Prevalence of Crime
Crime rates, although often blurred by the political or social agenda of those recording and reporting them, tend to fluctuate with social trends, rising in times of depression, after wars, and in other periods of disorganization. Particular types of crime may be prevalent in response to specific conditions. In the United States organized crime became significant during prohibition. Within cities, poverty areas have the highest rates of reported crime, especially among young people (see juvenile delinquency).
One major category that was relatively ignored until recent decades is that of white-collar crime, i.e., property crimes committed by people of relatively high social status in the course of their professional or business careers. The President's Commission on Law Enforcement and Administration of Justice in 1967 concluded that about three times as much property is stolen by white-collar criminals as by other criminals outside organized crime.