The document summarizes research on absenteeism in the Nordic countries of Denmark, Norway, Finland, and Sweden. It finds that public sector employees have higher absenteeism than private sector employees due to more lenient policies. Personal characteristics like gender and age also influence absenteeism. Women and younger employees tend to have higher rates of absenteeism, though results for age vary between countries and studies. The research aims to understand differences in absenteeism between sectors and personal characteristics in the Nordic labor market.