Runciman1966: relative deprivation. People resent those with more causing them to resort to crime to obtain what they feel they are entitled to
Lea and Young1984: paradox that today's society is more prosperous and yet there is more crime . People are more aware of relative deprivation due to media and advertising which rasie expectations of material posessions
Young1999: 'lethal combination is relative deprivation and individualism'. Individualism causes crime by encouraging the pursuit of self interest at the expense of others.
Increasing individualism is causing the disintegration of families and communities by undermining the values of mutual support and selflessness on which they are based upon.