New technologies are critical to enhancing agricultural productivity and reducing poverty in many developing countries. While public-sector investment in research has historically driven technological change in agriculture, recent trends suggest that the public sector’s role may not be as significant in the future. There is much optimism about the private sector’s capacity to deliver new techno...

■ Abstract This chapter reviews the literature relevant to environmental governance in four domains of scholarship: globalization, decentralization, market and individual incentives-based governance, and cross-scale governance. It argues that in view of the complexity and multiscalar character of many of the most pressing environmental problems, conventional debates focused on pure modes of gov...