Supplement to "Counterfactual Sensitivity and Robustness"

This supplement presents extensions of our methodology in Appendix A, additional results on nonparametric bounds on counterfactuals in Appendix B, connections with local approaches to sensitivity analysis in Appendix C, additional details on the empirical applications in Appendix D, and proofs of results from the main text in Appendix E.

Timothy Christensen and Benjamin Connault
Online Appendix