Group-based Trajectory Modeling Extended to Account for Nonrandom Participant Attrition

May 19, 2011

Haviland, A., Jones, B., & Nagin, D. (2011). Group-based Trajectory Modeling Extended to Account for Nonrandom Participant Attrition Sociological Methods & Research, 40 (2), 367-390 DOI: 10.1177/0049124111400041 

Abstract 

Daniel S. Nagin, Carnegie Mellon University, Pittsburgh, PA, USA, dn03@andrew.cmu.edu


Nonparametric Tests of Panel Conditioning and Attrition Bias in Panel Surveys

January 12, 2011

Das, M., Toepoel, V., & van Soest, A. (2011). Nonparametric Tests of Panel Conditioning and Attrition Bias in Panel Surveys, Sociological Methods & Research, 40 (1), 32-56 DOI: 10.1177/0049124110390765, view abstract.