Frick, Joachim R.; Grabka, Markus M. - 2007
, Australian HILDA) we investigate a) the selectivity of item non-response (INR) and b) the impact of imputation as a prominent … harmonization of (income) data production as well as of imputation strategies across surveys. All three panels make use of … longitudinal information in their respective imputation procedures, however, there are marked differences in the implementation …