Atta Mills, E. F. E. ., Baafi, M. A. ., Amowine, N. ., & Zeng, K. . (2020). A hybrid grey MCDM approach for asset allocation: evidence from China’s Shanghai Stock Exchange. Journal of Business Economics and Management, 21(2), 446-472. https://doi.org/10.3846/jbem.2020.11967