共 50 条
- [5] Instrumental Variables and Heterogeneous Treatment Effects [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2022, 327 (12): : 1177 - 1178
- [7] Instrumental Variables with Unrestricted Heterogeneity and Continuous Treatment [J]. REVIEW OF ECONOMIC STUDIES, 2014, 81 (04): : 1614 - 1636