From self-interest to collective action: The role of defaults in governing common resources.

ABSTRACT: Managing shared resources requires balancing personal profit and sustainability. This paper reports on a behavioural experiment testing how extraction defaults-either pro-social or exploitative-impact resource extraction in a common pool resource dilemma (CPRD). We find that an exploitative default increases average extraction compared to a control without a default, while a pro-social default temporarily reduces extraction. The effects of both defaults are temporary, and extraction levels converge to those in the control group, with the pro-social default fading faster. Notably, the influence of defaults depended on individual inclinations, with cooperative individuals extracting more under an exploitative default, and selfish individuals less under a pro-social default. Our findings suggest that while defaults can promote short-term sustainability, their long-term effects are limited, and their effectiveness depends on individual traits.

SUBMITTER: Montero-Porras E 

PROVIDER: S-EPMC12425191 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature