Data Sharing in Hybrid Marketplaces With Endogenous Fee Setting
The Journal of Industrial Economics, EarlyView.ABSTRACT We study a hybrid marketplace where a vertically integrated platform competes with a seller, who pays the platform a transaction fee, in a horizontally differentiated downstream market. The platform has a data advantage that allows it to price discriminate against consumers and can choose to share such data with the seller. First, in a setting
Federico Navarra +2 more
wiley +1 more source
Strategic behavior in non-atomic games [PDF]
In order to remedy the possible loss of strategic interaction in non-atomic games with a societal choice, this study proposes a refinement of Nash equilibrium, strategic equilibrium.
Barlo, Mehmet, Carmona, Guilherme
core
Welfare implications of fair and accountable insurance pricing
Journal of Risk and Insurance, EarlyView.Abstract This paper introduces an empirical framework to evaluate the welfare implications of fair and accountable insurance pricing by modeling the complete pricing process, including demand and price optimization. Moving beyond traditional cost modeling, we analyze both discrimination‐related fairness criteria and broader regulatory constraints, such
Fei Huang, Hajime Shimao
wiley +1 more source
Multi-resource constrained elective surgical scheduling with Nash equilibrium toward smart hospitals. [PDF]
Sci RepXue J, Li Z, Zhang S.
europepmc +1 more source
Contingent capital: A tale of two valuations
Journal of Risk and Insurance, EarlyView.Abstract This study investigates the valuation gap between buyers and sellers of insurers' contingent capital, driven by asymmetric exposures to tax benefits, capital injections, and bankruptcy costs. We develop a novel Twin‐Tree Model with Jumps (TTMJ) that models the insurer's asset value dynamics by incorporating catastrophe risk, insolvency risk ...
Tian‐Shyr Dai +3 more
wiley +1 more source
Distributed nash equilibrium seeking for heterogeneous second-order nonlinear noncooperative games with communication delays. [PDF]
Sci RepYu R, Li L, Wang Q, Zhang X, Lu S.
europepmc +1 more source
The Oral‐Hepatic Axis: Epidemiological and Mechanistic Links Between Periodontal and Liver Diseases
Journal of Periodontal Research, EarlyView.This review summarizes current epidemiological, clinical and mechanistic evidence linking periodontitis and chronic liver diseases, highlighting the oral‐gut‐liver axis, shared immunometabolic and nutritional pathways and opportunities for integrated preventive and therapeutic strategies.
Sinem Esra Sahingur +3 more
wiley +1 more source
Generic Finiteness of Outcome Distributions for Two Person Game Forms with Three Outcomes [PDF]
Generic finiteness; game forms; Nash ...
Carlos Pimienta
core
Relative Arbitrage Opportunities With Interactions Among N Investors
Mathematical Finance, EarlyView.ABSTRACT The relative arbitrage portfolio outperforms a benchmark portfolio over a given time‐horizon with probability one. With market price of risk processes depending on the market portfolio and investors, this paper analyzes the multi‐agent optimization of relative arbitrage opportunities in the coupled system of market and wealth dynamics.
Tomoyuki Ichiba, Nicole Tianjiao Yang
wiley +1 more source
Network Topology and Equilibrium Existence in Weighted Network Congestion Games [PDF]
Every finite noncooperative game can be presented as a weighted network congestion game, and also as a network congestion game with player-specific costs.
Igal Milchtaich
core