What Does Innovation Smell Like? A Conceptual Framework for Analysing and Evaluating DFID-RIU Experiments in Brokering Agricultural Innovation and Development

This paper briefly reviews three conceptual frameworks: namely, the national agricultural research system (NARS), the agricultural knowledge and information system (AKIS) and the agricultural innovation system (AIS) concepts. Next, the paper reviews the definition of ‘innovation’ and proposes that agricultural innovation can occur at four different but interlinked domains. The paper then defines and discusses these domains, and uses evidence from outcomes of the DFID‐RIU experiments in Nigeria to explain how these fit into the four domains, and how all these outcomes qualify as agricultural innovation. It concludes by explaining that the programme needs to recognise the whole gamut of impact in different domains in order to make a compelling case for investments in RIU‐like approaches.