Love, Hate and Murder: Commitment Devices in Violent Relationships.
Many violent relationships are characterized by a high degree of cyclicality: women who are the victims of domestic violence often leave and return multiple times. To explain this we develop a model of time inconsistent preferences in the context of domestic violence. This time inconsistency generates a demand for commitment. We present supporting evidence that women in violent relationships display time inconsistent preferences by examining their demand for commitment devices. We find that no-drop policies - which compel the prosecutor to continue with prosecution even if the victim expresses a desire to drop the charges - result in an increase in reporting. No-drop policies also result in a decrease in the number of men murdered by intimates suggesting that some women in violent relationships move away from an extreme type of commitment device when a less costly one is offered.
Department of Economics, Brown University, 64 Waterman Street, Providence RI 02912, aizer@Brown.edu.
Anna
A
Aizer
Pedro Dal
PD
Bó
Domestic violence; commitment; time inconsistency