1, the core competitiveness is owned by the enterprise itself, which is not or rarely owned by other enterprises, such as patented technology;
2. The core competitiveness is difficult for the enterprise itself and others to imitate, such as the formula of Coca-Cola;
3. The core competitiveness is owned by the enterprise itself, which is difficult for others to own, such as the business outlets and brand building of Suning and Gome.
4. The core competitiveness is formed by the enterprise's own long-term social relations, which others don't own. For example, Rockefeller, GE and other companies can make weapons for the United States and others can't.
Non-core competitiveness is easy for everyone, universal and so on.