, slaves, and prisoners. -- self-selection ; selection bias ; heights ; anthropometrics ; standards of living …

(the unrestricted weighted least squares) that adjusts the degrees of freedom and thereby reduces small-sample bias to …, whether or not there is publication selection bias, However, publication selection bias remains a ubiquitous source of bias … eradicates publication selection bias, PET-PEESE keeps the rate of false positives (i.e., type I errors) within their nominal …

-individual estimators in short panels, we develop bias corrections. These corrections are based on higher-order asymptotic expansions of the … estimators have asymptotic biases of the same order as their asymptotic standard deviations. The bias corrections remove the bias …