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John Fitzgerald, Peter Gottschalk, Robert Moffitt, An Analysis of the Impact of Sample Attrition on the Second Generation of Respondents in the Michigan Panel Study of Income Dynamics, The Journal of Human Resources, Vol. 33, No. 2, Special Issue: Attrition in Longitudinal Surveys (Spring, 1998), pp. 300-344
Fitzgerald et al. (Thu,) studied this question.