Title: The Nature and Extent of Crime
1Chapter 3
- The Nature and Extent of Crime
2Factors which effect crime rates?
- Reporting-sensitive
- Is the public willing to call police?
- Policing-sensitive
- What are police looking for?
- Definition-sensitive
- Has the law changed?
- Media-sensitive
- What are the media publicizing? Eg. Table 3.2
- Real change
- Is behaviour changing?
3Uniform Crime Reports (UCR)
- Collected by the Canadian Centre for Justice
Statistics - 1962 aggregate (summary) data collected each
month from all police forces - Incidence of crime
- actual (reported) and founded (through
investigation) - Percentage change
- from year to year
- Crime rate
- of crimes / population x 100,000
- Clearance rate (by charge or otherwise)
- Can the police identify a suspect?
4Crime Funnel Attrition through the Justice System
Update out of a hundred crimes committed in
2004, 34 were reported, 15 were solved, 5 went to
court, 3 resulted in a conviction, and 1 resulted
in a prison sentence
5Accuracy of the UCR
- Reporting practices
- Are people willing/able to call the police?
- e.g. sexual assault
- Law enforcement practices
- Are police cracking down on some crimes and not
others? - e.g. zero tolerance policies
- Legal Definitions
- Have the laws changed?
- e.g. prostitution
6Accuracy of the UCR
- Media practices
- Do news stories encourage citizens to report more
incidents? - Do news reports encourage police to crack down?
- Methodological practices
- How are the crimes counted?
- How do police decide if a crime is founded?
7Self-report Surveys
- People report their criminal activities
anonymously - Used with captive audience
- e.g. students, prisoners.
- Problems with accuracy
- Lying, forgetting, bragging
- Emphasis is on minor offences
- e.g. drug and alcohol use
- Are the most deviant least likely to respond?
- e.g. truants
- Self-reports seem to be surprisingly accurate
8Victim Surveys
- US since 1966 Canada since 1988
- Mainly through telephone interviews
- Canadian Urban Victimization Survey (CUVS)
- General Social Survey (GSS)
- Violence Against Women Survey (VAWS)
- Includes questions about fear of crime
- Survey findings
9Problems with Victim Surveys
- Overreporting
- Loss is reported as theft
- Telescoping
- Identifying past victimization as recent
- Underreporting
- Forgetting, embarrassment, fear
- Doesnt include personal criminal activity
- Sampling problems
- Excludes people without phones, underage victims
- Question format
- Poor format may invalidate answers
10Are Crime Statistics Sources Compatible?
- No
- Measure different things
- Survey rates are higher than reported rates
- Self-report depends on honesty, accuracy, and
integrity of criminals
- Yes
- Are complementary
- Often show similar trends and patterns
- Agree on personal characteristics of serious
crime and criminals - Agree on location and time of crime
11Alternative Sources of Information
- Commissions of Inquiry
- Both federal and provincial
- e.g.
- Native justice
- Sexual abuse in religious and government
institutions - Doping in sports
- The federal sponsorship program
12Official Crime Trends in Canada
- General trends and patterns
- Increases in property and violent crime from 1960
to 1990 - Decreases in violent and property crime since
early 1990 to 2003 - See Figure 3.6, with homicide decreasing
- Disguises interprovincial differences
13Explaining Crime Trendsas they change over time
141 Age
- Aging of the population
- The greying of society
- Proportionately smaller youth population
- --small absolute changes create large relative
variations (p.66) - Fluctuations may reflect changing procedures
Source Statistics Canada.
152 Race
- Blacks and aboriginals are over-represented in
the criminal justice system. - Self-report surveys show less difference.
- Ethnic and racial minorities are underrepresented
in white-collar crimes. - See Comparative Criminology exhibit 3.1
- Minorities are also more likely to be victims
- Have less confidence in police and justice system
- e.g. Racial profiling
16The Politics of Race Statistics
- Collecting information on race is controversial
- Crimes committed by minorities are more likely to
be reported to police. - How do you measure race or ethnicity in a
multi-cultural society? - Statistics on race and ethnicity may be used to
justify further discrimination.
173 Economy
- Economic cycle mixed effects of unemployment
- May lower crime rates due to more supervision,
fewer consumer goods worth stealing, etc. - Sustained economic weakness affects violence,
arson, insurance fraud - Economic disparity
- Increased number of poor, youth without
opportunities for jobs
184 Social Malaise
- Family problems
- Teen pregnancy and illegitimacy
- Divorce
- Single-parent families
- Dropout rates
- Drug abuse
- Invest in social capital?
195 Culture
- Individualism vs. collectivism
- Materialism vs. honour
- Achievement vs. tradition
- Cooperation vs. competition
- Homogenous vs. heterogeneous society
- e.g. Japan.
- Crime is more likely to be organized
206 Guns
- Bill C-68 for registration of firearms
- Firearms are used in
- 26 of homicides, 28 of attempted murders, 13
of robberies, 2 of crimes against the person. - See figure 3.8 for interprovincial differences
Source Environics Research Group, Press release,
February 21, 2003.
217 Drugs
- Table 3.3 on relationship between drugs and
crime - Urban drug trade recruits juveniles
- Cheap labour
- Immune from heavy penalties
- Willing to take risks
- Increased use of weapons and violence
- Particularly in large US cities
- Canada, 1 in 13 homicides is gang-related
- One-third of which are drug-related
See Table 3.4
228 Justice Policy
- Broken windows approach
- Get tough on minor offences (e.g. panhandling) to
deter more serious offences - May encourage reporting of crime
- May reduce overall criminal behaviour
23Future Prospects
- Predictions are primarily based on age structure
of the population - Increase in youth gangs and youth violence
- Canadian Police Survey of Youth Gangs, 2002
--youth gang problem growing - Predictions for increased drug offences in 2003
were not realized (8 decline)Continued crime
rate declines predicted for the first half of the
21st century - Carrington, 2001
24Explaining Crime Patternsat any point in
time,by looking at in/dependent variables
251 Ecology
- Time, weather, season affect opportunity and
motivation for crime - Population density affects violent crime and
deviance - Region-crime increases from east to west
- And north to south in US
Source Statistics Canada. The Daily. July 21,
2005.
262 Social Class
- Higher official rates among lower class
- Both instrumental (property) and expressive
(violent) crimes - Behaviour differences or police practices?
- Street crimes or white-collar crimes?
- Minor or serious offences?
- How do we measure social class?
273 Age
- Youth is consistently related to higher crime
rates - Desistance (aging out)
- Crime decreases with age
- Chronic offending
- Is related to early onset, criminal specialties
Source Statistics Canada
28Why Does Aging Out Occur?
- Function of natural history of human life cycle
- Teens
- Need money, get peer support, have less
supervision, more opportunity for crime - Adults
- More able to delay gratification, more ties to
conventional society - Other influences
- Interpersonal relationships, crime is just too
hard
294 Gender
- Females have lower crime rates in most crimes
- males have higher rates why?
- Biosocial explanations
- Masculinity hypothesis (Lombroso)
- Chivalry hypothesis (Pollack)
30Gender
- Socialization
- --females are more supervised, protected from
competition. Socialized to internalize anger - Liberal feminist approach
- --convergence theory
- --as social status changes, womens crime rates
will catch up - Radical feminist theory
- --violence part of masculine repertoire
31Criminal Careers
- Chronic offender research
32Chronic Offender.
- Birth cohort studies (Wolfgang et al.)
- Definition
- Arrested 5 or more times
- About 6 of the boys
- Responsible for the vast majority of offences,
particularly serious offences - Early onset (age 5 or 6)
- Continuity of crime
- Little response to punishment
33Background Characteristics.
- History of troublesomeness
- Admiration of daring behaviour
- Delinquent siblings
- Convicted parent
- Behavioural and learning problems
- Can be identified by age 10
- As adults
- Alcohol abuse
- Divorce, unemployment
- Problems in military service
- Similar findings in U.S., Canada, Sweden, Great
Britain