NONPARAMETRIC CONTINUOUS/DISCRETE CHOICE MODELS*
探讨在间接效用函数非参数设定下，离散/连续选择模型的构建与识别问题，给出非可分离样本选择模型的识别结果，适用于需要处理混合选择的经济学实证研究。
Modeling choices that are both discrete and continuous is important in several settings. The purpose of this article is to explore formulation and identification of such models when indirect utility functions are specified nonparametrically. Here we consider general nonseparable disturbances. We give identification results for nonseparable sample selection models and use these to analyze identification of discrete/continuous choice models.