Every organization has its own unique culture or value set. Most organizations don't consciously try to create a certain culture. The culture of the organization is typically created unconsciously, based on the values of the top management or the founders of an organization.
Top management are vigilant about maintaining their cultures.
The behavior rules and boundaries are relatively clear and communicated often. The importance of corporate culture is growing as the result of several recent developments . Companies are encouraging employees to be more responsible and act and think like owners. With the demise of more traditional communities, companies are filling employees' need to belong to a community. At the same time companies are encouraging teamwork and the formation of teams.