Narrow search
Showing 1 - 3 of 3
Cover Image
The Changing Structure of American Innovation : Some Cautionary Remarks for Economic Growth
Arora, Ashish - 2019
major changes in the American innovation ecosystem over the past century. The past three decades have been marked by a …
Persistent link: https://www.econbiz.de/10012479842
Cover Image
First-mover Advantage and the Private Value of Public Science
Arora, Ashish; Belenzon, Sharon; Dionisi, Bernardo - National Bureau of Economic Research - 2021
Technical progress increasingly relies on the use of scientific knowledge. But if much of this knowledge is in the public domain, can it be a source of private value? We find that average private returns to using public science are small, especially in crowded technical fields, consistent with...
Persistent link: https://www.econbiz.de/10012496086
Cover Image
Patent Pools and the Direction of Innovation - Evidence from the 19th-century Sewing Machine Industry
Lampe, Ryan L. - 2011
that pools encourage innovation in pool technologies, albeit at the cost of innovation in substitutes. Empirical evidence … innovations by new firms for a historical pool in the sewing machine industry (1856-1877) to examine effects on innovation …. Contrary to theoretical predictions, this analysis suggests that pools may discourage innovation in pool technologies and shift …
Persistent link: https://www.econbiz.de/10012461085