2 papers
econ.EM2026
Z-Estimation under Unignorably Large Clusters
Agossou Michel Yomakou, Abderrahim Taamouti, Emmanuel S. Tsyawo
Cluster-size heterogeneity can invalidate conventional cluster-robust inference when a small number of clusters dominate observation-weighted estimating equations. This paper devel…
stat.ME2025
Gini representations of skewness, kurtosis and higher-order moments
Jean-Marie Dufour, Abderrahim Taamouti, Meilin Tong
We provide pairwise-difference (Gini-type) representations of higher-order central moments for both general random variables and empirical moments. Such representations do not requ…