Before revision: The confidence intervals (CIs) commonly reported in empirical fuzzy regression discontinuity studies are justified by theoretical arguments which assume that the running variable is continuously distributed with positive density around the cutoff, and that the jump in treatment probabilities at the cutoff is "large". In this paper, we provide new confidence sets (CSs) that do not rely on such assumptions.
After revision: We propose new confidence sets (CSs) that do not rely on such assumptions.