Robust Decision Aggregation with Adversarial Experts

Y Guo, Y Kong - arXiv preprint arXiv:2403.08222, 2024 - arxiv.org
We consider a binary decision aggregation problem in the presence of both truthful and
adversarial experts. The truthful experts will report their private signals truthfully with proper …

Self-Resolving Prediction Markets for Unverifiable Outcomes

S Srinivasan, E Karger, Y Chen - arXiv preprint arXiv:2306.04305, 2023 - arxiv.org
Prediction markets elicit and aggregate beliefs by paying agents based on how close their
predictions are to a verifiable future outcome. However, outcomes of many important …

Incentivizing an Unknown Crowd

J Dong, S Li, B Wang - arXiv preprint arXiv:2109.04226, 2021 - arxiv.org
Motivated by the common strategic activities in crowdsourcing labeling, we study the
problem of sequential eliciting information without verification (EIWV) for workers with a …