Results 141 to 150 of about 3,618 (222)

The Determinants of Negotiated Pharmaceutical Prices

The Journal of Industrial Economics, Volume 74, Issue 2, Page 234-260, June 2026.
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

Presumption of Patent Validity and Litigation Incentives

Journal of Public Economic Theory, Volume 28, Issue 3, June 2026.
ABSTRACT We analyze the effects of the presumption of patent validity on litigation incentives and outcomes. We develop a litigation game between a patent holder and an alleged infringing firm. A court resolves the dispute if there is a trial. We model the court's decision‐making as a learning process based on evidence and consider the presumption as a
Alice Guerra, Tapas Kundu
wiley   +1 more source

From Nash Equilibrium to Social Optimum and Back: A Mean Field Perspective. [PDF]

Appl Math Optim
Carmona R, Dayanıklı G, Delarue F, Laurière M.   +3 more
europepmc   +1 more source

Deception in orbital games: simulation and dissimulation with a maneuverable decoy. [PDF]

Sci Rep
Han H, Dang Z.
europepmc   +1 more source

Anomaly detection using the Nash equilibrium in a multi-agent system : Technical Report IES-2016-03

, 2017
In order to support operators of surveillance systems and to improve their situation awareness, the automatic detection of unusual behavior and anomalies can provide an essential contribution.
Anneken, Mathias
core  

Quantum Negotiation Games: Toward Ethical Equilibria. [PDF]

Entropy (Basel)
Smoliński R, Frąckiewicz P, Grzanka K, Szopa M.   +3 more
europepmc   +1 more source

Effect of emotion on hawk-dove game for two players with different strength. [PDF]

Sci Rep
Gao Y, Long H, Wang Z, Chen R.
europepmc   +1 more source

Research on infrastructure network protection strategy based on bayesian stackelberg game under asymmetric conditions. [PDF]

Sci Rep
Zhang J, Gao Y, Kang W, Tian W, Li Y.
europepmc   +1 more source

Nash equilibrium of attack and defense behaviors between predators and prey. [PDF]

PLoS Comput Biol
Ichijo H, Kawamura Y, Nakamura T.
europepmc   +1 more source

BARGAINING, VOTING, AND VALUE [PDF]

This paper addresses the following issue: If a set of agents bargain on a set of feasible alternatives 'in the shadow' of a voting rule, that is, any agreement can be enforced if a 'winning coalition' supports it, what general agreements are likely to ...
Annick Laruelle, Federico Valenciano
core