Browsing School of Business and Management by Subject "Trademarks"
Now showing items 1-3 of 3
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Distance (Still) Hampers Diffusion of Innovations
(2019-08-29)This paper introduces a new innovation data source to re-examine how spatial distance affects the diffusion of ideas and innovations in an economy. We exploit the descriptions of products and services contained in U.S. ... -
Distance (Still) Hampers Diffusion of Innovations
This paper employs goods and services descriptions from US trademarks to study spatial diffusion of innovations. Identifying novel, fast-spreading tokens (words) in trademark descriptions, we outline patterns of regional ...