An organization that is based on pure rationality ignores many facets of human nature. - Ernest Dale

I find myself just a little annoyed at the tendency of all of us to adopt certain clichés about decentralization and then glibly announce that we're for it. I have been somewhat amused at some of my colleagues who are most vocal in expounding the virtues of decentralization and yet quite unconsciously are apt to be busily engaged in developing their own personal control over activities for which they are responsible.

Centralized control is provided for in a number of different ways:

Every manager, up to the president of the company, must handle some phases of staffing, even though personnel may provide at least technical help in every case... Again, the personnel department seldom makes the final decision on selection, except in cases where large numbers of people must be hired at one time and the line managers would not have the time to interview them all. More commonly, even in the case of rank-and-file employees, it merely screens the applicants and picks out a few whom it considers the most promising. Then the immediate supervisors make a choice among these few.