Results 101 to 110 of about 1,214,649 (366)
Integrative Zoology, EarlyView.Sexual cannibalism (SC), where one mating partner consumes the other in the context of mating, is especially prevalent among spiders. However, the evolution of SC in spiders is still not fully understood. We review key hypotheses for SC and explore how female‐initiated SC has driven the evolution of various male counter‐adaptations to mitigate its ...
Simona Kralj‐Fišer +3 more
wiley +1 more source
Smoothing Method for Approximate Extensive-Form Perfect Equilibrium
, 2017 Nash equilibrium is a popular solution concept for solving imperfect-information games in practice. However, it has a major drawback: it does not preclude suboptimal play in branches of the game tree that are not reached in equilibrium.
Farina, Gabriele +2 more
core +1 more source
Mechanism Design for Efficient Nash Equilibrium in Oligopolistic Markets
, 2022 Kaiying Lin, Beibei Wang, Pengcheng You
openalex +1 more source
The RAND Journal of Economics, EarlyView.ABSTRACT We propose a tractable model of asymmetric platform oligopoly with logit demand in which users from two distinct groups are subject to within‐group and cross‐group network effects and decide which platform to join. We characterize the equilibrium when platforms manage user access by setting participation fees for each user group.
Martin Peitz, Susumu Sato
wiley +1 more source
Advances in Difference Equations, 2017 This paper is concerned with a non-zero sum differential game problem of an anticipated forward-backward stochastic differential delayed equation under partial information.
Yi Zhuang
doaj +1 more source
The RAND Journal of Economics, EarlyView.ABSTRACT We study a long‐horizon, oligopolistic market with random shocks to demand that can be arbitraged by two storage operators with finite capacity. This problem applies to any storable commodity—that is, most commodities. Because the arbitrage spread is so sensitive to market power, storage operators face strong incentives to restrain quantities ...
Sergei Balakin, Guillaume Roger
wiley +1 more source
Some preliminary remarks on the relevance of topological essentiality in general equilibrium theory and game theory [PDF]
We define an algebro-topological concept of essential map and we use it to prove several results in the theory of general equilibrium and nash equilibrium refinement.fixed point theory, game theory, equilibrium theory, stability of Nash equilibrium ...
Dries Vermeulen +2 more
core
Online distributed tracking of generalized Nash equilibrium on physical networks [PDF]
, 2021 Yifan Su +4 more
openalex +1 more source
Stable Price Dispersion under Heterogeneous Buyer Consideration
The RAND Journal of Economics, EarlyView.ABSTRACT We study the pricing of homogeneous products sold to customers who consider different sets of suppliers. We identify prices that are stable in the sense that no firm wishes to undercut a rival or to raise its price when rivals are able to respond by offering special deals.
David P. Myatt, David Ronayne
wiley +1 more source
Fixed Point Theory, 2018 Summary: In this paper the notion of random n-persons game is defined. The most important problem of such games is the existence of random Nash equilibrium (RNE) which is defined in Section 4. Since not every random game has RNE, we will consider here a subclass of random games called admissible random games.
openaire +2 more sources