Abstract
We study lower limits for the ratio F*t¯(x)/ F¯(x) of tail distributions, where F*t is a distribution of a sum of a random size t of independent identically distributed random variables having a common distribution F, and a random variable t does not depend on the summands. © 2008 Society for Industrial and Applied Mathematics.
| Original language | English |
|---|---|
| Pages (from-to) | 690-699 |
| Number of pages | 10 |
| Journal | Theory of Probability and its Applications |
| Volume | 52 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2008 |
Keywords
- Convolution tail
- Heavy-tailed and light-tailed distributions
- Lower limit
- Random sums of random variables