EURO 2025 Leeds
Abstract Submission

203. Multiproduct Price Competition on a Retail Platform

Invited abstract in session TD-17: Optimizing Complex Systems: Advances in Combinatorial and Stochastic Techniques, stream Combinatorial Optimization.

Tuesday, 14:30-16:00
Room: Esther Simpson 2.08

Authors (first author is the speaker)

1. Lusheng Shao
Faculty of Business and Economics, The University of Melbourne
2. Ying-Ju Chen
Hong Kong University of Science and Technology

Abstract

Many online retail platforms operate as both a reseller and a marketplace. This paper studies price competition between a multiproduct manufacturer and a retail platform in which the manufacturer sells its products directly to consumers by paying a commission fee to the platform (i.e., agency selling) while wholesaling the products to the platform for reselling. We develop a Nash game model under multinomial logit demand to characterize the firms' equilibrium pricing behaviors and investigate the impact of agency selling on the equilibrium outcomes.

Keywords

Status: accepted


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