In 1721, the government began to authorize individual nakama to become kabunakama (kabu refers to "shares", though these were themselves not tradeable), and to oversee the organization and trade within given fields. The goal was to encourage cooperation, not competition, and always to work towards the goal of advancing the economy.
In 1721, the government started to permit private groups to become corporate entities (corporations refer to "shares", although these were not tradable), and to supervise the organization and commerce within specific sectors. The objective was to foster collaboration, rather than rivalry, and always strive towards advancing economic growth.