Transition pathways in participatory plant breeding programs: a farm-level network analysis

According to the literature on regime transition, niches are sources of innovation that may lead to the transformation of the dominant regime, if processes at other level of the system – the landscape and the mainstream regime - are supportive. A focus on actors involved in the transition process and the analysis of their specific role in knowledge networks can help assessing the robustness of a specific niche and its growth potential. Knowledge systems, and in particular the dynamics of local and expert knowledge, have in fact a key role in innovation models. Different trajectories characterize the transition process, leading to different results: from co-optation and gain in efficiency of the mainstream regime to its radical transformation. Our assumption is that leading actors in the farms' knowledge networks will influence a specific transition trajectory,