Publications

  • Author: Patrick Sharkey ×
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  • The Academic Effects of Chronic Exposure to Neighborhood Violence

    Since the pandemic began, the city has experienced a significant increase in gun violence and homicide which can lead to emotional distress, behavioral changes, and detrimental cognitive effects for students. This paper examines the differences between students with varying levels of crime exposure and finds that increased exposure results in lower English Language Arts (ELA) and math exam scores. The paper’s regression models suggest that exposure to violence had an adverse effect on reading and math test scores for students, and the effects increased with the number of violent crimes. The results provide some support for the theory that students can become sensitized to violence through increased exposure, meaning that children in more violent communities see the largest decline in test scores with each additional exposure to violent crime. The study also finds racial and gender differences, with Black and female students experiencing the largest test score losses as exposure to violent crimes increased.

  • Open Access School Climate and the Impact of Neighborhood Crime on Test Scores

    Does school climate ameliorate or exacerbate the impact of neighborhood violent crime on test scores? Using administrative data from the New York City Department of Education and the New York City Police Department, this study finds that exposure to violence in the residential neighborhood and an unsafe climate at school lead to substantial test score losses in English language arts (ELA). Middle school students exposed to neighborhood violent crime before the ELA exam who attend schools perceived to be less safe or to have a weak sense of community score 0.06 and 0.03 standard deviations lower, respectively. The study finds the largest negative effects for boys and Hispanic students in the least safe schools, and no effect of neighborhood crime for students attending schools with better climates.