Open AccessStudy on Efficiency Evaluation of Safety Investment of Coal-Mining Enterprises Based on Audit Data
Author(s) -
Enzhu Li,
Hongshan Xu,
Guannan Li
Publication year - 2019
Publication title -
proceedings of the 5th annual international conference on social science and contemporary humanity development (sschd 2019)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.2991/sschd-19.2019.71
Subject(s) - audit , investment (military) , coal mining , business , coal , accounting , computer science , engineering , waste management , politics , political science , law