When Kraft took over Cadbury in January, the deal was viewed as a victory of shareholder capitalism. The acquired company’s deeply English roots were no match for the wealth shareholders could gain by selling out to what one Cadbury family member called “a company that makes cheese to go on hamburgers.” Cadbury chairman Roger Carr said, “The reality is we are part of a global business.”

A version of this article appeared in the April 2010 issue of Harvard Business Review.