First, they possess a centralized source of authority, whether in the form of a king, president, or prime minister. This source of authority deputizes a hierarchy of subordinates who are capable, at least in principle, of enforcing rules on the whole of the society. The source of authority trumps all others within its territory, which means that it is sovereign. All administrative levels, such as lesser chiefs, prefects, or administrators, derive their decision-making authority from their formal association with the sovereign.
