Final answer:
The role that involves managers sharing information with subordinates is known as the Disseminator role, which ensures the flow of information within the organization, comparable to the media's role linking the government and the people.
Step-by-step explanation:
The informational role managers play when they share information they have collected with their subordinates and others in the company is called the Disseminator role. This role involves the distribution of important information within the organization to ensure that employees are informed and updated on relevant company matters or changes. A parallel can be made with how the media works as a common carrier, linking the government and the people by facilitating communication in both directions. In the context of management, being a disseminator similarly ensures that a proper linkage is maintained within the organization by keeping the flow of information going between managers and their teams.