“…Some variables also were controlled for in analyses for voluntary early retirement. For example, research has shown that factors unrelated to the work environment may potentially affect retirement decisions (Beehr et al, 2000;Ekerdt, Hackney, Kosloski, & DeViney, 2001;Feldman, 1994;Fletcher & Hansson, 1991;Henkens, 1999;Lim, 2003;Shultz et al, 1998). For example, workers who perceive that health problems reduce their ability to work may decide to retire earlier (Hanisch & Hulin, 1991;Shultz et al, 1998).…”