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The Effect of Geographical Proximity on Scientific Cooperation among Chinese Cities from 1990 to 2010
BACKGROUND: The relations between geographical proximity and spatial distance constitute a popular topic of concern. Thus, how geographical proximity affects scientific cooperation, and whether geographically proximate scientific cooperation activities in fact exhibit geographic scale features shoul...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4218805/ https://www.ncbi.nlm.nih.gov/pubmed/25365449 http://dx.doi.org/10.1371/journal.pone.0111705 |