A new approach based on censoring and moment criterion is introduced for parameter estimation of count distributions when the probability generating function is available even though a closed form of the probability mass function and/or finite moments do not exist.

翻译：本文提出了一种基于截断与矩准则的新方法，用于在概率母函数已知但概率质量函数不存在闭式形式和/或有限矩不存在的情况下，对计数分布进行参数估计。