Results 181 to 190 of about 171,155 (269)

Evaluating Allocations of Opportunities

open access: yesInternational Economic Review, Volume 67, Issue 1, Page 365-397, February 2026.
ABSTRACT This paper provides a robust criterion for comparing lists of probability distributions—interpreted as allocations of opportunities—faced by different social groups. We axiomatically argue in favor of comparing those lists of probability distributions on the basis of a uniform—among groups—valuation of their expected utility.
Francesco Andreoli   +3 more
wiley   +1 more source

Games Between Players With Dual‐Selves

open access: yesInternational Economic Review, Volume 67, Issue 1, Page 329-351, February 2026.
ABSTRACT Human decision making often seems to be determined by the resolution of intrapersonal conflict. This paper conceptualizes the analysis of decisions governed by such dual‐self processes in individual decision contexts and strategic interactions.
Simon Dato   +2 more
wiley   +1 more source

The Use of Artificial Intelligence for Auction Design

open access: yesJournal of Economic Surveys, Volume 40, Issue 1, Page 269-285, February 2026.
ABSTRACT This paper investigates the use of artificial intelligence—specifically, model‐free reinforcement learning—as a method to simulate bidding behavior in auctions. We survey six algorithms that are particularly suitable for learning and bidding in environments with large strategy sets and incomplete information such as auctions.
Peyman Khezr, Kendall Taylor
wiley   +1 more source

On the topological ranks of Banach ∗$^*$‐algebras associated with groups of subexponential growth

open access: yesBulletin of the London Mathematical Society, Volume 58, Issue 2, February 2026.
Abstract Let G$G$ be a group of subexponential growth and C→qG$\mathcal C\overset{q}{\rightarrow }G$ a Fell bundle. We show that any Banach ∗$^*$‐algebra that sits between the associated ℓ1$\ell ^1$‐algebra ℓ1(G|C)$\ell ^1(G\,\vert \,\mathcal C)$ and its C∗$C^*$‐envelope has the same topological stable rank and real rank as ℓ1(G|C)$\ell ^1(G\,\vert ...
Felipe I. Flores
wiley   +1 more source

Toric amplitudes and universal adjoints

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 2, February 2026.
Abstract A toric amplitude is a rational function associated with a simplicial polyhedral fan. The definition is inspired by scattering amplitudes in particle physics. We prove algebraic properties of such amplitudes and study the geometry of their zero loci. These hypersurfaces play the role of Warren's adjoint via a dual volume interpretation.
Simon Telen
wiley   +1 more source

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