TY - JOUR T1 - How does reactivity affect police behavior? Describing and quantifying the impact of reactivity as behavioral change in a large-scale observational study of police AU - Spano, Richard PY - 2007 DO - 10.1016/j.jcrimjus.2007.05.008 SP - 453 EP - 465 JO - Journal of Criminal Justice VL - 35 IS - 4 SN - 0047-2352 ER -