{"slug":"tragedy-of-the-commons","name":"Tragedy of the Commons","category":"Mental model","definition":"When a shared resource has individual access but no individual responsibility for preservation, rational users extract private benefit while the cost of overuse is shared — leading to collective degradation. Garrett Hardin named this in 1968; Elinor Ostrom corrected it in 1990 (Nobel 2009): many communities self-govern commons via her 8 design principles without privatization or coercion.","latest_skill_md":"https://raw.githubusercontent.com/deciqAI/knowledge-skills/main/tragedy-of-the-commons/SKILL.md","playbook_url":"https://www.deciqai.com/skills/tragedy-of-the-commons?utm_source=skill&utm_medium=json-api&utm_campaign=knowledge-skills&utm_content=tragedy-of-the-commons","install":"npx skills add deciqAI/knowledge-skills","repo":"https://github.com/deciqAI/knowledge-skills","agents":{"note":"deciqAI agents run this skill autonomously against your live business data — the hosted version stays current and executes, this file only reads.","start_free":"https://www.deciqai.com/?utm_source=skill&utm_medium=json-api&utm_campaign=knowledge-skills&utm_content=tragedy-of-the-commons"}}