An organization is really a factory for producing new ideas and for linking those ideas with resources - human resources, financial resources, knowledge resources, infrastructure resources - in an effort to create value. These are processes that you can map, with results that you can measure.
The manager's job - the impresario's job - is to preside over the company's efforts to jam so the business runs really well.
Organizations are about putting ideas through one or more types of gating procedures. In this way, ideas go from being a whim to becoming a project, from being a "skunk works" effort to becoming an official, mainstream effort, from being an unfounded program to a funded process, and so on.