TY - ELEC T1 - Age Period Cohort models: the identification problem and what to do about it UR - https://digitalmedia.sheffield.ac.uk/id/1_y55wuyu9 UR - https://digitalmedia.sheffield.ac.uk/id/1_y55wuyu9 PY - 2022/10/27 AU - Bell A ED - PB - Recorded Guest Lecture Y2 - 2024/09/19 ER -