Dear Colleagues, The 22nd Conference on Web and Internet Economics (WINE 2026) will take place at The University of Hong Kong, Hong Kong, China, on December 1–4, 2026. Conference website: https://wine2026conf.github.io/ *Important Dates* Paper submission deadline: July 2, 2026, Anywhere on Earth Rebuttal period: August 17-20, 2026 Author notification: September 10, 2026 Camera ready: September 30, 2026 Conference: December 1–4, 2026 *General Chairs* Zhiyi Huang, The University of Hong Kong Minming Li, City University of Hong Kong *Program Committee Chairs* Simina Brânzei, Purdue University Ioannis Caragiannis, Aarhus University Jing Chen, Tsinghua University We welcome submissions in the area of Web and Internet Economics, including but not limited to the following topics: AI safety and alignment Auctions and pricing Automated market maker (AMM) Behavioral economics and behavioral modeling Blockchain governance and stakeholder voting Central bank digital currencies (CBDCs) Computational advertising Computational aspects of equilibria and solution concepts Computational social choice Coalitions, coordination, and collective action Decentralized finance (DeFi) Decision theory Economic and strategic aspects of machine learning models Fair division Game-theoretic analysis of blockchains and financial protocols Information design, including contest and contract design Information elicitation Learning in games and markets Market design Matching markets Mechanism design Network games Online platforms and applications Privacy, fairness, and security Revenue management Social efficiency of equilibria Social networks *FOCS, SAGT, and AFT Submissions* Authors with submissions under review at FOCS 2026, SAGT 2026, and AFT 2026 may simultaneously submit the same work to WINE 2026. However, if a submission is accepted to those conferences, the authors must promptly withdraw the corresponding submission from WINE 2026. The scheduled notification date of FOCS 2026 is July 3, that of SAGT 2026 is July 9, and that of AFT 2026 is July 15. The full call for papers can be found at https://wine2026conf.github.io/#call-for-papers Questions regarding the submissions can be directed to the Program Committee Chairs at wine2026chairs@gmail.com. Best regards, WINE2026 Local Organization ********************************************************** * * Contributions to be spread via DMANET are submitted to * * DMANET@zpr.uni-koeln.de * * Replies to a message carried on DMANET should NOT be * addressed to DMANET but to the original sender. The * original sender, however, is invited to prepare an * update of the replies received and to communicate it * via DMANET. * * DISCRETE MATHEMATICS AND ALGORITHMS NETWORK (DMANET) * http://www.zaik.uni-koeln.de/AFS/publications/dmanet/ * **********************************************************