CEVAP:

1. Mimetic Isomorphism: Structural arrangements and other types of technical measures may not be sufficient when organizations try to survive in uncertain environments.

2. Coercive Isomorphism: Sometimes impact of legal environment and state institutions on some sectors may be higher than the other areas.

3. Normative Isomorphism: Professions can also play a significant role in the business life. Legitimate ways of founding a new firm or conducting business activities can also be determined by strong professional associations.