Hawkes, Denise; Plewis, Ian - In: Journal of the Royal Statistical Society Series A 169 (2006) 3, pp. 479-491
There is widespread concern that the cumulative effects of the non-response that is bound to affect any long-running longitudinal study will lead to mistaken inferences about change. We focus on the National Child Development Study and show how non-response has accumulated over time. We...