Companies that decentralize their manufacturing split their production processes into various locations or regions. This strategy also changes the organizational structures of companies. Decision-making is spread among more managers. Functional managers in marketing, human resources and finance, for example, may be sent to run regional departments. One reason for this type of strategy is that consumers' needs and tastes vary by region. Raw materials may also be more plentiful and cheaper in certain regions. Whatever the case, companies that decentralize their manufacturing enjoy certain inherent advantages.