Results 91 to 100 of about 73,357 (196)

Entanglement Enhanced Multiplayer Quantum Games

, 2003
We investigate the 3-player quantum Prisoner's Dilemma with a certain strategic space, a particular Nash equilibrium that can remove the original dilemma is found.
Ball, Benjamin, Benjamin, Collins, Du, Du, Eisert, Eisert, Eisert, Hui Li, Iqbal, Jiangfeng Du, Johnson, Llarreich, Marinatto, Meyer, Meyer, Nowak, Peteron, Rongdian Han, Straffin, Xianyi Zhou, Xiaodong Xu   +22 more
core   +1 more source

The Determinants of Negotiated Pharmaceutical Prices

The Journal of Industrial Economics, EarlyView.
ABSTRACT We focus on the determinants of pharmaceutical drug prices. Using data from the Brazilian pharmaceutical market, we find large variations in drug prices across buyers, drug classes, and time periods. Our estimation results provide evidence that transaction‐specific determinants between buyers and sellers (e.g., transaction volume, buyer's ...
Ralph B. Siebert, Sebastian Linde, Brandon Norton   +2 more
wiley   +1 more source

Game-theoretical approach to minimum entropy productions in information thermodynamics

Physical Review Research
In a situation where each player has control over the transition probabilities of each subsystem, we game-theoretically analyze the optimization problem of minimizing both the partial entropy production of each subsystem and a penalty for failing to ...
Yuma Fujimoto, Sosuke Ito
doaj   +1 more source

Remarks on Nash equilibria for games with additively coupled payoffs (revision, previous title: An unusual Nash equilibrium result and its application to games with allocations in infinite dimensions) [PDF]

, 1995
If the payoffs of a game are affine, then they are additively coupled. In this situation both the Weierstrass theorem and the Bauer maximum principle can be used to produce existence results for a Nash equilibrium, since each player is faced with an ...
Balder, E.J.
core  

RPM and Vertical Integration With Upstream Competition and Noncontractible Efforts

The Journal of Industrial Economics, EarlyView.
ABSTRACT We study RPM and vertical integration in a common agency setting with two differentiated manufacturers and one retailer, where consumer demand depends on both the manufacturers' and retailer's noncontractible efforts. Under vertical separation, the adoption of maximum RPM by both manufacturers is an equilibrium and intensifies competition ...
Michele Bisceglia, Mark Israel, Salvatore Piccolo, Paolo Ramezzana   +3 more
wiley   +1 more source

Subsidy and Pricing Model of Electric Vehicle Sharing Based on Two-Stage Stackelberg Game – A Case Study in China

Applied Sciences, 2019
Electric vehicle sharing provides an effective way to improve the traffic situation and relieve environmental pressure. The government subsidy policy and the car-sharing operator’s pricing strategy are the key factors that affect the large-scale ...
Jun Yang, Yangjia Lin, Fuzhang Wu, Lei Chen   +3 more
doaj   +1 more source

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

The Impact of TikTok on Elections: (Mis)information and Regulatory Challenges

Kyklos, EarlyView.
ABSTRACT TikTok's algorithm‐driven feed is reshaping electoral communication, yet a clear understanding of its effects is lacking. This study synthesizes and appraises evidence on how the platform's design and governance shape political (dis)information and may affect electoral dynamics.
Michele Giuseppe Giuranno, Mauro Sebastian Manni   +1 more
wiley   +1 more source

Optimal confrontation position selecting games model and its application to one-on-one air combat

Defence Technology
In the air combat process, confrontation position is the critical factor to determine the confrontation situation, attack effect and escape probability of UAVs.
Zekun Duan, Genjiu Xu, Xin Liu, Jiayuan Ma, Liying Wang   +4 more
doaj   +1 more source

A COURNOT-BERTRAND MODEL USING VARIOUS PRODUCTS [PDF]

Annals of the University of Oradea: Economic Science, 2019
Imperfect competition represent a known issue on modern economic analysis. Monopoly case classical induce a worse solution for consumer side but in the oligopoly competition scenario it will be possible to obtain a solution close to perfect competition ...
RUSESCU Ciprian
doaj