How studio system works...

The studio system worked in many different ways. Some companies would only make certain kinds of movies only because of the actors/actresses they have on contract. Most of the companies success have been through vertical integration, being able to assemble on site and having the actors/actresses needed for their movies. This system affected the films they made because they would only use the same characters, same types of movies because that was all they were good at performing in. For example, most of the actors hired in companies always do the same movies because thats all the company they belong to is know for.