Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
We report on a field experiment providing random grants to microenterprise owners. The grants generated large profit increases for male owners but not for female owners. We show that the gender gap does not simply mask differences in ability, risk aversion, entrepreneurial attitudes, or differences in reporting behavior, but there is some evidence that the gender gap is larger in female-dominated industries. The data are not consistent with a unitary household model, and imply an inefficiency of resource allocation within households. We show evidence that this inefficiency is reduced in more cooperative households. (JEL D13, D14, J16, L25, L26, O12, O16)