In this paper, we refer to "forestry domain" in a broad sense, including activities, forest sector components, actors and policies connected with the use and management of forest resources. For example, "nature tourism" is included within the forestry domain if it is based on recreational or educational activities organized in a forest site or in relation to forest resources (e.g., Wilkes-Alleman, J., Ludvig, A., 2019). 2 More information about the EU-funded Horizon 2020 project SIMRA (Social Innovation in Marginalized Rural Areas) that is at the basis of this definition is available at: www.simra-h2020.eu. Such project involves scientists, NGOs and practitioners aimed at understanding how social innovation emerges, what its impacts are and how it can be supported through policy. 10 The GIZ Monitoring and Evaluation Unit does not distinguish between outputs, outcomes, impacts, but simply refers to 'results'.According to this model, any output, outcome, or impact is a goal, and anything that may be achieved, more or less directly or indirectly, is a result. 11 The identification of existing evaluation frameworks, approaches, methods and tools for analysis was carried out by expert teams each working on one of four main domains, namely the economic, social, environmental, and institutional aspects. They each followed common selection criteria and procedures defined by specific guidelines . Overall, 111 frameworks, approaches and methods were fully analysed through the use of 107 variables. They have been identified in the four domains and pre-analysed for the purposes of SIMRA project respectively by: ICRE8 (Greece) (economic aspects), University of Foggia (Italy) (social aspects), EFI (Finland) (environmental aspects) and DLO (The Netherlands) (governance/institutional aspects). The trans-disciplinary frameworks/approaches/methods and tools have been identified and pre-analysed by the University of Padova (Italy). More details are available on: Secco et al. 2017 (Deliverable 4.2; www.simra-h2020.eu). 12 These experts and stakeholders are the official members of the SIMRA Social Innovation Think Tank (SITT), created in 2016 by the SIMRA Consortium. Since its creation, SIMRA has carried out three consultations, two online (July 2016 and July 2017), and one face-to face workshop (held in Bratislava, Slovakia, October 26 to 28 2016). The SITT stakeholder consultation is one of the key elements of SIMRA project, carried out under main responsibility and coordination of IFE SAS (Slovakia), which arranged both the workshop in Bratislava and the two online consultations. In the various rounds, the SITT members were consulted on several different issues related to social innovation in marginalised rural areas, not only on methodology aspects. More information are available at: www.simra-h2020.eu.