Answer: Core customer value
Explanation:
Core customer value could be seen as focusing on customers who basically buy your product and what can be done to keep them or improve services for them. Most manufactures are on the lookout on what their customers really want and how they can give it to them in a great manner which would also be affordable. Customers are gold, hence, when not treated well they can be lost to another manufacturer considering the competition of the market. Core customer value focuses on what better can the manufacturer offer the customer.