Results 111 to 120 of about 3,043,182 (218)
A formula for Nash equilibria in monotone singleton congestion games [PDF]
This paper provides a simple formula describing all Nash equilibria in symmetric monotone singleton congestion games. Our approach also yields a new and short proof establishing the existence of a Nash equilibrium in this kind of congestion games without
Hatem SMAOUI, CEMOI +2 more
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Towards a Trade War in 2025: Real Threats for the World Economy, False Promises for the US
The World Economy, EarlyView.ABSTRACT Using the MIRAGE‐Power computable general equilibrium (CGE) model, we simulate a trade war initiated in 2025 by the new US administration. The central scenario consists in a 60‐percentage point tariff increase on all US imports from China, a 10‐percentage point tariff increase on all products from other partners, except Canada and Mexico, and ...
Antoine Bouët +2 more
wiley +1 more source
The Geometry of Nash Equilibria and Correlated Equilibria and a Generalization of Zero-Sum Games [PDF]
A pure strategy is coherent if it is played with positive probability in at least one correlated equilibrium. A game is pre-tight if in every correlated equilibrium, all incentives constraints for non deviating to a coherent strategy are tight.
Viossat, Yannick
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Assessing second‐price auctions for parcel exchanges in last‐mile logistics
International Transactions in Operational Research, Volume 34, Issue 2, Page 1040-1071, March 2027.Abstract The rapid growth of e‐commerce has led to multiple carriers operating in the same regions, creating opportunities for collaboration. However, logistics companies typically operate independently, leading to inefficiencies. Horizontal cooperation, where carriers share resources and infrastructure, can improve efficiency and reduce costs.
Christian Truden, Margaretha Gansterer
wiley +1 more source
Nash Equilibrium as an Expression of Self-Referential Reasoning [PDF]
Within a formal epistemic model for simultaneous-move games, we present the following conditions: (1) belief in the opponents'' rationality (BOR), stating that a player should believe that every opponent chooses an optimal strategy, (2) self-referential ...
Perea, Andrés
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Animal Genetics, Volume 57, Issue 6, December 2026.ABSTRACT Generative adversarial networks (GANs) are artificial intelligence models designed to generate novel data that is indistinguishable from real data. Originally developed to generate images to complement existing datasets and create more diverse samples, GAN‐based data can enhance downstream analysis for machine learning and deep learning ...
Edgar Caballero Vargas, Tiago Bresolin
wiley +1 more source
Observable implications of Nash and subgame-perfect behavior in extensive games [PDF]
We provide necessary and sufficient conditions for observed outcomes in extensive game forms, in which preferences are unobserved, to be rationalized first, partially, as a Nash equilibrium and then, fully, as the unique subgame-perfect equilibrium. Thus,
Indrajit Ray, Susan Snyder
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Teaming up With a Delegate in a Rent‐Seeking Contest
Journal of Public Economic Theory, Volume 28, Issue 6, December 2026.ABSTRACT We consider a rent‐seeking contest where two players compete for a single prize. Each player can exert effort in two complementary activities to influence his probability of winning. Each player also has the option to hire a delegate to exert effort in one of these activities on his behalf.
Pim Heijnen, Lambert Schoonbeek
wiley +1 more source
Nash equilibrium tariffs and illegal immigration: an analysis of preferential trade liberalization [PDF]
We use a version of the small-union Meade model to consider the effects of interdependent import tariffs in the presence illegal immigration. First, we analyze the condition under which illegal immigration is likely to increase (or decrease) in response ...
Subhayu Bandyopadhyay, Ryo Takashima
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A Formal Theory of Robert Nozick's Framework for Utopia
Noûs, Volume 60, Issue 4, Page 830-847, December 2026.ABSTRACT This paper offers the very first formal model of Robert Nozick's model of possible worlds and his vision of a utopian society, as outlined in Part III of Anarchy, State, and Utopia. Nozick envisioned utopia as a meta‐utopia—a collection of self‐organized, voluntary sub‐communities—arguing that such an institutional framework is equivalent to ...
Susumu Cato, Hun Chung
wiley +1 more source