This volume seeks to catalyze the emergence of a new field of policy studies: entrepreneurship policy. Practical experience and academic research both point to the central role of entrepreneurs in the process of economic growth and to the importance of public policy in creating the conditions under which entrepreneurial companies can flourish. The contributors, who hail from the disciplines of economics, geography, history, law, management, and political science, seek to crystallize key findings and to stimulate debate about future opportunities for policy- makers and researchers in this area. The chapters include surveys of the economic, social, and cultural contexts for US entrepreneurship policy; assessments of regional efforts to link knowledge producers to new enterprises; explorations of policies that aim to foster entrepreneurship in under-represented communities; detailed analyses of three key industries (biotechnology, e-commerce, and telecommunications); and considerations of challenges in policy implementation.