Spatio-temporal evolution and mechanism of regional innovation efficiency: Evidence from Yangtze River Delta Urban Agglomeration of China.
Regional innovation is an important research topic in economic geography, the spatio-temporal evolution and mechanism of regional innovation efficiency have recently become a hot for economic geographers. From the perspective of input and output efficiency, this paper constructs evaluation indicator...
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Autores principales: | , , , , |
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Formato: | article |
Lenguaje: | EN |
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Public Library of Science (PLoS)
2021
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Acceso en línea: | https://doaj.org/article/93ad66ece4694ffeae7a2d0c92f89116 |
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