Do National Frameworks Help in Local Policy Development? Lessons from Yukon about the Evergreen Child and Youth Mental Health Framework

National frameworks are often put forward as a tool for local policy development, but little is known about their effectiveness. In this case study, the usefulness of Canada's Evergreen National Child and Youth Mental Health Framework (Evergreen) is examined in the development of a Yukon Child and Youth Mental Health and Addictions Framework (CYMHAF). Evergreen content and processes and the reflections of key informants and the research team are analyzed. The findings suggest that national frameworks can play important roles at the program and strategic levels, saving time and money in developing local frameworks, strengthening rigour, and helping to build consensus among local policy-makers.