One of the dilemmas of firms in rapidly transforming environments is that their ownership structure may get in the way of making tough decisions. Investors in publicly traded companies are understood to desire stable, predictable earnings and growth. But such expectations are unrealistic in many industries. As noted management expert Geoffrey Moore told me with respect to high-velocity competition, “I’m not sure you ever want to be in the public markets.” The problems with public markets and quarter-by-quarter thinking are many, but for companies in fast-changing environments the biggest issue is that public markets are not patient — miss a quarter and the punishment can be severe.