This document discusses innovation ecosystems and their role in social and economic development. It notes that an innovation system consists of organizations like universities, R&D centers, financiers, entrepreneurs, firms, and think tanks working together in a network. It provides examples of businesses creating shared value through innovations that benefit both profits and social outcomes. The document argues that reconceiving products, redefining value chains, and developing clusters could help address key social development issues like poverty, disability, and illiteracy.