Write a research on how airports should be more like franchisors such as Marriott and McDonalds to control standards of service, uniforms, laws etc.

Do research on American airports lease agreements and compare them to foreign airports that are controlled by a private entity. As an example, all public (controlled by a city government or city authority) American airports lease gates and concessions space to airlines and food and beverage retail companies. Both the airline and concessionaire are required to operate under public rules rather than private ones.
Write a research on how airports should be more like franchisors such as Marriott and McDonalds to control standards of service, uniforms, laws etc.