2 papers
stat.ME2021
Bayesian Poisson Mortality Projections with Incomplete Data
Rui Gong, Xiaoqian Sun, Leping Liu +1
The missing data problem pervasively exists in statistical applications. Even as simple as the count data in mortality projections, it may not be available for certain age-and-year…
stat.AP2020
Bayesian Poisson Log-normal Model with Regularized Time Structure for Mortality Projection of Multi-population
Zhen Liu, Xiaoqian Sun, Leping Liu +1
The improvement of mortality projection is a pivotal topic in the diverse branches related to insurance, demography, and public policy. Motivated by the thread of Lee-Carter relate…