Showing 1 - 10 of 13
Why are some places more entrepreneurial than others? We use Census Bureau data to study local determinants of manufacturing startups across cities and industries. Demographics have limited explanatory power. Overall levels of local customers and suppliers are only modestly important, but new...
Persistent link: https://www.econbiz.de/10005754933
This study explores the importance of knowledge transfer for international technology diffusion by examining ethnic scientific and entrepreneurial communities in the US and their ties to their home countries. US ethnic research communities are quantified by applying an ethnic-name database to...
Persistent link: https://www.econbiz.de/10005754963
This study tests the importance of Ricardian technology differences for international trade. The empirical analysis has three comparative advantages: including emerging and advanced economies, isolating panel variation regarding the link between productivity and exports, and exploiting...
Persistent link: https://www.econbiz.de/10010852342
This study evaluates the impact of high-skilled immigrants on US technology formation. Specifically, we use reduced-form specifications that exploit large changes in the H-1B visa program. Fluctuations in H-1B admissions levels significantly influence the rate of Indian and Chinese patenting in...
Persistent link: https://www.econbiz.de/10005754945
agglomeration of US innovation. This study applies an ethnic-name database to individual US patent records to explore these trends …
Persistent link: https://www.econbiz.de/10005237019
India. Growth in ethnic innovation is concentrated in high-tech sectors; the institutional and geographic dimensions are …
Persistent link: https://www.econbiz.de/10005818698
We model spatial clusters of similar firms. Our model highlights how agglomerative forces lead to localized, individual connections among firms, while interaction costs generate a defined distance over which attraction forces operate. Overlapping firm interactions yield agglomeration clusters...
Persistent link: https://www.econbiz.de/10008765037
-focused patents are the socially efficient way to reward innovation, and also show when very short-lived but very broad patents are …
Persistent link: https://www.econbiz.de/10005656411
This paper investigates how physical, organisational, institutional, cognitive, social, and ethnic proximities between inventors shape their collaboration decisions. Using a new panel of UK inventors and a novel identification strategy, this paper systematically explores the net effects of all...
Persistent link: https://www.econbiz.de/10011084309
sectors (inter-sectoral spillovers), or at the international level. We find that innovation is strongly driven by knowledge … spillovers, especially those occurring at the national level. Wind and solar technologies exhibit distinct innovation … only influential in the case of wind technology. We also find evidence that public R&D stimulates innovation, particularly …
Persistent link: https://www.econbiz.de/10008468596