zero hassle costs buyers, previously unexplored in the literature. Although theory predicts that the competitive price …

and needs to be provided; in Maintenance problems, the public good already exists and needs to be maintained. In five lab …-equivalent versions of these public good problems. We find fewer conditional cooperators and more free riders in Maintenance than …, Maintenance and Provision are different social dilemmas that require separate behavioral analyses. Despite some inconsistencies, a …