The contribution of AIS approaches to achieving impact at scale – intentions, realities and outlooks

Agricultural innovation systems (AIS) approaches contribute to achieving impact at scale: this is still a statement which is questioned and not yet a widely accepted fact. Any claims supporting it are based on circumstantial evidence at best. This chapter discusses why this is the case, examining how AIS approaches primarily create a relevant context perspective in support of learning and partnership processes, rather than leading to targeted strategies for achieving impact at scale.