Resumen de Models as Approximations—Rejoinder

Andreas Buja, Arun Kumar Kuchibhotla, Richard Berk, Edward George, Eric J. Tchetgen Tchetgen, Linda H. Zhao

• We respond to the discussants of our articles emphasizing the importance of inference under misspecification in the context of the reproducibility/ replicability crisis. Along the way, we discuss the roles of diagnostics and model building in regression as well as connections between our well-specification framework and semiparametric theory.