Tang, Shengfang; Cai, Zongwu; Fang, Ying; Lin, Ming - In: Journal of management science and engineering 6 (2021) 3, pp. 336-343
This paper proposes a new quantile regression model to characterize the heterogeneity for distributional effects of maternal smoking during pregnancy on infant birth weight across different the mother's age. By imposing a parametric restriction on the quantile functions of the potential outcome...
