The field of mergers and acquisitions has undergone tumultuous changes over the past 10 to 15 years. The 1990s witnessed the fifth merger wave—a merger wave that was truly international in scope. After a brief recessionary lull, the merger frenzy began once again and global megamergers began to fill the corporate landscape. This was derailed by the subprime crisis and the credit slump that came in its wake. However, the business of M&A is one which will be ever present in the corporate world. As the economy expands M&As go along with it.
Over the past quarter of a century we have noticed that merger waves have become longer and more frequent. The time periods between waves also has shrunken. When these trends are combined with the fact that M&A has rapidly spread across the modern world, we see that the field is increasingly becoming an ever more important part of the worlds of corporate finance and corporate strategy.
As the field has evolved we see that many of the methods that applied to deals of prior years are still relevant, but new rules are also in effect. These principles consider the mistakes of prior periods along with the current economic and financial conditions. It is hoped that these new rules will make the mergers of the future sounder and more profitable than those of prior periods. However, while dealmakers have asserted that they will pursue such goals we would be remiss if we did not point out that when deal volume picked up dramatically such intentions seemed to fall by the wayside and M&A mistakes started to occur. In fact, as with many other areas of finance, learning from past mistakes proves challenging. Lessons that are learned tend to be short lived. The failures of the fourth merger wave were so pronounced that corporate decision makers loudly proclaimed that they would never enter into such foolish transactions. However, there is nothing like a stock market boom to render past lessons difficult to recall while bathing in the euphoria of rising equity values.
The focus of this book is decidedly pragmatic. We have attempted to write it in a manner that will be useful to both the business student and the practitioner. Since the world of M&As is clearly interdisciplinary, material from the fields of law and economics is presented along with corporate finance, which is the primary emphasis of the book. The practical skills of finance practitioners have been integrated with the research of the academic world of finance. In addition we have an expanded chapter devoted to the valuation of businesses, including the valuation of privately held firms. This is an important topic that usually is ignored by traditional finance references. Much of the finance literature tends to be divided into two camps: practitioners and academicians. Clearly, both groups have made valuable contributions to the field of M&As. This book attempts to interweave these contributions into one comprehensible format.
