4 papers
The Value of Information in Stopping Problems
Ehud Lehrer, Tao Wang
We consider stopping problems in which a decision maker (DM) faces an unknown state of nature and decides sequentially whether to stop and take an irreversible action; pay a fee an…
Dynamic screening
David Lagziel, Ehud Lehrer
We study dynamic screening problems where elements are subjected to noisy evaluations and, in every stage, some of the elements are rejected while the remaining ones are independen…
Equilibrium payoffs in finite games
Ehud Lehrer, Eilon Solan, Yannick Viossat
We study the structure of the set of equilibrium payoffs in finite games, both for Nash equilibrium and correlated equilibrium. A nonempty subset of R^2 is shown to be the set of N…
A Subjective Approach to Quantum Probability
E. Lehrer, E. Shmaya
A likelihood order is defined over linear subspaces of a finite dimensional Hilbert space. It is shown that such an order that satisfies some plausible axioms can be represented by…