Darby, Michael R.; Zucker, Lynne G.; Wang, Andrew - In: Contemporary Economic Policy 22 (2004) 2, pp. 145-161
America's most innovative firms (with 40%+ of U.S. patents assigned to U.S. entities during 1988-96) participate, often repeatedly, in the Commerce Department's Advanced Technology Program (ATP). Participation significantly increases firms'innovation (patenting) while receiving ATP support...