Towards comprehensive approaches in assessing NRM impacts: what we know and what we need to knowS MSwintonauthorBShiferawauthorH AFreemanauthorThis chapter synthesizes the conceptual, methodological and empirical issues for evaluating the impacts of natural resource management (NRM) technology and policy interventions. It offers insights on key lessons, policy conclusions, knowledge gaps, and areas that need further researchAgriculture-Farming, Production, Technology, Economics2005CAB InternationalBook Section