How does law change society? In the rational actor model, law affects behavior only by changing incentives and information-the command and coordination function of law. Under the view that humans are social animals, law is also a guidepost for social norms that regulate behavior-the expressive...

How does adaptive implementation work in practice? Drawing on extensive interviews and observations, this paper contrasts the ways in which an adaptive component of a major health care project was implemented in three program and three matched comparison states in Nigeria. The paper examines the...

Malawi can be understood as a microcosm of institutional reform approaches in developing countries more broadly. A common feature of such approaches, whether implemented by government or donors, is reform initiatives that yield institutions that "look like" those found in higher-performing...