Answer:
vertical integration
Explanation:
The plant owners would have to adopt a vertically integrated organization because the plant is not redeployable to other uses and is dependent on the supply chain/complementary assets. Vertical integration occurs when an organization owns and controls it's distribution or supply chain in order to maximise profits and reduce costs or inefficiency. By controlling the supply chain, the chain of distribution of the coal mine tonnage can be improved in terms of efficiency and value in revenue.