In this paper, we argue that an innovation’s influence is shaped by the social structures that it is embedded within; specifically, the categories that are used to organize items in a given domain. …Read More
Studies have shown that actors who affiliate with multiple categories generally do so at their own peril. Still, category spanning is routinely observed, although it is less understood. We address this gap by a longitudinal study of category spanning among nanotube technology inventors. …Read More
The value of a patent traditionally depends on the number of citations it receives from subsequent innovations. But new research from Wharton management professor Tyler Wry and doctoral student Adam Castor calls into doubt whether citation numbers accurately reflect a patent’s true value.…Read More
