Consent-based laws and aggregate fertility

This paper examines how expanding the legal definition of sexual assault affects fertility and sexual behavior, using a panel of European countries. I find that switching to tacit consent-based legislation reduces fertility by about 4% relative to the mean. This effect is driven by a decrease in couple formation and an increase in abortion rates. Supporting evidence is consistent with a behavioral channel in which more risk-averse individuals withdraw from dating and partner markets following the reform, altering the composition of those who remain active toward a pool that is less precautionary. Consistent with this compositional shift, contraceptive use rises among younger women but declines among older age groups, while condom use falls among young men. Finally, an analysis of appeals court verdicts in Sweden following the adoption of consent-based legislation shows a decline in unanimous guilty verdicts, indicating challenges in assessing tacit consent. These results are consistent with a simple framework in which heterogeneity in risk perceptions and precautionary behavior in dating and partner markets, including reduced participation by some individuals, helps explain the observed decline in fertility following the reform.

That is by Adrian Mehic in the Journal of Health Economics.  tekl.