mao, Wenhua Lv, Taizhong Hu,