G. Rosas, “Los números de la guerra: ¿error de cálculo político o estadístico?” Blog de la redacción de Nexos, January 5, 2012.
Contrary to the conclusions of analysts that resort to sophisticated “matching” techniques, these estimators do not lead to the unequivocal conclusion that military involvement increases the number of violent deaths in Mexico’s drug war, disconfirming previous research on this question.