Hi, is boot.ci.type="bca.simple" the same as "bias-corrected bootstrap" in MacKinnon et al. 2004?
Thanks
Fran
MacKinnon, D. P., Lockwood, C. M., & Williams, J. (2004). Confidence limits for the indirect effect: Distribution of the product and resampling methods. Multivariate behavioral research, 39, 99-128.