An experimental design using treatments of a voluntary contribution mechanism is used to test household efficiency. Efficiency is decisively rejected in all treatments contrary to the assumption of most household models. Information on initial endowments of spouses improves efficiency only in...

We study gender differences in bilateral bargaining using an artefactual field experiment in rural Uganda, through variation in gender composition of bargaining pairs and in disclosure of identities. Disagreement is common independently of disclosure condition, but less frequent among...

We study the influence of economic inequality on co-operation and aid distribution in community-based development schemes. For this, we organized a field experiment in which community members contributed to a collective effort to attract aid. We find that devolving aid distribution to community...