Showing 1 - 10 of 430,187
Persistent link: https://www.econbiz.de/10010339673
Persistent link: https://www.econbiz.de/10011436494
. Difference-in-differences analyses compare changes in patenting by U.S. inventors in chemistry for research fields of German … émigrés to the United States with fields of other German chemists. This test suggests that U.S. invention increased by 31 …
Persistent link: https://www.econbiz.de/10013037728
' effects on chemical innovation in the U.S. we compare changes in patenting by U.S. inventors in research fields of émigrés ….S. invention. Inventor-level data indicate that émigrés encouraged innovation by attracting new researchers to their fields, rather …
Persistent link: https://www.econbiz.de/10012458702
Persistent link: https://www.econbiz.de/10011644840
Persistent link: https://www.econbiz.de/10011495247
Road warriors: the migration and the peddlers -- Road runners: Jewish peddlers in their new worlds -- Along the road: Jewish peddlers and their new-world customers -- Road rage: Jewish peddlers and the perils of the road -- The end of the road: life after peddling -- Legacies of the road: a...
Persistent link: https://www.econbiz.de/10013484489
Persistent link: https://www.econbiz.de/10013416615
Persistent link: https://www.econbiz.de/10012174158
Persistent link: https://www.econbiz.de/10012387836