Recent Trends in Information Elicitation | CU Experts

Overview

; This note provides a survey for the Economics and Computation community of some recent trends in the field of information elicitation. At its core, the field concerns the design of incentives for strategic agents to provide accurate and truthful information. Such incentives are formalized as; proper scoring rules; , and turn out to be the same object as; loss functions; in machine-learning settings, providing many connections. More broadly, the field concerns the design of mechanisms to obtain information from groups of agents and aggregate it or use it for decision making. Recently, work on information elicitation has expanded and been connected to online no-regret learning, mechanism design, fair division, and more.;