The role of citizens' initiatives figures prominently in contemporary debates on constitutional change. It is widely believed that permitting initiatives should improve the congruence between citizen preferences and policy outcomes across the spectrum of issues on which initiatives may be...

This paper analyzes the economic role and performance of a type of financial institution that is observed worldwide: rotating savings and credit associations. Using a model in which individuals save for an indivisible durable consumption good, the authors study rotating savings and credit...

This paper provides a comprehensive treatment of a basic income maintenance problem. It stresses the impact that imperfect information has on program design. First, the authors are able to unify the theoretical literature on the income maintenance problem. Second, they examine the impact of...

This paper studies the efficiency of policy choice in representative democracies. It extends the citizen-candidate model of democratic policy-making to a dynamic environment. Equilibrium policy choices are shown to be efficient in the sense that, in each period, conditional on future policies...