From the textbook material, when all activities of the value chain are conducted within the boundaries of the firm, the firm is said to be

The answer is vertical integration. It is the company's responsibility for the creation of required sources of info or of the channels by which conveys its yields. The level of vertical incorporation has a tendency to relate to the quantity of industry esteem chain arranges in which it specifically takes an interest 
All exercises are directed inside the limits of the firm. The organization possesses woods, develops and cuts timber, factories it, fabricates a variety of various paper and development items, and disperses them to retail outlets and vast clients. Weyerhaeuser's esteem included is 100 percent.