Elinor Ostrom received the Nobel Prize in Economics in 2009 for her outstanding contributions to the understanding of common resource management and the concept of polycentric governance.
• 1. Main research topic:
- Ostrom studied how local communities can collectively and sustainably manage common resources (such as forests, water, pastures, and irrigation systems) without the exclusive intervention of central governments or private markets.
• 2. Principle of polycentric governance:
- Definition: Polycentrism implies the existence of multiple decision-making centers (local, regional, national), which cooperate and function autonomously, but in a coordinated manner.
- Ostrom showed that decentralized governance, adapted to local contexts, is more effective than top-down imposed solutions.
• 3. Principles for managing common resources:
Ostrom identified eight fundamental principles for effective governance of common resources:
• 4. Research findings:
- Ostrom demonstrated that centralized resource management models are often inefficient and lead to the "tragedy of the commons" (overexploitation of resources).
- Local and participatory solutions are more sustainable, as direct users have a strong interest in long-term resource conservation.
• 5. Global Impact:
- Ostrom's research has influenced public policies and practices worldwide, providing a theoretical framework for managing natural resources and reducing conflicts related to their use.
• Conclusion:
Elinor Ostrom revolutionized thinking about the management of common resources, demonstrating that decentralized and participatory solutions are viable and sustainable. For these fundamental contributions, she received the Nobel Prize in Economics in 2009, becoming the first woman to win in this field.