Analysis of the effectiveness of healthcare M&A transactions in developed countries

The healthcare industry is a large and fast-growing segment of the corporate world, especially in developed countries. In the face of growing competition, healthcare companies inevitably resort to mergers and acquisitions (M&As) in order to accelerate their development. The objective of this study is to identify the creation of additional value for M&A deal participants in the healthcare industry in the United States and the European Union in 2008-2017. In this paper, we propose the following thesis statement: can healthcare companies expect excess returns from M&A deals? On average, M&A deals in the healthcare industry in developed countries create positive abnormal returns for acquiring companies and are efficient; a positive, significant impact on abnormal returns was found in the deal value of M&A deals, a negative significant impact was observed for deals conducted with the shares payment method and for acquiring companies with a larger number of employees