By Bud Labitan
Moats is designed to be a valuable learning resource for investors, students, and managers of business. It can also be used as a starting point for discussions about real competitive advantages in business schools around the world. This book is about the competitive advantages of 70 selected businesses that Warren Buffett and Charlie Munger bought for Berkshire Hathaway. (NYSE: BRK.A, BRK.B). Most of these businesses are wholly owned subsidiaries. A handful of them are partially owned through large stock (equity) investments.