To transform a good company to great company is all manages' dream, but only few of them make it. To find out the core factors which lead to a good company became a great company is very difficult, because in different era, different industry companies face different opportunities and threats. To begin the research for the Good-to-Great study, Jim Collins and his research team searched for companies that: performed at or below the general stock market for at least fifteen years; then at a transition point began to pull away from the competition, and sustained returns of at least 3 times the general market for the next fifteen years. He started with a list of 1,435 companies and found eleven that met his criteria. These eleven companies produced, on average, a return of 6.9 times the general stock market during the 15 years following the transition points. Collins chose a 15-year span to avoid "one-hit wonders" and lucky breaks. In the book, Collins highlights some important factors which are the result of the research. They are level 5 leadership, fist who then what, confront the brutal facts, the hedgehog concept, culture of discipline, and technology accelerators, (Collins, 2001, p.12). According to Wheelen & Hunger, strategic management "is that set of managerial decisions and actions that determines the long-run performance of a corporation. It includes environmental scanning (both external and internal), strategy formulation (strategic or long-range planning), strategy implementation, and evaluation and control" (2004, p2). All eleven good to great companies are benefit from strategic management and gain long term strategic advantage then lead to outperforming compared companies.
The first factor is level 5 leadership. A leader is the soul of the company. Base on the research, every good-to-great company had level 5 leaders during the pivotal transition years. In the book, level 5 leaders embody a paradoxical blend of