energyenvironment Fund R&D, then scaling (solar panels edition) If you haven't read this paper, you should. It shows how a key technology (solar panels) develops first through R&D and later through scaling effects. It implies that the way to foster a new technology is first to subsidize R&D, then later to subsidize deployment. https://t.co/jcuZQ071TS — Noah Smith 🐇 (@Noahpinion) December 30, 2019 paper here , charts from the paper: AdvertisementShare this:TwitterFacebookLike this:Like Loading... Related