Testing mediation: The endogeneity problem and the solution

Détails

ID Serval
serval:BIB_073F65EAF1A3
Type
Actes de conférence (partie): contribution originale à la littérature scientifique, publiée à l'occasion de conférences scientifiques, dans un ouvrage de compte-rendu (proceedings), ou dans l'édition spéciale d'un journal reconnu (conference proceedings).
Collection
Publications
Institution
Titre
Testing mediation: The endogeneity problem and the solution
Titre de la conférence
Master Tutorial. Society for Industrial and Organizational Psychology, Anaheim, U.S.A.
Auteur⸱e⸱s
Antonakis J.
Statut éditorial
Publié
Date de publication
04/2016
Peer-reviewed
Oui
Langue
anglais
Résumé
A mediator is a dependent variable, m (e.g., charisma), that is thought to channel the effect of an independent variable, x (e.g., receiving training or not), on another dependent variable (e.g., subordinate satisfaction), y. In experimental settings x is manipulated-subjects are randomized to treatment-to isolate the causal effect of x on other variables. If m is not or cannot be manipulated, which is often the case, its causal effect on other variables cannot be determined; thus, standard mediation tests cannot inform policy or practice. I will show how an econometric procedure, called instrumental-variable estimation, can examine mediation in such cases.
Création de la notice
28/06/2016 18:01
Dernière modification de la notice
20/08/2019 12:29
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