Bennett, Dilulio and Walters (1996): 'Crime is rising due to 'growing up surrounded by deviant, delinquent and criminal adults in a practically criminogenic environment – that is (one) that seems almost consciously designed to produce vicious, predatory unrepentant street criminals''
If the supply and value of legitimate opportunities (i.e. jobs) was declining at the very time that the cost of illegitimate opportunities (i.e. fines and jail terms) was also declining, a rational teenager might well conclude that it made more sense to steal cars than to wash them