Motherhood and violence

Deschamps Ochoa, Gabriela (2025) Motherhood and violence. PhD thesis, London School of Economics and Political Science.

Text - Submitted Version Download (2MB)

Abstract

Intimate Partner Violence (IPV) imposes large psychological and economic costs for women worldwide, and it is positively correlated with motherhood. This thesis explores why. I propose a model and an empirical test for two alternative explanations which look observationally equivalent if we use usual IPV data. The first is that having a baby triggers men’s violent behavior; the second is that motherhood makes women more likely to stay with a violent partner. I use Mexican survey data with information on fertility, relationship history and violence history with current and past partners; this history allows me to disentangle the mechanisms. I find that motherhood is associated with a higher probability of current violence and a lower probability of leaving but I find no relationship between motherhood and men’s violent behavior. Evidence for this selection channel is further supported by exploiting the fertility shock induced by the opening of pharmacies, where I show that women are less likely to leave violent partners when they are mothers compared to when they are not. My results suggest that policies which strengthen women’s control over their fertility can reduce the incidence of IPV by enabling them to leave violent relationships before they are locked in by motherhood.

Item Type:	Thesis (PhD)
Additional Information:	© 2025 Gabriela Deschamps Ochoa
Library of Congress subject classification:	H Social Sciences > HB Economic Theory H Social Sciences > HQ The family. Marriage. Woman H Social Sciences > HV Social pathology. Social and public welfare. Criminology
Sets:	Departments > Economics
Supervisor:	Bandiera, Oriana and Ashraf, Nava and Meager, Rachael and Burgess, Robin and Doepke, Matthias
URI:	http://etheses.lse.ac.uk/id/eprint/4882

Actions (login required)

Record administration - authorised staff only