hierarchy is structure and flow of authority.
HIERARCHY
The Linux Filesystem Hierarchy is used to help determine the file structure in the Linux Operating System. It defines the Directory structure and directory contents.
There are more people in the hierarchical structure then the matrix structure. The matrix structure is more complex than the hierarchical structure
File hierarchy makes it easy to structure a document as a set of separate files. There are good arguments for making use of this.
Wiki answers are useless
A business' organizational structure determines the company's culture. With a taller structure, more power resides up the chain. Organizations with a tall hierarchy don't empower their employees as much as those with a wider hierarchy.
full sized model of a structure
full sized model of a structure
The management hierarchy.
Mention your position in the hierarchy and the levels above and below
functional organizational structure