Branstetter, Lee (contributor); Aoki, Reiko (contributor) - 2005
from U.S.-based academic science. Figure I shows that citations made by patents
granted in the United States to articles in … of patents granted by the U.S. Patent and Trademark O� ce to U.S.
residents more than doubled, real R&D expenditures in … of an acceleration in TFP growth, and still more rapid growth
in the intensity with which U.S. patents cite academic …