Using a specially designed lab-type experiment conducted in the field, we compare the willingness of head teachers, centrally appointed public servants, and community representatives to hold Ugandan primary school teachers to account.  We find no difference in the willingness of centrally...

Increasingly, development projects list social capital development and network brokerage among their objectives.  How do we quantitatively evaluate such initiatives?  Best practice, diff-in-diff methods may be impossible or too costly.  Here, we try using data that are byproducts of the...

Why do some people choose corruption over honesty and others not?  Do the social norms and values prevailing in the societies in which they grew up affect their decisions?  In 2005, we conducted a bribery experiment and found that, among undergraduates, we could predict who would act corruptly...

Using a simple one-shot bribery game, we find evience of a negative externality effect and a framing effect.  When the losses suffered by a third parties due to a bribe being offered and accepted are increased bribes are less likely to be offered and accepted.  And when the game is presented...

This paper explores two hypotheses concerning the role of status in relationships between rich and poor in traditional communities by analyzing who goes to whose funerals in six Zimbabwean villages.  Funerals allow status to be observed because non-attendance is a sign of disrespect.  We find...

Entrepreneurial networks are multifunctional; they can be used to access information about technologies and markets or to reduce uncertainties. A network`s function affects its structure and both the magnitude and nature of the impact that it has on enterprise performance. Networks that reduce...

This paper investigates whether expectations of trustworthiness and resulting acts of trust accord with an objective model of trustworthiness or are biased. Combining experimental and survey data, I find that Ghanaian workers appropriately take account of the religiousness of trustees, but...

This paper presents rigorous and direct tests of two assumptions relating to limited commitment and asymmetric information that underpin current models of risk pooling. A specially designed economic experiment involving 678 subjects across 23 Zimbabwean villages is used to solve the problems of...

Microfinance is one of the most commonly applied development interventions of our time. It is also one of the most gender-biased. In part, this is due to targeting. However, it might also relate to the emphasis placed by microfinance providers on group-loans. If women have a comparative...

This paper looks at earnings differentials between (1) members of different ethnic groups and (2) employers’ relatives, unrelated co-ethnics, and other workers, in the Ghanaian manufacturing sector. We find that a significant proportion of the identified earnings differentials between ethnic...