1. Economies of scope make products, product bundling , product lining, and family branding. 2. Businesses can choose among several different product bundles depending on their needs. 3. The service-product bundle must come first before operations decisions. 4. The distribution of horizontal spaces on " E " induces a distribution of spaces on this product bundle . 5. Cable and phone companies could both offer each other's services, benefiting both companies and customers with product bundling . 6. Another critical limitation is that at the time e-tickets were initially designed, most airlines still practiced product bundling . 7. Besides its legal consequences, the court's decision affected economic theory, explaining product bundling as a form of price discrimination. 8. Product bundling is most suitable for high volume and high margin ( i . e ., low marginal cost ) products.9. After defining the service concept, operations can proceed to define the service-product bundle ( or service package ) for the organization. 10. The company also sells cosmetics and " Wealth Creation " product bundles which are paired with the multi-level marketing sales model of the company.