Dr. Ziv Hellman

Dr.
Dr. Ziv Hellman
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Research interests: 
Game Theory, Rationality, Interactive Epistemology

CV

EDUCATION:

A.B. in Mathematics Princeton University
M.A. in Mathematics University of California at San Diego
Ph.D in Mathematics Hebrew University of Jerusalem (Einstein Institute of Mathematics and the Centre for the Study of Rationality)

 

 

PREVIOUS ACADEMIC AFFILATIONS/APPOINTMENTS:

Post-Doctoral Fellow Tel Aviv University, School of Mathematical Sciences

 

FULL CV:

   Available here

 

PhD THESIS:

   Common Priors and Uncommon Priors

 

PATENTS:

  1. Run-time architecture for enterprise integration with transformation generation, U.S. Patent 7,146,399 B2 (co-invention)
  2. Method and system for collaborative ontology modelling, U.S. Patent 7,099,885 and European Patent Office Publication No. EP 1,260,916 (co-invention)
  3. Enterprise information unification, U.S. Patent 7,673,282 (co-invention)
  4. Method and system for mapping enterprise data assets to a semantic information model, U.S. Patent 7,877,421 (co-invention)
  5. Run-time architecture for enterprise integration with transformation generation, U.S. Patent 7,930,292 (co-invention)
  6. Method and system for deriving a transformation by referring schema to a central model, European Patent Office Publication EP 1,327,941 (co-invention)

Books

Translator of the book Game Theory, by Michael Maschler, Eilon Solan, and Shmuel Zamir, Cambridge University Press, 2013

 

Publications

Published:

  1. A Game with no Bayesian Approximate Equilibria, Journal of Economic Theory, 153, (2014), pp. 138-151
  2. Countable Spaces and Common Priors, International Journal of Game Theory, 43 (1), (2014), pp. 193-213
  3. Weakly Rational Expectations, Journal of Mathematical Economics, 49 (6), (2013), pp. 496 - 500
  4. Spectrum Value for Coalitional Games (joint with Mikel Alvarez and Eyal Winter), Games and Economic Behavior, 82 (2013), pp. 132 - 142
  5. Almost Common Priors, International Journal of Game Theory 42 (2), (2013), pp. 399 - 410
  6. How Common are Common Priors, (joint with Dov Samet), Games and Economic Behavior, 74 (2012), pp. 517 - 525
  7. Iterated Expectations, Compact Spaces and Common Priors, Games and Economic Behavior, 72 (2011), pp. 163 - 171

Accepted for publication subject to revision:

  1. Bayesian Games With a Continuum of States (joint with Yehuda Levy),Theoretical Economics

Revise and resubmit:

  1. Graph Value for Cooperative Games (joint with Ron Peretz), GEB

 

Working Papers

 

Surjectivity and Finite Fanout (joint with Robert Simon)