Evaluating Law Enforcement Efficiency in Incestuous Rape Cases: A Systematic Literature Review Using Data Envelopment Analysis

This systematic literature review evaluates the efficiency of law enforcement agencies in managing incestuous rape cases, employing Data Envelopment Analysis (DEA) as a methodological framework. Incestuous rape, a profound violation of individual autonomy and familial trust, remains significantly underreported and poses unique challenges for law enforcement due to its sensitive nature. The review synthesizes findings from 43 studies published since 2015, focusing on resource allocation, case management practices, and judicial outcomes. Key themes identified include police efficiency and performance, sexual assault case management, investigation of incest and child abuse, police perceptions of victim credibility, collaboration and resource allocation, and legal and policy frameworks. The findings reveal systemic inefficiencies, including biases in victim credibility assessments and inadequate resource allocation, which hinder effective case resolution. The review underscores the necessity for law enforcement agencies to adopt victim-centered approaches, enhance training, and foster collaboration with external agencies to improve outcomes for victims of incestuous rape. Ultimately, this research aims to contribute to the discourse on enhancing law enforcement responses to sexual violence, advocating for evidence-based recommendations to optimize practices and policies in this critical area.