In a large firm, what can a functional structure foster, even though it can be counter-productive to the goals of the organization

Constant and clear communication can be fostered within a large firm that has several functional structures. This way messages from the upper-end of the firm can reach those people who are at the lower-end of the chain of communication. When constant communication is established within a firm or any company, it ensures that the needs of the employers and employees are heard and are understood accordingly.