Causal Mediation Analysis

We implement parametric and non parametric mediation analysis. This package performs the methods and suggestions in Imai, Keele and Yamamoto (2010) , Imai, Keele and Tingley (2010) , Imai, Tingley and Yamamoto (2013) , Imai and Yamamoto (2013) and Yamamoto (2013) < http://web.mit.edu/teppei/www/research/IVmediate.pdf>. In addition to the estimation of causal mediation effects, the software also allows researchers to conduct sensitivity analysis for certain parametric models.


We implement parametric and non parametric mediation analysis. This package performs the methods and suggestions in Imai, Keele and Yamamoto (2010), Imai, Keele and Tingley (2010), Imai, Tingley and Yamamoto (2013), Imai and Yamamoto (2013) and Yamamoto (2013). In addition to the estimation of causal mediation effects, the software also allows researchers to conduct sensitivity analysis for certain parametric models.

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install.packages("mediation")

4.5.0 by Teppei Yamamoto, 11 days ago


https://imai.princeton.edu/projects/mechanisms.html


Browse source code at https://github.com/cran/mediation


Authors: Dustin Tingley <[email protected]> , Teppei Yamamoto <[email protected]> , Kentaro Hirose <[email protected]> , Luke Keele <[email protected]> , Kosuke Imai <[email protected]> , Minh Trinh <[email protected]> , Weihuang Wong <[email protected]>


Documentation:   PDF Manual  


Task views: Psychometric Models and Methods


GPL (>= 2) license


Imports lpSolve, Hmisc, lme4, stats, graphics, grDevices, utils, boot

Depends on MASS, Matrix, mvtnorm, sandwich

Suggests mgcv, quantreg, VGAM, SuppDists, survival, parallel, testthat, speedglm


Imported by brainGraph.

Suggested by WRS2, emmeans, gmediation, iMediate, sjstats.


See at CRAN