“…The most obvious factors that affect the clearance rates include lack of solvability factors in more serious crimes, lack of police resources, police response time, the number of offenders and victims involved, victim-offender relationship, witness-offender relationship, time of incident, department size, the volume of crimes, etc. (Alderden & Lavery, 2007;Avdija, 2019a;Blanes i Vidal & Kirchmaier, 2017;Greenwood & Petersilia, 1975;Jarvis et al, 2017;Mouzos & Muller, 2001;Wellford & Cronin, 2000). Some of these factors are affected by the nature of the offense itself and by the offender, while other factors, on the other hand, are within the control of the law enforcement agencies.…”