Value proposition for systems research by Richard Thomas (DS-ICARDA) Partnerships and institutional arrangements for innovation, scaling and impact Anne Reitveld and Nelson Mango Interaction collaboration and aggregation systems crops with other crops by Kwesi Atta-krah (Director, Humidtropics) Approaches to scaling byBoru Douthwaite and Ann Degrande Integrated systems research for sustainable intensification in smallholder agriculture by Michael Phillips, (world fish)