Tsionas, Mike G.; Baltas, Konstantinos N. On identifying risk-adjusted efficiency gains or losses of prospective mergers and acquisitions. (English) Zbl 07617093 Ann. Oper. Res. 318, No. 1, 619-683 (2022). MSC: 62Pxx 91Bxx 90Bxx PDFBibTeX XMLCite \textit{M. G. Tsionas} and \textit{K. N. Baltas}, Ann. Oper. Res. 318, No. 1, 619--683 (2022; Zbl 07617093) Full Text: DOI
Farnè, Matteo; Vouldis, Angelos T. Banks’ business models in the euro area: a cluster analysis in high dimensions. (English) Zbl 1477.62160 Ann. Oper. Res. 305, No. 1-2, 23-57 (2021). MSC: 62H30 62P05 91G70 PDFBibTeX XMLCite \textit{M. Farnè} and \textit{A. T. Vouldis}, Ann. Oper. Res. 305, No. 1--2, 23--57 (2021; Zbl 1477.62160) Full Text: DOI arXiv