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中国科学院数学与系统科学研究院期刊网
ISSN 2512-6660 (Online) ISSN 1478-9906 (Print)
CN 10-1192/N
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The Difference of Capital Input and Productivity in Service Industries: Based on Four Stages Bootstrap-DEA Model
Wei XI, Xiran CHENG
Journal of Systems Science and Information . 2018, (
4
): 320 -335 . DOI: 10.21078/JSSI-2018-320-16
