RT Article T1 Crime Measures and the Spatial Analysis of Criminal Activity JF The British journal of criminology VO 46 IS 2 SP 258 OP 285 A1 Andresen, Martin A. LA English YR 2006 UL https://krimdok.uni-tuebingen.de/Record/1639317767 AB This paper investigates the spatial aspect of criminal activity in Vancouver, Canada, employing social disorganization theory, routine activity theory and multiple measures of crime. Crime counts and crime rates with residential and ambient populations as denominators are calculated using the calls for service made to the Vancouver Police Department. The ambient population - a 24-hour average estimate of a population in a spatial unit to capture the population at risk - is obtained from the LandScan Global Population Database and calculated at a spatial resolution relevant to criminological research. Utilizing a spatial regression technique, strong support is found for routine activity theory across space and the use of ambient populations when calculating crime rates and measuring the population at risk K1 Kriminalitätserfassung K1 Kriminalität K1 Messung K1 Räumliche Verteilung K1 Soziale Desorganisationstheorie K1 Routine-Activity-Theorie K1 Methodenfragen K1 Viktimisierungsrisiko