Turn back the time: Hwang Mi Hee (황미희)

Auction business model
Bricks and clicks business model
Collective business models
Component business model
Cutting out the middleman model
Direct sales model
Distribution business models, various
Franchise
Freemium business model
Industrialization of services business model
Low-cost carrier business model
Loyalty business models
Monopolistic business model
Multi-level marketing business model
Network effects business model
Online auction business model
Online content business model
Premium business model
Professional open-source model
Pyramid scheme business model
Razor and blades business model (bait and hook)
Servitization of products business model
Subscription business model