1, with different meanings:
Authorization is to delegate the power necessary to complete a job to subordinates. Joining means joining a group. Can be extended to the commercial field, referring to the agent joining of commercial brands.
2. Different characteristics:
The characteristic of joining is that there is a franchise owner and the leader owns the franchise. Franchise can be products, services, commercial technology, trade names, signs and other special forces that can bring commercial benefits. Contract is the main link between the leader and the franchisee.
The characteristic of authorization is that enterprises do not have to bear the costs and related risks of developing foreign markets. This model is attractive to enterprises that lack funds to operate overseas. It is also a choice for enterprises that are unwilling to invest a lot of resources in unfamiliar or particularly high political risks.
3. Different audiences:
The object of joining is a group or organization; The object of authorization is people.
Baidu encyclopedia-join
Baidu encyclopedia-brand authorization
Baidu encyclopedia-authorized production