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  • Game theory: 2-stage games, equilibrium concepts.
  • Revenue management: unimodality conditions, stochastic pricing.
  • Axiomatic decision theory / Strategic behavior in queues.


  1. S. Leonardos & C. MelolidakisSelling to Cournot oligopolists: pricing under uncertainty & generalized mean residual life, Job Market Paper (under revision), 2017.  https://arxiv.org/abs/1709.09618.
  2. S. Leonardos & C. Melolidakis, On the commitment value and commitment optimal strategies in bimatrix games, International Game Theory Review (forthcoming), 2017. https://arxiv.org/abs/1612.08888.
  3. S. Leonardos & C. Melolidakis, Endogenizing the cost parameter in Cournot oligopoly, under revision, 2016. https://arxiv.org/abs/1601.07365

Currently, I am working on

  1. Y. Dimitrakopoulos, A. Economou and S. Leonardos, Strategic customer behavior in a queueing system alternating between peak and off-peak periods, working paper 1, working paper 2.
  2. S. Leonardos and E. Tsakas, Subjective probabilities with state-dependent preferences, work in progress.
  3. O. Kanavetas, A. Manou, S. Leonardos, Optimal pricing policies in a two-state service system, work in progress.

You may find my research statement here.

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