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Dynamic Threshold Effect of Directed Technical Change Suppress on Urban Carbon Footprint in China
Promoting technical change is an important driving force for promoting the sustainable development of urban economy and ecology; however, the technical change is not always neutral and technical change may has a certain direction. This paper uses the DEA-Malmquist index to measure the directed techn...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9105821/ https://www.ncbi.nlm.nih.gov/pubmed/35564546 http://dx.doi.org/10.3390/ijerph19095151 |