The document discusses frameworks for evaluating the quality and legitimacy of global forest governance institutions. It presents a classification system to compare different governance systems based on their authority, democratic principles, and innovation. The document also introduces a set of principles, criteria, and indicators to measure governance quality and outcomes. As case studies, it applies this framework to analyze four institutions: the Forest Stewardship Council, ISO 14000, the Programme for the Endorsement of Forest Certification schemes, and the United Nations Forum on Forests.