Ecological Efficiency and Influencing Factors for Zhongyuan Urban Agglomeration in 2005-2015 Based on DEA-Malmquist-Tobit Model
SHI Fang-yuan
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Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：11( 25-35 )