Cuts in public spending and financial constraints faced by Swedish mun
icipalities have led to an increased interest in issues concerning pri
orities. This interest reflects a practical need to meet current ratio
ning with accurate allocative decisions, where the interests of differ
ent areas and categories of users are dealt with in a well-considered
way. In social work, these needs today are obvious. The article raises
issues concerning priorities with relevance for social work in the Sw
edish social services. The purpose is to develop a conceptual and theo
retical framework regarding how priorities on different levels of deci
sion-making are made, where the main focus is on different principles
as grounds for and forms of prioritizing. Central are the following qu
estions: What actors can be identified in the process of shaping prior
ities in social work? What are the principles behind allocative decisi
ons made on different levels of the municipal organization? Which cate
gories of potential and actual users gain advantages or suffer disadva
ntages from different allocative principles? A theoretical division in
to first- and second-order decisions and of allocations from notions o
f efficiency, justice and self-interest offer the main structure for t
he article. First-order decisions are political decision-making concer
ning the total amount of resources distributed to various sectors or p
rograms. Second-order decisions deal with the issue of how to allocate
given resources among claimants or possible users. Efficiency is disc
ussed from the aspects of productivity, marginal utility and longterm
effects. Material principles of justice dealt with are the principles
of need, increment, contribution and merit. Self-interest is discussed
in terms of self-serving bias, group-oriented interests and professio
nal gain.