Pricing, Service and Discount Policies for Substitutable Products in a Supply Chain with the Game Theoretical Approach

Asadi, Hashem; Sadjadi, Seyed Jafar; Sadeghian, Ramin

doi:10.22034/2019.3.5

Pricing, Service and Discount Policies for Substitutable Products in a Supply Chain with the Game Theoretical Approach

Document Type : Research Paper

Authors

¹ Graduate Center of Payame Noor University, Tehran, Iran

² School of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran

10.22034/2019.3.5

Abstract

This paper examines the impacts of three factors include the service, price, and discount on the supply chain’s profit. We consider a supply chain, including one traditional retailer and two manufacturers. By using the game-theoretic approach, we derive optimal solutions and analyze competition between members under two scenarios: (1) the retailer buys the products from two manufacturers without price discount contracts, i.e. no products are sold with price discount contract. (2) The retailer buys the product from one of the manufacturers with price discount contracts. We find that the price discount rate and the service level are very effective on the demand and profit of supply chain members and determining the appropriate discount rate is very important. The results show that increasing the service provided by the retailer does not necessarily increase the profit of the manufacturer and he should set an appropriate discount rate to increase his profit. Our work contributes to three aspects: (1) joint and simultaneous examination of competition in the supply chain under the three factors of price discount, price, and service level; (2) examination of competition in the supply chain where the retailer and a manufacturer provide free service to consumers; and (3) analysis and comparison of the numerical example results in the two above scenarios according to the sensitivity analysis of various parameters.

Keywords

Main Subjects

optimization in supply chain management

References

Ba, S., Stallaert, J., and Zhang, Z. (2008). Oligopolistic price competition and adverse price effect in online retailing markets. Decision Support Systems, Vol. 45(4), pp. 858-869.

Bernstein, Fernando, and Awi Federgruen. (2005). "Decentralized supply chains with competing retailers under demand uncertainty. Management Science, Vol. 51(1), pp. 18-29.

Bernstein, F., and Federgruen, A. (2007). Coordination mechanisms for supply chains under price and service competition. Manufacturing & Service Operations Management, 9(3), pp. 242-262.

Bucklin, R. E., and Lattin, J. M. (1991). A two-state model of purchase incidence and brand choice. Marketing Science, Vol. 10(1), pp. 24-39.

Cai, Gangshu George, Zhe George Zhang, and Michael Zhang. (2009). Game theoretical perspectives on dual-channel supply chain competition with price discounts and pricing schemes. International Journal of Production Economics, Vol.117(1), pp. 80-96.

Chen, Xu, Xiaojun Wang, and Xinkuang Jiang. (2016). The impact of power structure on the retail service supply chain with an O2O mixed channel. Journal of the Operational Research Society, Vol. 67(2), pp. 294-301.

Chen, K. Y., Kaya, M., and Özer, Ö. (2008). Dual sales channel management with service competition. Manufacturing & Service Operations Management, Vol. 10(4), pp. 654-675.

Chen, Y.G. and Liu, N. (2010) Dual-Channel Supply Chain Competition Strategy with Service Differentiation. Computer Integrated Manufacturing Systems, Vol. 11, pp. 2484-2488.

Darian, J. C., Wiman, A. R., and Tucci, L. A. (2005). Retail patronage intentions: the relative importance of perceived prices and salesperson service attributes. Journal of Retailing and Consumer Services, Vol. 12(1), pp. 15-23.

De Borger, B., and Van Dender, K. (2006). Prices, capacities and service levels in a congestible Bertrand duopoly. Journal of Urban Economics, Vol. 60(2), pp. 264-283.

Goffin, K. (1999). Customer support: a cross-industry study of distribution channels and strategies. International Journal of Physical Distribution & Logistics Management, Vol. 29(6), pp. 374-397.

Guan, Z., Zhang, X., Zhou, M., & Dan, Y. (2019). Demand Information Sharing in Competing Supply Chains with Manufacturer-provided Service. International Journal of Production Economics. 107450, in press.

Iyer, G. (1998). Coordinating channels under price and nonprice competition. Marketing Science, Vol. 17(4), pp. 338-355.

Jena, Sarat Kumar, and S. P. Sarmah. (2016). Price and service co-opetiton under uncertain demand and condition of used items in a remanufacturing system. International Journal of Production Economics, Vol. 173, pp. 1-21.

Jeuland, A. P., and Shugan, S. M. (1983). Managing channel profits. Marketing science, Vol. 2(3), pp. 239-272.

Koulamas, C. (2006). A newsvendor problem with revenue sharing and channel coordination. Decision Sciences, Vol. 37(1), pp. 91-100.

Kumar, A., Luthra, S., Khandelwal, D. K., Mehta, R., Chaudhary, N., and Bhatia, S. (2017). Measuring and improving customer retention at authorised automobile workshops after free services. Journal of Retailing and Consumer Services, Vol. 39, pp. 93-102.

Kumar, N., and Ruan, R. (2006). On manufacturers complementing the traditional retail channel with a direct online channel. Quantitative Marketing and Economics, Vol. 4(3), pp. 289-323.

Li, Qing-Hua, and Bo Li. (2016). Dual-channel supply chain equilibrium problems regarding retail services and fairness concerns. Applied Mathematical Modelling, Vol. 40(15-16), pp. 7349-7367.

Li, Liying, Yong Wang, and Wei Dai. (2016). Coordinating supplier retailer and carrier with price discount policy. Applied Mathematical Modelling, Vol. 40(1), pp. 646-657.

Littler, D., Melanthiou, D., (2006). Consumer perceptions of risk and uncertainty and the implications for behaviour towards innovative retail services: the case of internet banking. Journal of Retailing Consumer Service, Vol. 13, pp. 431–443.

Lu, Jye-Chyi, Yu-Chung Tsao, and Chayakrit Charoensiriwath. (2011). Competition under manufacturer service and retail price. Economic Modelling, Vol. 28(3), pp. 1256-1264.

Luo, M.L., Li, G. and Sun, L.Y. (2011) Competition in a dual Channel Supply Chain with Service Spill-Over Effect. Journal of Systems & Management, Vol. 6, pp. 648-657.

McGahan, A. M., and Ghemawat, P. (1994). Competition to retain customers. Marketing Science, Vol. 13(2), pp. 165-176.

Mukhopadhyay, S. K., Yao, D. Q., and Yue, X. (2008). Information sharing of value-adding retailer in a mixed channel hi-tech supply chain. Journal of Business Research, Vol. 61(9), pp. 950-958.

Murali, S., Pugazhendhi, S., and Muralidharan, C. (2016). Modelling and investigating the relationship of after sales service quality with customer satisfaction, retention and loyalty–a case study of home appliances business. Journal of Retailing and Consumer Services, Vol. 30, pp. 67-83.

Nie, Tengfei, and Shaofu Du. (2017). Dual-fairness supply chain with quantity discount contracts. European Journal of Operational Research, Vol.258(2), pp. 491-500.

Rohm, A. J., and Swaminathan, V. (2004). A typology of online shoppers based on shopping motivations. Journal of business research, Vol. 57(7), pp. 748-757.

Sarkar, D. N., Kundu, K., and Chaudhuri, H. R. (2016). Constructing a conceptual model of purchase behavior of village shopkeepers–a study of small rural retailers in Eastern India. Journal of Retailing and Consumer Services, Vol. 28, pp. 1-16.

Tao, Z., Zhang, Z., Peng, D., Shi, Y., and Shi, Y. (2019). Joint advertising and preservation service decisions in a supply chain of perishable products with retailer’s fairness concerns. Procedia CIRP, Vol. 83, pp. 461-466.

Venegas, B. B., and Ventura, J. A. (2018). A two-stage supply chain coordination mechanism considering price sensitive demand and quantity discounts. European Journal of Operational Research, Vol. 264(2), pp. 524-533.

Xiao, J., Dan, B. and Zhang, X.M. (2010) Service Cooperation Pricing Strategy between Manufacturers and Retailers in Dual-Channel Supply Chain. Systems Engineering—Theory & Practice, Vol. 12, pp. 2203-2211

Xiao, T., and Yang, D. (2008). Price and service competition of supply chains with risk-averse retailers under demand uncertainty. International Journal of Production Economics, Vol. 114(1), pp. 187-200.

Yan, N.N. and Huang X.Y. (2007) Stackelberg Game Models of Supply Chain Dual-Channel Coordination in E-Market. Chinese Journal of Management Science, Vol. 3, pp. 98-102.

Yuen, E. F., and Chan, S. S. (2010). The effect of retail service quality and product quality on customer loyalty. Journal of Database Marketing & Customer Strategy Management, Vol. 17(3-4), pp. 222-240

Zhao, J., Liu, W.Y., and Wei, J. (2013). Competition under manufacturer service and price in fuzzy environments. Knowledge-Based Systems, Vol. 50(9), pp. 121-133.

Zhao, J., Wang, C., and Xu, L. (2019). Decision for pricing, service, and recycling of closed-loop supply chains considering different remanufacturing roles and technology authorizations. Computers & Industrial Engineering, Vol. 132, pp. 59-73.

Zhang, G., Fang, S., and Lai, K. K. (2015). Game analysis in a dual channels system with different power structures and service provision. Journal of Systems Science and Information, Vol. 3(6), pp. 513-524

Zhang, S., Dan, B., and Zhou, M. (2019). After-sale Service Deployment and Information Sharing in a Supply Chain under Demand Uncertainty. European Journal of Operational Research, Vol. 279, pp. 351–363.

Zissis, Dimitris, George Ioannou, and Apostolos Burnetas. (2015).Supply chain coordination under discrete information asymmetries and quantity discounts. Omega, Vol. 53, pp. 21-29.