3 papers
econ.TH2026
Proper Calibeating
Dean P. Foster, Sergiu Hart
The classic concept of "calibrated forecasts" and its more recent refinement, "calibeating," are defined with respect to the standard quadratic scoring rule. We extend these notion…
cs.GT2025
Stable Menus of Public Goods: A Matching Problem
Sara Fish, Yannai A. Gonczarowski, Sergiu Hart
We study a matching problem between agents and public goods, in settings without monetary transfers. Since goods are public, they have no capacity constraints. There is no exogenou…
math.PR2024
Large Deviations Inequalities for Unequal Probability Sampling Without Replacement
Dean P. Foster, Sergiu Hart
We provide bounds on the tail probabilities for simple procedures that generate random samples _without replacement_, when the probabilities of being selected need not be equal.