Social interactions may encourage the cooperative behaviours by triggering either self-image concerns (when one sees others’ decisions without being seen) or social-image concerns (when one’s decision is seen by others). A laboratory experiment is designed to compare these two concerns...

"While decentralization of education in DMCs has largely been driven by fiscal constraints, it has also been motivated by concerns about the effectiveness of a centralized system in delivering education services. The statistics are revealing: while virtually all DMCs have made impressive gains...