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20202026
most citedA Simple and Computationally Trivial Estimator for Grouped Fixed Effects Models

7 citations · 10 across the 6 of their papers we have counts for

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econ.EM2024

Inference after discretizing time-varying unobserved heterogeneity

Jad Beyhum, Martin Mugnier

Approximating time-varying unobserved heterogeneity by discrete types has become increasingly popular in economics. Yet, provably valid post-clustering inference for target paramet…

econ.EM2024★ 1 cited

R. A. Fisher's Exact Test Revisited

Martin Mugnier

This note provides a conceptual clarification of Ronald Aylmer Fisher's (1935) pioneering exact test in the context of the Lady Testing Tea experiment. It unveils a critical implic…