no code implementations • 28 Jul 2023 • Songnian Chen, Junlong Feng
We develop new methods for changes-in-changes and distributional synthetic controls when there exists group level heterogeneity.
no code implementations • 4 Apr 2023 • Junlong Feng, Sokbae Lee
We introduce a novel framework for individual-level welfare analysis.
no code implementations • 1 Nov 2019 • Junlong Feng
Given the error bound, we also propose a consistent estimator of the number of fixed effects at any quantile level.