TY - JOUR T1 - Specification tests for random-effects transition models: an application to a model of the role of YTS in the youth labour market JO - Lifetime Data Analysis PY - 1999/01/01 AU - Mealli AU - F AU - Pudney SE ED - PB - Springer Verlag SP - 213 EP - 237 Y2 - 2024/12/22 ER -