A mediation on mediation : evidence that structural equations models perform better than regressions.

Author(s)
Iacobucci, D. Saldanha, N. & Deng, X.
Year
Abstract

In this paper, we suggest ways to improve mediation analysis practice among consumer behavior researchers. We review the current methodology and demonstrate the superiority of structural equations modeling, both for assessing the classic mediation questions and for enabling researchers to extend beyond these basic inquiries. A series of simulations are presented to support the claim that the approach is superior. In addition to statistical demonstrations, logical arguments are presented, particularly regarding the introduction of a fourth construct into the mediation system. We close the paper with new prescriptive instructions for mediation analyses. (Author/publisher)

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Publication

Library number
20080675 ST [electronic version only]
Source

Journal of Consumer Psychology, Vol. 17 (2007), No. 2, p. 139-153, 28 ref.

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This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.