Publications and submitted papers
Fogarty C. B., Lee, K., and Keele, L. (2020). Biased encouragements and heterogeneous effects in an instrumental variable study of emergency general surgical outcomes. submitted.
Lee, K., Small, D. S., and Dominici, F. (2020). Discovering heterogeneous exposure effects using randomization inference in air pollution studies. Revision invited. [arXiv]
Lee, K., Bhattacharya, B. B., Qin, J. and Small, D. S. (2020). Nonparametric inference for treatment effects in instrumental variable models. Revision invited. [arXiv]
Heo, S., Nori-Sarma, A., Lee., K., Benmarhnia, T., Dominici, F., and Bell, M. L. (2019). The use of a quasi-experimental study on the mortality effect of a heat wave warning system in South Korea. International Journal of Environmental Research and Public Health, 16(12), 2245. [paper]
Lee, K., Lorch, S. A., and Small, D. S. (2019). Sensitivity analyses for average treatment effects when outcome is censored by death in instrumental variable models. Statistics in Medicine, 38(13), 2303-2316. [arXiv, paper]
Lee, K. and Small, D. S. (2019). Estimating the malaria attributable fever fraction accounting for fever killing parasites and measurement error. Journal of the American Statistical Association, 114(525), 79-92. [arXiv, paper]
Billig, E. B., Lee, K., Roy, J. A., Small, D. S., Ross, M. E., Castillo-Neyra, R. and Levy. M. Z. (2018). Risk maps for cities: Incorporating streets into geostatistical models. Spatial and Spatio-temporal Epidemiology, 27, 47-59. [paper]
Lee, K., Small, D. S., Hsu, J. Y., Silber, J. H., and Rosenbaum, P. R. (2018). Discovering effect modification in an observational study of surgical mortality at hospitals with superior nursing. Journal of the Royal Statistical Society, Series A, 181(2), 535-546. [arXiv, paper]
Papers in preparation
Lee, K. and Zubizarreta, J. R. Inference for overlapping matched samples: Methods and applications.
Lee, K. and Bargagli-Stoffi, F. J., and Dominici, F. Causal rule ensemble: Interpretable inference of heterogeneous treatment effects in observational studies.
Lee, K. and Dominici, F. A causal inference framework for a marginal odds ratio in case-control studies with recall bias.
Lee, K. and Dominici, F. Sensitivity analysis for recall and unmeasured confounding biases in matched case-control studies.
Lee, K. and Bhattacharya, B. B. and Small, D. S. A nonparametric likelihood approach to two-component mixture models.