Author : Gnanaraj Chellaraj
Publisher : World Bank Publications
ISBN 13 : 0505151251
Total Pages : 35 pages
Book Rating : 4.5/5 (51 download)
Book Synopsis The Contribution of Skilled Immigration and International Graduate Students to U.S. Innovation by : Gnanaraj Chellaraj
Download or read book The Contribution of Skilled Immigration and International Graduate Students to U.S. Innovation written by Gnanaraj Chellaraj and published by World Bank Publications. This book was released on 2005 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: The impact of international students and skilled immigration in the United States on innovative activity is estimated using a model of idea generation. In the main specification a system of three equations is estimated, where dependent variables are total patent applications, patents awarded to U.S. universities, and patents awarded to other U.S. entities, each scaled by the domestic labor force. Results indicate that both international graduate students and skilled immigrants have a significant and positive impact on future patent applications, as well as on future patents awarded to university and nonuniversity institutions. The central estimates suggest that a 10 percent increase in the number of foreign graduate students would raise patent applications by 4.7 percent, university patent grants by 5.3 percent, and nonuniversity patent grants by 6.7 percent. Thus, reductions in foreign graduate students from visa restrictions could significantly reduce U.S. innovative activity. Increases in skilled immigration also have a positive, but smaller, impact on patenting.