Analysis of Beijing’s environmental efficiency and related factors using a DEA model that considers undesirable outputs
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Mathematical and Computer Modelling
سال: 2013
ISSN: 0895-7177
DOI: 10.1016/j.mcm.2012.10.016