This paper considers the potential role of 'innovation brokers' — intermediary organisations that help build links in innovation systems and facilitate multi-stakeholder interaction — in developing countries' agriculture. The authors suggest that to encourage organisations to take on this role, policies that encourage institutional learning and experimentation must be put in place. A first step must be mapping the strengths and weaknesses of the existing innovation system.

This article, written by scientists from Canada, China, Egypt and India, examines the spread of alliances in health biotechnology and the extent of collaboration in this sector between the South and the North.

The authors surveyed 288 firms on South–North health biotech collaborations and use the results to map the extent and geography of partnerships. They analyse the international collaborations of firms in Brazil, China, Cuba, Egypt, India and South Africa and compare them to South–South collaborations.

The authors conclude that developing countries' firms are closely tied to northern health biotech networks and that South–North collaborations are common practice in health biotech. More than half the firms surveyed actively collaborate with countries in the North — compared to just a quarter working with other developing countries. Egypt is the only country where South–South collaborations outnumber South–North ones.