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Pekkala, Sari; Kerr, William R. - 2016

We study the prevalence and traits of global collaborative patents for U.S. public companies, where the inventor team is located both within and outside of the United States. Collaborative patents are frequently observed when a corporation is entering into a new foreign region for innovative...

Persistent link: https://www.econbiz.de/10011584882

Global collaborative patents

Pekkala Kerr, Sari; Kerr, William R. - 2016

Persistent link: https://www.econbiz.de/10011561206

Heterogeneous technology diffusion and ricardian trade patterns

Kerr, William R. - 2016

Migration and trade are often linked through ethnic networks boosting bilateral trade. This study uses migration to quantify the importance of Ricardian technology differences for international trade. The framework provides the first panel estimates connecting country-industry productivity and...

Persistent link: https://www.econbiz.de/10011568775

Ethnic innovation and US multinational firm activity

Foley, C. Fritz; Kerr, William R. - In: Management science : journal of the Institute for … 59 (2013) 7, pp. 1529-1544

Persistent link: https://www.econbiz.de/10009783646

Growth through heterogeneous innovations

Akcigit, Ufuk; Kerr, William R. - Suomen Pankki - 2013

framework that contains multiple innovation sizes, multi-product firms, and entry/exit. Firms invest in exploration R&D to … regularities regarding innovation and growth differences across the firm size distribution. We also incorporate patent citations …

Persistent link: https://www.econbiz.de/10010818983

Growth Through Heterogeneous Innovations

Akcigit, Ufuk; Kerr, William R. - Census Bureau, Department of Commerce - 2012

framework that contains multiple innovation sizes, multiproduct firms, and entry/exit. Firms invest in exploration R&D to … regularities regarding innovation and growth differences across the firm size distribution. We also incorporate patent citations …

Persistent link: https://www.econbiz.de/10010553118

Heterogeneous Technology Diffusion and Ricardian Trade Patterns

Kerr, William R. - 2016

Persistent link: https://www.econbiz.de/10011584915

The Industry R&D Survey – Patent Database Link Project

Kerr, William R.; Fu, Shihe - Harvard Business School, Harvard University - 2006

the R&D-to-patenting innovation process and a close analysis of the strengths and limitations of the Industry R&D Survey …&D platform can be linked to the operating performances of each firm’s establishments, further facilitating innovation …

Persistent link: https://www.econbiz.de/10005237014

Innovation network

Acemoglu, Daron; Akcigit, Ufuk; Kerr, William R. - 2016

linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its … strength. Past innovation network structures are calculated using citation patterns across technology classes during 1975 … predictive power on future innovation after 1995. This pattern is consistent with the idea that when there is more past upstream …

Persistent link: https://www.econbiz.de/10011557905

Agglomerative Forces and Cluster Shapes

Kerr, William R.; Kominers, Scott Duke - Census Bureau, Department of Commerce - 2012

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/10010553120