Supply Chain Coordination of Product and Service Bundling Based on Network Externalities

Abstract

Since the commercialization of 5G, the government has actively encouraged 5G industry chain enterprises to accelerate the progress of 5G. Bundling is a popular means to expand 5G subscribers and improve 5G market coverage. Considering the characteristics of bundling, this study establishes a secondary supply chain composed of a terminal manufacturer and a telecom operator under the condition of network externality strength. In this supply chain, the product quality of the terminal manufacturer is complementary to the service quality of the telecom operator. Using Steinberg’s theory, we derive the optimal value of each decision variable in a centralized mode and a decentralized mode and take profit maximization as the goal. This paper also designs a contract of bidirectional cost sharing and revenue compensation for supply chain coordination. Finally, the influence of network externality strength and a mass-additive factor on the supply chain is discussed using numerical analysis. The results show that higher network externality strength has a significant impact on product pricing, the quality of each entity and the profit of the supply chain. At the same time, the degree of complementarity between the terminal product quality and the telecommunications service quality affects whether consumers choose to buy contract products. A higher degree of complementarity promotes the market inflow into high-end consumers.

Coordination of Perishable Product Supply Chains with a Joint Contract under Yield and Demand Uncertainty

“…Lee and Rhee [38] modified five common types of contracts, revenue-sharing, buy-backs, quantity flexibility, quantity discount, and two-part tariff for supply chain coordination in the presence of the retailer-run resale market. Gao et al [39] established a secondary supply chain composed of a terminal manufacturer and a telecom operator. To encourage effective cooperation between both parties, they designed a combined contract of 'two-way cost sharing and benefit compensation' to coordinate the supply chain and achieve common development.…”