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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Do synergies exist in related acquisitions? - A meta-analysis of acquisition studies
Organization Unit
Authors
  • Fabian Homberg
  • Katja Rost
  • Margit Osterloh
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title Review of Managerial Science
Publisher Springer
Geographical Reach international
ISSN 1863-6683
Volume 3
Number 2
Page Range 75 - 116
Date 2009
Abstract Text Mergers and Acquisitions (M&A) aim to increase wealth for shareholders of the acquiring company, in particular by creating synergies. It is often assumed that relatedness is a source of synergies. Our study distinguishes between business, cultural, technological and size relatedness. It discusses the reasons why these different forms of relatedness can lead to an acquisition success and conducts a meta-analysis of 67 prior M&A studies. Results indicate that positive effects can be expected under specific conditions only and have a limited overall impact on acquisition success. A moderator analysis finds that synergies stemming from relatedness depend on industry-, country-, and investor-characteristics.
Digital Object Identifier 10.1007/s11846-009-0026-5
Other Identification Number merlin-id:925
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Keywords Mergers & Acquisitions, Meta-Analysis, business relatedness, size relatedness,technological relatedness, cultural relatedness, synergies
Additional Information The original publication is available at www.springerlink.com