<https://mackinstitute.wharton.upenn.edu/2014/complementary-assets-as-pipes-and-prisms-innovation-incentives-and-trajectory-choices/#article>
<http://schema.org/author>
<https://mackinstitute.wharton.upenn.edu/#/schema/person/b81476aee3216f637bb92e521a77cf9a>
<https://mackinstitute.wharton.upenn.edu/2014/complementary-assets-as-pipes-and-prisms-innovation-incentives-and-trajectory-choices/>