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New non-radial models for merger and acquisition to achieve strong efficiency and MPSS without changing in the efficient frontier | ||
| Journal of Mathematical Modeling | ||
| دوره 14، شماره 1، خرداد 2026، صفحه 35-55 اصل مقاله (316.63 K) | ||
| نوع مقاله: Research Article | ||
| شناسه دیجیتال (DOI): 10.22124/jmm.2025.30974.2781 | ||
| نویسندگان | ||
| Ali Reza Fakharzadeh Jahromi* 1؛ Hassan Rostamzadeh2 | ||
| 1shiraz university of technology | ||
| 2Department of OR, Faculty of Mathematics, Shiraz University of Technology, Shiraz, Iran | ||
| چکیده | ||
| In this study, new models for the merger of two or more inefficient units are presented. The discussed mergers in this study are horizontal and acquisition mergers. In the presented models, unlike the previously presented models, the mergers are done non-radially; indeed, managers can manage each of the indicators separately in the presented new merger process. In this regard, efficient frontier of the production possibilities set does not change, and merger of several units does not affect the efficiency score of other decision-making units. Also, by merging via the new models one can obtain a strong efficient unit with the most productive scale size. The presented models are applied to the horizontal and acquisition merger of Iranian banks. | ||
| کلیدواژهها | ||
| Merger؛ acquisition؛ most productive scale size؛ strongly efficient؛ efficient frontier | ||
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آمار تعداد مشاهده مقاله: 128 تعداد دریافت فایل اصل مقاله: 110 |
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