- Article
Asymptotic Approximations of Ratio Moments Based on Dependent Sequences
- Hongyan Fang,
- Saisai Ding,
- Xiaoqin Li and
- Wenzhi Yang
The widely orthant dependent (WOD) sequences are very weak dependent sequences of random variables. For the weighted sums of non-negative m-WOD random variables, we provide asymptotic expressions for their appropriate inverse moments which are easy t...