The aim of the project is to research the sustainability of the Nordic model by analysing precarious and informal work in Finland, Norway and Sweden, i.e. jobs that are associated with uncertainty, wherein the employee bears the risk. The researchers will collect and analyse both qualitative and quantitative data about people who have uncertain short-term employment or have an informal job. They will focus in particular on groups that perform work of this kind to a greater extent than others: marginalised people in the majority population; people who belong to minorities; and migrant workers who either have temporary or no residence permits at all.