单车碰撞严重程度的高效稳健估计：具有均值和方差异质性的混合Logit模型

Efficient and robust estimation of single-vehicle crash severity: A mixed logit model with heterogeneity in means and variances

• Zhenning Li 通讯
• Chengyue Wang
• Haicheng Liao
• Guofa Li
• Chengzhong Xu