Abstract
We consider a digital product seller who needs to determine the number of items to sell and its price over an infinite horizon. The seller indeed owns unlimited supply of the digital products like music or software. Each buyer is risk-neutral and needs one unit of the product. The number of buyers in each period and their private valuations are random. The seller conducts an auction to allocate the items in each period. The buyers who fail to gain one item in the previous periods will rebid in the subsequent auctions. Regarding the formulated dynamic program, we prove that the optimal allocation solution is a variant of the base-stock policy. Based on the known Revenue Equivalence Principle, we also prove that the generalized second-price auction and the first-price auction will result in the same expected revenue for the seller. Finally, with mild technical modifications, the results of the infinite-horizon case can be extended to the finite-horizon case even if the demand is time-varying stochastic and independent.
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References
Akter, S., Michael, K., Uddin, M. R., McCarthy, G., & Rahman, M. (2021). Transforming business using digital innovations: The application of AI, blockchain, cloud and data analytics. Annals of Operations Research. https://doi.org/10.1007/s10479-020-03620-w
Andreoni, J., & Sprenger, C. (2012). Risk preferences are not time preferences. American Economic Review, 102(7), 3357–3376.
Avinadav, T., Chernonog, T., & Perlman, Y. (2014). Analysis of protection and pricing strategies for digital products under uncertain demand. International Journal of Production Economics, 158, 54–64.
Beil, D. R., & Wein, L. M. (2003). An inverse-optimization-based auction mechanism to support a multiattribute RFQ process. Management Science, 49(11), 1529–1545.
Bertsekas, D. P. (1987). Dynamic Programming: Deterministic and Stochastic Models. Prentice-Hall.
Caldentey, R., & Vulcano, G. (2007). Online auction and list price revenue management. Management Science, 53(5), 795–813.
Cheng, M., Xu, S. X., & Huang, G. Q. (2016). Truthful multi-unit multi-attribute double auctions for perishable supply chain trading. Transportation Research Part E, 93, 21–37.
Chernonog, T., Avinadav, T., & Ben-Zvi, T. (2019). How to set price and quality in a supply chain of virtual products under bi-criteria and risk consideration. International Journal of Production Economics, 209, 156–163.
Clarke, E. H. (1971). Multipart pricing of public goods. Public Choice, 11(1), 17–33.
Conner, K. R., & Rumelt, R. P. (1991). Software Piracy: An analysis of protection strategies. Management Science, 37(2), 125–139.
Etzion, H., Pinker, E., & Seidmann, A. (2006). Analyzing the simultaneous use of auctions and posted prices for online selling. Manufacturing and Service Operations Management, 8(1), 68–91.
Goldberg, A. V., Hartline, J. D., Karlin, A. R., Saks, M., & Wright, A. (2006). Competitive auctions. Games and Economic Behavior, 55(2), 242–269.
Groves, T. (1973). Incentives in teams. Econometrica, 41(4), 617–631.
Herings, P. J. J., Peeters, R., & Yang, M. S. (2018). Piracy on the Internet: Accommodate it or fight it? A dynamic approach. European Journal of Operational Research, 266(1), 328–339.
Hotelling, H. (1929). Stability in competition. The Economic Journal, 39(153), 41–57.
Huang, Y. S., Lin, S. H., & Fang, C. C. (2017). Pricing and coordination with consideration of piracy for digital goods in supply chains. Journal of Business Research, 77, 30–40.
Khouja, M., & Rajagopalan, H. K. (2009). Can piracy lead to higher prices in the music and motion picture industries? Journal of the Operational Research Society, 60(3), 372–383.
Khouja, M., & Smith, M. A. (2007). Optimal pricing for information goods with piracy and saturation effect. European Journal of Operational Research, 176(1), 482–497.
Koçyiğit, Ç., Bayrak, H. I., & Pınar, M. Ç. (2018). Robust auction design under multiple priors by linear and integer programming. Annals of Operations Research, 260(1–2), 233–253.
Kogan, K., Ozinci, Y., & Perlman, Y. (2013). Containing piracy with product pricing, updating and protection investments. International Journal of Production Economics, 144(2), 468–478.
Liu, Y., Cheng, H., Tang, Q., & Eryarsoy, E. (2011). Optimal software pricing in the presence of piracy and word-of-mouth effect. Decision Support Systems, 51(2), 99–107.
Liu, Z., Li, M., & Kou, J. (2015). Selling information products: Sale channel selection and versioning strategy with network externality. International Journal of Production Economics, 166, 1–10.
Lucking-Reiley, D. (2000). Auctions on the Internet: What’s being auctioned, and how? Journal of Industrial Economics, 48(3), 227–252.
Lucking-Reiley, D., Bryan, D., Prasad, N., & Reeves, D. (2007). Pennies from eBay: The determinants of price in online auctions. Journal of Industrial Economics, 55(2), 223–233.
Maskin, E., & Riley, J. (1989). Optimal multi-unit auctions. In F. Hahn (Ed.), The Economics of Missing Markets, Information, and Games (pp. 312–335). Oxford University Press.
Mata, R., Frey, R., Richter, D., Schupp, J., & Hertwig, R. (2018). Risk preference: A view from psychology. Journal of Economic Perspectives, 32(2), 155–172.
McAfee, R. P., & McMillan, J. (1987). Auctions with a stochastic number of bidders. Journal of Economic Theory, 43(1), 1–19.
Myerson, R. B. (1981). Optimal auction design. Mathematics of Operations Research, 6(1), 58–73.
Ning, Y., Xu, S. X., Yan, M., & Huang, G. Q. (2018). Digital pricing with piracy and variety seeking. International Journal of Production Economics, 206, 184–195.
Peitz, M., & Waelbroeck, P. (2006). Why the music industry may gain from free downloading—the role of sampling. International Journal of Industrial Organization, 24(5), 907–913.
Pinker, E., Seidmann, A., & Vakrat, Y. (2010). Using bid data for the management of sequential, multi-unit, online auctions with uniformly distributed bidder valuations. European Journal of Operational Research, 202(2), 574–583.
Qian, X., Fang, S. C., Huang, M., An, Q., & Wang, X. (2018). Reverse auctions with regret-anticipated bidders. Annals of Operations Research, 268(1–2), 293–313.
Riley, J., & Samuelson, W. (1981). Optimal auctions. American Economics Review, 71(3), 381–392.
Shaked, M., & Shanthikumar, J. G. (1994). Stochastic Orders and Their Applications. Academic Press.
Taleizadeh, A. A., Noori-daryan, M., Soltani, M. R., & Askari, R. (2021). Optimal pricing and ordering digitals goods under piracy using game theory. Annals of Operations Research. https://doi.org/10.1007/s10479-021-04036-w
UNCTAD. (2019). Digital economy report 2019. United Nations Conference on Trade and Development (UNCTAD), 2019. https://unctad.org/en/PublicationsLibrary/tdr2019_en.pdf
van Ryzin, G., & Vulcano, G. (2004). Optimal auctioning and ordering in an infinite horizon inventory-pricing system. Operations Research, 52(3), 346–367.
Varian, H. R., & Harris, C. (2014). The VCG auction in theory and practice. American Economic Review, 104(5), 442–445.
Vickrey, W. (1961). Counterspeculation, auctions, and competitive sealed tenders. The Journal of Finance, 16(1), 8–37.
Vulcano, G., van Ryzin, G., & Maglaras, C. (2002). Optimal dynamic auctions for revenue management. Management Science, 48(11), 1388–1407.
Waters, J. (2015). Welfare implications of piracy with dynamic pricing and heterogeneous consumers. European Journal of Operational Research, 240(3), 904–911.
Acknowledgements
The authors would like to express sincerest thanks to the editors and reviewers of this paper for their constructive comments and insightful suggestions. The study was conducted with the support of the National Natural Science Foundation of China under Grant 71991461 and 72071093, Guangdong Province Soft Science Research Project under Grant 2019A101002074, the Project for Philosophy and Social Sciences Research of Shenzhen City under Grant SZ2021B014, and the 2019 Guangdong Special Support Talent Program–Innovation and Entrepreneurship Leading Team (China) under Grant 2019BT02S593.
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Ning, Y., Xu, S.X., Huang, G.Q. et al. Optimal digital product auctions with unlimited supply and rebidding behavior. Ann Oper Res 307, 399–416 (2021). https://doi.org/10.1007/s10479-021-04245-3
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DOI: https://doi.org/10.1007/s10479-021-04245-3