Education, cognitive ability and cause-specific mortality : a structural approach / Govert E. Bijwaard (Netherlands Interdisciplinary Demographic Institute and IZA), Mikko Myrskylä (Max Planck Institute for Demographic Research), Per Tynelius (Karolinska Institutet), Finn Rasmussen (Karolinska Institutet) ; IZA. Bonn : IZA, August 2016