An approach to two-sided M&A fits based on a cross-efficiency evaluation with contrasting attitudes
提出一种基于对比态度交叉效率模型的双边并购匹配方法，先通过偏好函数筛选可行匹配，再根据对比态度交叉效率值选择最优匹配，帮助竞购公司识别合适的目标公司。
Two-sided mergers and acquisitions (M&A) fits have been regarded as a critical step, which should always be taken by a bidder company when trying to identify suitable target companies prior to an M&A. This paper proposes an approach to two-sided M&A fits based on a cross-efficiency model with contrasting attitudes. In this approach, firstly, feasible M&A fits are screened using a preference function from an M&A fit matrix, according to the preferences of both the bidder companies and target companies in terms of efficiency and return to scale. Secondly, two-sided M&A fits are selected from a feasible M&A fit matrix, according to the value of cross-efficiency with contrasting attitudes. This allows for the existence of contrasting attitudes of peers toward an M&A fit, as opposed to the aggressive, benevolent or neutral cross-efficiency evaluation which consists of just one attitude (either aggressive, benevolent or indifferent). Finally, an illustrative example is given to explain the feasibility and validity of the two-sided M&A fit strategy.