Nash equilibria in Fisher market

@inproceedings{Adsul2010NashEI,
  title={Nash equilibria in Fisher market},
  author={Bharat Adsul and Ch. Sobhan Babu and Jugal Garg and Ruta Mehta and Milind A. Sohoni},
  booktitle={SAGT},
  year={2010}
}
Much work has been done on the computation of market equilibria. However due to strategic play by buyers, it is not clear whether these are actually observed in the market. Motivated by the observation that a buyer may derive a better payoff by feigning a different utility function and thereby manipulating the Fisher market equilibrium, we formulate the Fisher market game in which buyers strategize by posing different utility functions. We show that existence of a conflict-free allocation is a… CONTINUE READING
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