Many patients in need of a kidney transplant have a willing but incompatible (or poorly
matched) living donor. Kidney exchange programs arrange exchanges among such patient …

We study dynamic nonmonetary markets where objects are allocated to unit-demand agents
with private types. An agent's value for an object is supermodular in her type and the quality …

The role of markets in aggregating diverse information held by market participants is well-
understood in the economics literature. However, the extent to which natural market …

Abstract Information is an orchestrating component in many operational settings, from supply
chains to online platforms to decision-making algorithms. For example, online marketplaces …