2 papers
cs.HC2026
When AI Tutors Speak: Evidence from a Randomized Field Experiment
Shihao Yang, Marshall Van Alstyne, Chrysanthos Dellarocas
Students increasingly study alongside generative artificial intelligence (AI), yet unguided access to fluent answers invites cognitive offloading, and there is little evidence on w…
cs.GT2026
Audited Auctions: Reducing Harms in Advertising
Tejovan Parker, Gabriel McDonnell Maayan, Francisco Marmolejo-Cossío +1
Although standard auction mechanisms help truthfully reveal preferences of bidders, they can inadvertently result in unbounded harms when they fail to account for externalities cau…