“…Within this context, the organization of working time in advanced industrial countries has undergone a fundamental transformation. Studies have identified a growing incidence of shift work, evening and night work, weekend work, reduced workweek, overtime, flex-time, multiple job holding, and other forms of non-standard or atypical work arrangements (Bosch, Dawkins and Michon, 1994;Boulin, 2001;Felstead and Jewson, 1999;Golden and Figart, 2000;Houseman and Nakamura, 2001;Human Resources Development Canada, 1994;Linder, 2000;O'Reilly and Fagan, 1998;Shalla, 2003;Statistics Canada, 1998;Zeytinoglu, 1999). Much of the empirical research has pointed to an ever-greater differentiation of workingtime arrangements and polarization in hours of work.…”