Conclusion
Chapter 7 concludes by returning to a comparative analysis, reflecting on what can be generalized from the cases of emerging industries presented in this book to broader questions of the role of government in industrial policy in fragmented, global sectors. It presents comparative data from the automobile and electronics industries to show that, even in legacy sectors, distinct national patterns of industrial specialization have shifted the nexus of innovation to global collaboration. The chapter concludes with an epilogue on developments in wind and solar sectors in the very recent past, when unsettled trade relationships with China have begun to undermine the collaborative nature of innovation in renewable energy industries and examines their impact on global attempts to solve the climate crisis.