Agents frequently have different opinions on where to locate a public facility. While some agents consider the facility a good and prefer to have it nearby, others dislike it and would like to see it built far away from their own locations. To aggregate agents' preferences in these situations,...

There is a heightened lack of clarity and understanding about the new U.S. business forms both in terms of theory and practice, especially with regard to relative priorities of social good (or the absence thereof), decision-making, and meaningful accountability thereto (or the lack thereof). As...

We describe a dynamic model of costly information sharing, where private information affecting collective-value actions is transmitted by social proximity. Individuals make voluntary contributions towards the provision of a pure public good, and information transmission about quality of...

I consider a society with heterogeneous individuals who can form organizations for the production of a differentiated service. An arrangement of organizations is said to be split up stable when there is no majority to split any of the organizations. Unlike other equilibrium concepts in the...

WHAT IS the most immediate tool of empowerment you can provide a person? Ask an economist. Or ask a laborer who has been moved to the outskirts of the city as a part of the quot;big-progressive resettlement schemequot;. Or ask a student. The most likely answer you will get is:...

Two heterogeneous agents contribute over time to a joint project, and collectively decide its scope. A larger scope requires greater cumulative effort and delivers higher benefits upon completion. We show that the efficient agent prefers a smaller scope, and preferences are time-inconsistent: as...

How can we maximize the common good? This is a central organizing question of public policy design, across political parties and ideologies. The answer typically involves the provisioning of public goods such as fresh air, national defense, and knowledge. Public goods are costly to produce but...

In this paper, we study how between-group wealth and size heterogeneity affect success probabilities as well as aggregate rent-seeking efforts when two groups compete for the allocation of a pure public good. Unlike with previous models, we measure the utility cost of rent-seeking in terms of...

This paper overviews theoretical and empirical contributions that study political borders from an economic perspective. It reviews theories of the number and size of nations focused on the trade-off between economies of scale in public-good provision and heterogeneity of preferences over public...

Enduring violent conflict is the flip side of the coin of a weak state. In this article, I propose some political economy underpinnings for the persistence of conflict (and the weak state). Focusing on the case of Colombia, I discuss three broad sets of mechanisms that are also relevant...