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Measurement and decomposition of energy efficiency of Northeast China—based on super efficiency DEA model and Malmquist index
Environmental science and pollution research , 2017
Enthalten in: Environmental science and pollution research
OLC Architektur
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Ecological efficiency in China and its influencing factors—a super-efficient SBM metafrontier-Malmquist-Tobit model study
Environmental science and pollution research , 2018
Enthalten in: Environmental science and pollution research
OLC Architektur