Two of the main challenges of this model are informal ... double hierarchy. For example, in a divisional organizational structure, sub-departments function as independent units, each one having ...

An organizational structure model functions as the blueprint of a ... mid-sized or tall. For example, many small companies have flat organizational structures because of the lack of middle management.

Many companies use the traditional model of a centralized organizational ... The matrix organizational structure described below is an example of a flat structure. A functional—or role-based ...

The INSEAD paper suggests that the focus on the business model also prompts entrepreneurs to place more emphasis on the idea itself and less on the business, and especially its structure.