We consider an MRI scanning facility run by a Radiology department. Several hospital departments compete for capacity and have private information regarding their demand for scans. The fairness of the capacity allocation by the Radiology department depends on the quality of the information provided by the hospital departments. We employ a generic Bayesian game approach that stimulates the discl...

We consider a game of information transmission, with one informed decision maker gathering information from one or more informed senders. Private information is (conditionally) correlated across players, and communication is cheap talk. For the one sender case, we show that correlation unambiguously tightens the existence conditions for a truth-telling equilibrium. We then generalize the model ...

We study Bayesian Nash equilibria of stable mechanisms in centralized matching markets under incomplete information. We show that truth-telling is a Bayesian Nash equilibrium of the revelation game induced by a common belief and a stable mechanism if and only if all the profiles in the support of the common belief have singleton cores. Our result matches the observations of Roth and Peranson (1...

When matching mechanisms yield unstable assignments, unraveling can lead participants to abandon them. This is thought to explain why, empirically, the stable Deferred Acceptance (DA) mechanism persists where unstable alternatives, such as priority mechanisms, do not. Theory, however, tells us that both DA and priority mechanisms can yield unstable matches in incomplete information equilibrium....

We consider an MRI scanning facility, run by a Radiology department, with limited capacity. Several medical departments compete for capacity, and have private information regarding their demand for scans. The fairness of the capacity allocation by the Radiology department depends on the quality of the information provided by the medical departments. We employ a generic Bayesian Game approach th...