The study of matching theory has gained importance recently with applications in Kidney Exchange, House Allocation, School Choice etc. The general theme of these problems is to allocate goods in a fair manner amongst participating agents. The agents generally have a unit supply/demand of a good...

Central to the ongoing debate on default resource adequacy are the incentives provided by the clearinghouse waterfall structure. We show that clearinghouse equity and member default funds play a complementary role to initial margins: they incentivize safe members to participate rather than...

In the school choice market, where scarce public school seats are assigned to students, a key operational issue is how to reassign seats that are vacated after an initial round of centralized assignment. Practical solutions to the reassignment problem must be simple to implement, truthful and...