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PREDICTED CHANGE IN OPERATIONAL SYNERGY AND POST‐ACQUISITION PERFORMANCE OF ACQUIRED BUSINESSES
Author(s) -
BRUSH THOMAS H.
Publication year - 1996
Publication title -
strategic management journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 11.035
H-Index - 286
eISSN - 1097-0266
pISSN - 0143-2095
DOI - 10.1002/(sici)1097-0266(199601)17:1<1::aid-smj782>3.0.co;2-w
Subject(s) - boom , industrial organization , business , mergers and acquisitions , resource acquisition is initialization , resource (disambiguation) , marketing , economics , resource allocation , market economy , computer science , engineering , finance , computer network , environmental engineering
The 1980s acquisitions are widely believed to have unwound the conglomerate boom of the 1960s through horizontal mergers, yet alternative forms of unwinding have not been examined. This study tests the explanation that changes in the opportunity to share resources and activities among businesses of the firm may have contributed to post‐acquisition performance improvements in the recent acquisition wave. After estimating the sources of competitive performance that are due to these changes within each of 356 manufacturing industries, the study calculates predictions of changes in competitive performance for each acquired business between 1980 and 1984. The predictions are positive and in turn are positively associated with change in competitive performance between 1984 and 1986. This finding highlights the importance of resource sharing and activity sharing in these acquisitions, and leads to the reexamination of theories for the second acquisition wave that are supported by the finding of horizontal acquisitions.