JSTOR Daily

A Direct Proof of the Existence of Pure Strategy Equilibria in Games with a Continuum of Players

In this note we provide a direct and simple proof of the existence of pure strategy Nash equilibria in large finite action games when the payoffs depend on own action and the average response of ...
Investopedia

Comparing a Dominant Strategy Solution vs. Nash Equilibrium Solution

Christina Majaski writes and edits finance, credit cards, and travel content. She has 14+ years of experience with print and digital publications. Robert Kelly is managing director of XTS Energy LLC, ...
Investopedia

Nash Equilibrium: How It Works in Game Theory, Examples, Plus Prisoner’s Dilemma

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Nash equilibrium is a game theory state where a change in one participant's ...
The Motley Fool

What Is the Nash Equilibrium?

Nash equilibrium helps predict other investors' moves; no net gain by altering your long-term strategy. A dominant strategy excels regardless of others' actions, aiding investment decisions. Using ...
Nasdaq

MicroAlgo Inc. Announces the Development of Grover-based Quantum Algorithm Technology for Finding Pure Nash Equilibria in Graphical Games

SHENZHEN,China, July 7, 2025 /PRNewswire/ -- MicroAlgo Inc. (the "Company" or "MicroAlgo") (NASDAQ: MLGO), today announced the development of a Grover-based quantum algorithm designed to find pure ...
JSTOR Daily

A Comment on "Is Having More Channels Really Better? A Model of Competition among Commercial Television Broadcasters"

This paper shows that the analysis of Liu et al. (2004) contains a substantive error--the asserted pure-strategy Nash equilibrium leading to their Theorems 1 and 2 is really not an equilibrium. We ...