This Paper studies kinship-band networks as capital market institutions. It explores two of the channels through which membership in a community where individuals are genealogically linked, such as a kin group, can affect their access to informal credit. The first is that incentives to default...

Both individual experiences and community characteristics influence how much people trust each other. Using individual level data drawn from US localities we find that the strongest factors associated with low trust are: i) a recent history of traumatic experiences; ii) belonging to a group that...

We conduct a geographically and temporally disaggregated empirical analysis of civil conflict at the sub-national level in Africa over the period 1997-2011. Our units of observation are cells of 1 degree of latitude by 1 degree of longitude. We exploit within-year variation in the timing of...

This paper studies the effects of descent rules on human capital accumulation. We exploit a policy experiment in Ghana that introduced minimum quotas for the land that parents should devolve on their children. This policy differentially affected ethnic groups depending on their descent rules:...

An extensive literature has studied lobbying by special interest groups. We analyze a novel lobbying channel: lobbying businessmen-politicians through business proxies. When a politician controls a business, firms attempting to curry favors shift their spending towards the politician's business....

This Paper studies the relationship between civil war and private investment in a poor, resource abundant country using microeconomic data for Angola. We focus on diamond mining firms and conduct an event study on the sudden end of the conflict, marked by the death of the rebel movement leader...

What are the effects of television, and of role models portrayed in TV programs, on individual behavior? We focus on fertility choices in Brazil, a country where soap operas (novelas) portray families that are much smaller than in reality. We exploit differences in the timing of entry into...

This paper investigates the determinants of group membership, and in particular the effect of income inequality on individual incentives to join economic groups. Drawing on a simple model, we show that an increase in inequality has an ambiguous effect and that the type of access rule (open...

Traditional descent systems can roughly be divided into patrilineal and matrilineal. In the latter, a man’s heir is not his own child but rather his sister’s son. The paper examines the implications of this social norm for the pattern of inter-vivos transfers using household level data from...

This paper proposes a test of racial bias in capital sentencing based upon patterns of judicial errors in lower courts. We model the behavior of the trial court as minimizing a weighted sum of the probability of sentencing an innocent and that of letting a guilty defendant free. We define racial...