Meena Jagadeesan Michael I. Jordan Nika Haghtalab Competition, Alignment, and Equilibria in Digital Marketplaces. 5689-5696 2023 AAAI https://doi.org/10.1609/aaai.v37i5.25706 conf/aaai/2023 db/conf/aaai/aaai2023.html#JagadeesanJH23