Papers

Causal Inference

A Negative Correlation Strategy for Bracketing in Difference-in-Differences
Ting Ye, Luke Keele, Raiden B. Hasegawa, and Dylan S. Small, Submitted.
[Arxiv]

Estimating Malaria Vaccine Efficacy in the Absence of a Gold Standard Case Definition: Mendelian Factorial Design
Raiden B. Hasegawa and Dylan S. Small, Journal of American Statistical Association, In Press.
[Link to Paper] [Arxiv] [R Code]

Causal Inference with Two Versions of Treatment
Raiden B. Hasegawa, Sameer K. Deshpande, Dylan S. Small, and Paul R. Rosenbaum, Journal of Educational and Business Statistics, OnlineFirst.
[Link to Paper] [Preprint] [R Code]

Bracketing in the Comparative Interrupted Time-Series Design to Address Concerns about History Interacting with Group: Evaluating Missouri Handgun Purchaser Law+
Raiden B. Hasegawa, Daniel W. Webster, and Dylan S. Small, Epidemiology, Volume 30, Issue 3, p.371-379, 2019.
[Link to Paper] [Supplementary Material] [R Code]

+ Runner up for Rothman Epidemiology Prize (2020) for the best paper published in the journal in the preceding year.

Extended Sensitivity Analysis for Heterogeneous Unmeasured Confounding with an Application to Sibling Studies of Returns to Education
Colin B. Fogarty* and Raiden B. Hasegawa*, Annals of Applied Statistics, Volume 13, Number 2, p.767-796, 2019.
[Link to Paper] [Supplementary Material] [R Code]

* These authors contributed equally.

Sensitivity Analysis for Matched Pair Analysis of Binary Data: From Worst Case to Average Case Analysis
Raiden B. Hasegawa and Dylan S. Small, Biometrics, Volume 73, Issue 4, p.1424-1432, 2017.
[Link to Paper] [Arxiv] [Supplementary Material] [R Code]

Health and Medical Sciences

The association between football participation in adolescence and mental health in early adulthood
Sameer K. Deshpande, Raiden B. Hasegawa, Jordan Weiss, and Dylan S. Small, PLoS ONE, 15(3): e0229978
[Link to Paper] [Link to Pre-analysis Protocol]

Association of Playing High School Football With Cognition and Mental Health Later in Life
Sameer K. Deshpande*, Raiden B. Hasegawa* et al., JAMA Neurology, Volume 74, Issue 8, p.909-918, 2017.
[Link to Paper] [Pre-registered Protocol] [News Coverage] [Scientific American Blog Post]

* These authors contributed equally.

Bayesian Macroeconomic Forecasting

Dynamic Prediction Pools: An Investigation of Financial Frictions and Forecasting Performance
Marco Del Negro*, Raiden B. Hasegawa*, and Frank Schorfheide*, Journal of Econometrics, Volume 192, Issue 2, p.391-405, 2016.
[Link to Paper] [Working Paper] [Online Appendix] [MATLAB Code]

* Alphabetical ordering.

Papers in Preparation

Bracketing Bounds for Differences-in-Differences with an Application to Voter ID Laws
Luke Keele, Raiden B. Hasegawa, and Dylan S. Small.

Presentations

Effects of Playing High School Football on Mental Health in Early Adulthood: An Observational Study
2018 Add Health Users Conference, NIH Natcher Conference Center, Bethesda, MD (July 2018).
[Presentation]

Extended Sensitivity Analysis for Heterogeneous Unmeasured Confounding with an Application to Sibling Studies of Returns to Education
2018 Atlantic Causal Inference Conference Poster Presentation, Carnegie Mellon University, Pittsburgh, PA (May 2018).
[Poster]

Awards

The Rothman Epidemiology Prize, Runner up (2020)
Awarded to the “best paper published in the journal Epidemiology in the preceding year;” for the paper Evaluating Missouri’s Handgun Purchaser Law: A Bracketing Method for Addressing Concerns about History Interacting with Group

National Science Foundation Travel Award (2018)
Awarded to the five best junior researcher posters at the 2018 Atlantic Causal Inference Conference; for the poster Extended Sensitivity Analysis for Heterogeneous Unmeasured Confounding with an Application to Sibling Studies of Returns to Education