RT Article T1 The spatial diffusion of homicide in Mexico City: a test of theories in context JF Global crime VO 22 IS 3 SP 222 OP 239 A1 Vilalta, Carlos J. A1 Lopez-Ramirez, Pablo A1 Fondevila, Gustavo A2 Lopez-Ramirez, Pablo A2 Fondevila, Gustavo LA English YR 2021 UL https://krimdok.uni-tuebingen.de/Record/1859501591 AB Homicidal violence has increased substantially in Mexico City in recent years. In this regard, we ask three questions: First, is there a contagious spread of this violence across neighbourhoods? Second, does it spread in association with drug market activity among local criminal organisations? Third, does it spread to neighbourhoods characterised by concentrated disadvantage, disorder, and crime opportunity? Using homicide data aggregated at the neighbourhood level, we found the contagious spread of homicidal violence in neighbourhoods already troubled with drug dealing crimes and concentrated disadvantage. Based on our findings, we propose that while some theories are able to explain the spatial clustering of homicide, only social disorganisation theory is capable of predicting its spatial diffusion. Furthermore, we argue that advances in criminological theory require the testing of ad-hoc correlates when studying the Latin American context. NO Literaturverzeichnis: Seite 234-239 K1 Homicide K1 drug crimes K1 Mexico K1 Organised Crime K1 spatial diffusion DO 10.1080/17440572.2021.1909480