Understanding the determinants of prostitution is key to regulate it. This paper studies the hypothesis that marriage conditions are an economic determinant of female prostitution. I exploit differences in the timing of entry into force of divorce laws across U.S. states to explore the effect of such laws on arrests of female prostitutes. Using a difference-indifference design, I find that unilateral divorce leads to a reduction of female arrested prostitutes between 5%-10%. Results are consistent with the notion that improving marriage opportunities can be a powerful force to deter entry into prostitution for a subset of the population who is inframarginal. Lack of alternatives are key to explain the choice to conduct this activity. To this extent, this work is part of a broader research agenda hinting at improvements in gender equality as a mean for tapering off female prostitution.
JEL codes: J12, J16, K14, K15, K36