S.Miyaji: "Instrumented Difference-in-Differences with Heterogeneous Treatment Effects", Revision Requested at Quantitative Economics, [arxiv]
won the Kanematsu Prize in 2023.
won the Best Young Scholar Award at SETA (Symposium on Econometric Theory and Applications) in 2024.
S.Miyaji: "Two-Way Fixed Effects Instrumental Variable Regressions in Staggered DID-IV Designs", [arxiv]
R package is available here.
S.Miyaji: "Triple Instrumented Difference-in-Differences", [arxiv]
H. Kanayama, S. Miyaji, and S. Otani: "Just After Minimum Wage Hikes: Short-Run Labor-Demand Response and Reallocation", [arXiv]
S.Miyaji: "Local Quantile Treatment Effects in Instrumented Difference-in-Differences Designs", [draft]
Extensions and an empirical application are in progress.
A project on network interference (with Hayato Tagawa)
A project on IV (with Haruo Kakehi)