Social organization is either hierarchical, insulated, individualistic, or egalitarian.
Social organization is, when individualistic, strongly competitive and highly valuing of individual autonomy.
Social organization is, when hierarchical, defined by clearly specified social roles and the related distribution of resources is often inequitable.
Social organization is, when insulated, defined by passive individuals who have minimal autonomy and no possibility to make personal transactions.
Social organization is the problem of setting up an arrangement under which greed will do the least harm, capitalism is that kind of a system.
Social organization is, when egalitarian, characterized by undefined roles and fundamental social constraints which are related to the protection, by the group, of the outside border against foreigners ('outsiders') and control exercised in the name of the group over the behaviour of individuals.
Social organization is defined in opposition to 'social structure' in order to grasp the diversity of basic social relations and the functioning system in action.