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- All HBS Web
(3,266)
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- News (371)
- Research (2,463)
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- 2014
- Chapter
Mergers and Acquisitions and Innovation
By: Gautam Ahuja and Elena Novelli
This article (a) identifies the different theoretical perspectives and abstractions used to conceptualize the M&A–Innovation relationship; (b) reviews the literature on antecedents, consequences, and integration of M&A in the context of innovation; and (c) identifies... View Details
Keywords: Mergers; Acquisitions; Innovation; Knowledge-bases; Knowledge; Mergers and Acquisitions; Innovation and Invention
Ahuja, Gautam, and Elena Novelli. "Mergers and Acquisitions and Innovation." Chap. 29 in The Oxford Handbook of Innovation Management, edited by Mark Dodgson, David Gann, and Nelson Phillips, 579–599. Oxford University Press, 2014.
- August 2000 (Revised October 2000)
- Background Note
Accounting for Mergers & Acquisitions
By: Paul M. Healy and Jacob Cohen
Discusses merger and acquisition accounting. View Details
Healy, Paul M., and Jacob Cohen. "Accounting for Mergers & Acquisitions." Harvard Business School Background Note 101-021, August 2000. (Revised October 2000.)
- August 2006 (Revised October 2009)
- Background Note
Acquisitive Reorganizations - Triangular Mergers
By: Henry B. Reiling and Kevin Wall
Discusses the reasons and uses of triangular or three-party mergers to complete a business acquisition or tax-free corporate reorganization. View Details
Reiling, Henry B., and Kevin Wall. "Acquisitive Reorganizations - Triangular Mergers." Harvard Business School Background Note 207-009, August 2006. (Revised October 2009.)
- June 2014
- Article
Acquirer-Target Social Ties and Merger Outcomes
By: Joy Ishii and Yuhai Xuan
This paper investigates the effect of social ties between acquirers and targets on merger performance. Using data on educational background and past employment, we construct a measure of the extent of cross-firm social connection between directors and senior executives... View Details
Keywords: Mergers; Acquisitions; Social Ties; Social Connections; Mergers and Acquisitions; Relationships; Outcome or Result
Ishii, Joy, and Yuhai Xuan. "Acquirer-Target Social Ties and Merger Outcomes." Journal of Financial Economics 112, no. 3 (June 2014): 344–363.
- April 2002
- Article
Limited Arbitrage in Mergers and Acquisitions
By: Malcolm Baker and Serkan Savasoglu
A diversified portfolio of risk arbitrage positions produces an abnormal return of 0.6-0.9% per month over the period from 1981 to 1996. We trace these profits to practical limits on risk arbitrage. In our model of risk arbitrage, arbitrageurs' risk-bearing capacity... View Details
Keywords: Arbitrage; Market Efficiency; Mergers and Acquisitions; Profit; Risk and Uncertainty; Corporate Strategy; Capital; Banking Industry
Baker, Malcolm, and Serkan Savasoglu. "Limited Arbitrage in Mergers and Acquisitions." Journal of Financial Economics 64, no. 1 (April 2002): 91–116.
- November 1988 (Revised January 1989)
- Background Note
Note on Tax and Accounting Issues in Mergers and Acquisitions
Presents a simplified introduction to tax and accounting issues relevant to mergers and acquisitions. Mergers, asset purchase, and stock acquisition are dealt with in the context of taxable vs. non-taxable transactions. Accounting treatment of the transactions is... View Details
Meerschwam, David M. "Note on Tax and Accounting Issues in Mergers and Acquisitions." Harvard Business School Background Note 189-104, November 1988. (Revised January 1989.)
- October 1973
- Background Note
Tax Considerations in Mergers and Acquisitions
Moore, Ronald W. "Tax Considerations in Mergers and Acquisitions." Harvard Business School Background Note 274-084, October 1973.
- September 2014 (Revised February 2015)
- Case
Pfizer and AstraZeneca: Marketing an Acquisition (A)
By: John A. Quelch and James Weber
In 2014, Pfizer proposed a friendly acquisition of AstraZeneca, but the AstraZeneca board resisted over price and strategy concerns. Was this good for pharmaceutical consumers? Pfizer, like pharmaceutical companies in general, faced difficulties in growing sales due to... View Details
Keywords: Health Care Policy; Mergers And Acquisitions; Marketing; Government Relations; Crisis Management; Decision Making; Growth and Development; Management; Markets; Strategy; Pharmaceutical Industry; United Kingdom; United States
Quelch, John A., and James Weber. "Pfizer and AstraZeneca: Marketing an Acquisition (A)." Harvard Business School Case 515-007, September 2014. (Revised February 2015.)
- October 2012
- Article
The Effect of Reference Point Prices on Mergers and Acquisitions
By: Malcolm Baker, Xin Pan and Jeffrey Wurgler
Prior stock price peaks of targets affect several aspects of merger and acquisition activity. Offer prices are biased toward recent peak prices although they are economically unremarkable. An offer's probability of acceptance jumps discontinuously when it exceeds a... View Details
Baker, Malcolm, Xin Pan, and Jeffrey Wurgler. "The Effect of Reference Point Prices on Mergers and Acquisitions." Journal of Financial Economics 106, no. 1 (October 2012): 49–71.
- August 2019
- Case
Legrand's Acquisition of Milestone
By: C. Fritz Foley and F. Katelynn Boland
In June 2017, Legrand, a global specialist in electrical and digital building infrastructure which was a serial acquirer, announced it had signed an agreement to buy Milestone AV Technologies, a leading designer and manufacturer of branded audio-video products. This... View Details
Keywords: Mergers ＆ Acquisitions; Acquisition Strategy; Mergers and Acquisitions; Management; Strategy; Corporate Finance; Electronics Industry; Europe; United States
Foley, C. Fritz, and F. Katelynn Boland. "Legrand's Acquisition of Milestone." Harvard Business School Case 220-028, August 2019.
- April 2006 (Revised April 2012)
- Background Note
The Role of Private Equity Firms in Merger and Acquisition Transactions
Explores the importance of private equity firms in merger and acquisitions activity around the globe. In many countries, these firms now account for one quarter of the total merger and acquisition activity of all firms. The larger private equity firms generate fees for... View Details
Keywords: Leveraged Buyouts; Mergers and Acquisitions; Private Equity; Investment Funds; Value Creation
Fruhan, William E., Jr. "The Role of Private Equity Firms in Merger and Acquisition Transactions." Harvard Business School Background Note 206-101, April 2006. (Revised April 2012.)
- January 2, 2020
- Article
Changes in Quality of Care After Hospital Mergers and Acquisitions
By: Nancy Dean Beaulieu, Leemore S. Dafny, B. E. Landon, Jesse Dalton, Ifedayo Kuye and J. Michael McWilliams
Background: The hospital industry has consolidated substantially during the past two decades and at an accelerated pace since 2010. Multiple studies have shown that hospital mergers have led to higher prices for commercially insured patients, but research about effects... View Details
Beaulieu, Nancy Dean, Leemore S. Dafny, B. E. Landon, Jesse Dalton, Ifedayo Kuye, and J. Michael McWilliams. "Changes in Quality of Care After Hospital Mergers and Acquisitions." New England Journal of Medicine 382, no. 1 (January 2, 2020): 51–59.
- September 2014
- Supplement
Pfizer and AstraZeneca: Marketing an Acquisition (B)
By: John A. Quelch and James Weber
This (B) case provides a brief description of the outcome of the (A) case. View Details
Keywords: Health Care Policy; Pharmaceutical Sales; Mergers And Acquisitions; Marketing; Pharmaceutical Industry; United Kingdom; United States
Quelch, John A., and James Weber. "Pfizer and AstraZeneca: Marketing an Acquisition (B)." Harvard Business School Supplement 515-008, September 2014.
- January 1999
- Article
An Analysis of Value Destruction and Recovery in the Alliance and Proposed Merger of Volvo and Renault
By: Robert Bruner
Volvo's attempt to merge with Renault in 1993 temporarily destroyed SEK 8.6 billion (US$ 1.1 billion) in Volvo shareholder wealth. This study traces the destruction to hubris, managerialism, and the escalation of commitment—elements suggested in previous research. In... View Details
Keywords: Mergers ＆ Acquisitions; Institutional Investors; Alliances; Privatization; Mergers and Acquisitions; Institutional Investing; Auto Industry
Bruner, Robert. "An Analysis of Value Destruction and Recovery in the Alliance and Proposed Merger of Volvo and Renault." Journal of Financial Economics 51, no. 1 (January 1999): 125–166.
- 2011
- Working Paper
The Impact of Horizontal Mergers and Acquisitions in Price Competition Models
The question of what impact mergers and acquisitions have on key equilibrium performance measures is fundamental to our understanding of competitive dynamics in an oligopolistic industry. We address these questions in the context of price competition models with... View Details
Keywords: Mergers and Acquisitions; Cost; Price; Profit; Duopoly and Oligopoly; Performance Efficiency; Mathematical Methods; Competition
Federgruen, Awi, and Margaret P. Pierson. "The Impact of Horizontal Mergers and Acquisitions in Price Competition Models." Harvard Business School Working Paper, No. 12-031, October 2011.
- October 2016 (Revised April 2017)
- Case
Succession Planning at Samsung: The Merger Formula of Cheil Industries and Samsung C&T
By: Gwen Yu and Tim Gray
A merger deal of two Samsung group companies becomes a center of a corruption scandal. The merger of Cheil Industries and Samsung C&T was seen as a crucial step to transfer power to Lee Jae Yong, the heir of Samsung group. The deal was criticized to purposefully... View Details
Yu, Gwen, and Tim Gray. "Succession Planning at Samsung: The Merger Formula of Cheil Industries and Samsung C&T." Harvard Business School Case 117-036, October 2016. (Revised April 2017.)
- December 26, 2014
- Article
Mergers & Acquisitions: Before a Merger, Consider Company Cultures Along with Financials
By: David G. Fubini
Not everything can be accounted for on a spreadsheet. View Details
Keywords: Mergers ＆ Acquisitions; Leadership; Organizational Culture; Mergers and Acquisitions; Accounting
Fubini, David G. "Mergers & Acquisitions: Before a Merger, Consider Company Cultures Along with Financials." Harvard Business Review (website) (December 26, 2014).
- 2013
- Supplement
Yanzhou Coal Mining Company Limited: Overseas Acquisitions (B)
By: F. Warren McFarlan, Yongjun Jin and Xiaohui Li
Yanzhou Coal Mining Company Limited (Yanzhou Coal) is a listed company controlled by Yankuang Group Co., Ltd. (Yankuang Group) which is affiliated to the State-owned Assets Supervision and Administration Commission (SASAC) of Shandong Provincial Government, China.... View Details
Keywords: Mergers ＆ Acquisitions; China; Electric Power Generation; Mergers and Acquisitions; Strategy; China
McFarlan, F. Warren, Yongjun Jin, and Xiaohui Li. "Yanzhou Coal Mining Company Limited: Overseas Acquisitions (B)." Tsinghua University Supplement, 2013.
- 2014
- Supplement
Bluestar's Acquisition of Adisseo (B)
By: F. Warren McFarlan, Donghong Li and Lei Li
This case describes the post-M&A integration of Adisseo of France in 2006 by Bluestar Group, the largest subsidiary of ChemChina (a Fortune 500 company) until 2013. Adisseo was mainly engaged in production of methionine, a feed additive, while China had no methionine... View Details
Keywords: Internationalization; Mergers ＆ Acquisitions; Postmerger Integration; Strategy; China; France
McFarlan, F. Warren, Donghong Li, and Lei Li. "Bluestar's Acquisition of Adisseo (B)." Tsinghua University Supplement, 2014.
- October 2014 (Revised May 2017)
- Teaching Note
Pfizer and AstraZeneca: Marketing an Acquisition (A) & (B)
By: John A. Quelch