3 papers
econ.EM2025
Extrapolating LATE with Weak IVs
Muyang Ren
To evaluate the effectiveness of a counterfactual policy, it is often necessary to extrapolate treatment effects on compliers to broader populations. This extrapolation relies on e…
econ.EM2025
Marginal homogeneity tests with panel data
Federico Bugni, Jackson Bunting, Muyang Ren
A panel dataset satisfies marginal homogeneity if the time-specific marginal distributions are homogeneous or time-invariant. Marginal homogeneity is relevant in many economic sett…
econ.EM2025
A General Approach to Relaxing Unconfoundedness
Matthew A. Masten, Alexandre Poirier, Muyang Ren
This paper defines a general class of relaxations of the unconfoundedness assumption. This class includes several previous approaches as special cases, including the marginal sensi…