3. Implications for Energy Innovation from the Chemical Industry: Ashish Arora, Alfonso Gambardella (p. 87 - 111) (bibliographic info)
4. Finding the Endless Frontier: Lessons from the Life Sciences Innovation System for Energy R&D: Iain M. Cockburn, Scott Stern, Jack Zausner (p. 113 - 157) (bibliographic info)
5. Federal Policy and the Development of Semiconductors, Computer Hardware, and Computer Software: A Policy Model for Climate Change R&D?: David C. Mowery (p. 159 - 188) (bibliographic info)
6. Nurturing the Accumulation of Innovations: Lessons from the Internet: Shane Greenstein (p. 189 - 223) (bibliographic info)
7. Venture Capital and Innovation in Energy: Josh Lerner (p. 225 - 260) (bibliographic info)