We test whether a descriptive norm-nudge is a suitable policy tool to increase cooperation in a social dilemma when decisions are taken by teams, not individuals. 10 Each team in our experiment comes from a different fishing boat at Lake Victoria, Tanzania. The provision of a norm-nudge is...

"With an emphasis on the challenges of sustaining the commons across local to global scales, Making Commons Dynamic examines the empirical basis of theorising the concepts of commonisation and decommonisation as a way to understand commons as a process and offers analytical directions for policy...