1. Public management in transition
2. Andersson, K. (2007). Omsorg under förhandling [Care under negotiation] [Dissertation, Umeå University]. http://umu.diva-portal.org/smash/record.jsf?pid=diva2%3A140010&dswid=-7681
3. Survival strategies in social work: a study of how coping strategies affect service quality, professionalism and employee health
4. Christensen, K. (1997). Omsorg og arbejde. En sociologisk studie af ændringer i den hjemmebaserede omsorg [Diss., Sosiologisk institutt, Universitetet i Bergen]. https://bora.uib.no/bora-xmlui/handle/1956/16162?locale-attribute=en