This paper studies the assignment of a treatment by a social planner when the valuations of the treatment are interdependent across individuals in the population. Specifically, an individual's valuation of the treatment is influenced by the treatment status of some group of individuals and is...

This paper studies a large class of multi-agent contracting models with the property that agents' payoffs constitute a weighted potential game. Multiple equilibria arise due to agents' strategic interactions. I fully characterize a contracting scheme that is optimal for the principal for all...