RT null T1 A Guide for the Assessment of the Costs and Benefits of Sustainability Certification A1 United Nations Environment Programme, K1 cost-benefit analysis K1 green economy K1 certification YR 2016 FD 2016 LK https://wedocs.unep.org/handle/20.500.11822/14874 UL https://wedocs.unep.org/handle/20.500.11822/14874 NO This study intends to provide a diverse set of tools that can be adapted to the specific focus of the question the user is trying to answer. It will guide the user through the most relevant steps of the analysis, and provide further resources to deepen the technical knowledge to implement a cost-benefit analysis (CBA). DS UN Environment Document Repository RD Sep 16, 2026