Matthew Keller
Assistant Professor
Southern Methodist University
Recent Publications
July 9, 2008
Where Do Innovations Come From? Transformations in the U.S. National Innovation System, 1970-2006
In this report, ITIF finds that the nature of the U.S. innovation system has changed dramatically over the course of the last 40 years. Using an innovative research method, UC Davis scholars Fred Block and Mathew Keller analyze a sample of innovations recognized by R&D Magazine as being among the top 100 innovations of the year over the last four decades.
