零膨胀负二项回归模型的推广与费率厘定
徐昕, 袁卫, 孟生旺
Generalization of zero-inflated negative binomial regression model and ratemaking
XU Xin, YUAN Wei, MENG Sheng-wang
系统工程理论与实践 . 2012, (1): 127 -133 .  DOI: 10.12011/1000-6788(2012)1-127