Open AccessAnalysis of financing efficiency of big data industry in Guizhou province based on DEA models
Author(s) -
Chenggang Li,
Kang Pan,
Cong Luo
Publication year - 2018
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/322/5/052046
Subject(s) - big data , business , scale (ratio) , value (mathematics) , finance , environmental economics , industrial organization , economics , computer science , geography , mathematics , statistics , data mining , cartography