eprintid: 31120 rev_number: 23 eprint_status: archive userid: 3114 dir: disk0/00/03/11/20 datestamp: 2022-01-13 12:24:05 lastmod: 2022-03-09 10:53:17 status_changed: 2022-01-13 12:24:05 type: workingPaper metadata_visibility: show creators_name: Diekert, Florian creators_name: Eymess, Tillmann title: Changing Collective Action: Norm-Nudges and Team Decisions subjects: ddc-330 divisions: i-181000 keywords: collective action, team decisions, norm-nudges, common pool resources abstract: 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. Each team in our experiment comes from a different fishing boat at Lake Victoria, Tanzania. The provision of a norm-nudge is randomized across two decision making mechanisms, enabling us to identify experience with egalitarian or hierarchical decision structures, both present at Lake Victoria. The descriptive norm-nudge increases cooperation by 14 and 16 percentage points for egalitarian and hierarchical team decisions, respectively. Captains from boats with hierarchical organization are particularly responsive. date: 2021-12 id_scheme: DOI id_number: 10.11588/heidok.00031120 schriftenreihe_cluster_id: sr-3 schriftenreihe_order: 0709 ppn_swb: 178838833X own_urn: urn:nbn:de:bsz:16-heidok-311204 language: eng bibsort: DIEKERTFLOCHANGINGCO202112 full_text_status: public series: Discussion Paper Series / University of Heidelberg, Department of Economics volume: 0709 place_of_pub: Heidelberg pages: 55 citation: Diekert, Florian ; Eymess, Tillmann (2021) Changing Collective Action: Norm-Nudges and Team Decisions. [Working paper] document_url: https://archiv.ub.uni-heidelberg.de/volltextserver/31120/7/Diekert_Eymess_2021_dp709.pdf