Durkheim suggested that crime was inevitable in modern society and in some cases was a positive thing
Durkheim argues there is an optimal amount of crime - too much and society decays; too little and society remains stagnant
Boundary maintenance - reactions to crime reinforce the value consensus
Adaption & change - deviance can lead to changing social attitudes and gradual acceptance and approval
Safety valve - crime may signpost issues in society that should be addrsesed
Polksy and Davis - some deviance can provide a release of tension eg pornography and prostitution provides an alternative to sexual assault
It is difficult to measure how much crime is 'optimal'
In contemporary society it seems less social change results from deviant activism due to the work of the media and state
Merton'sstrain theory suggested that most Americans shared the American Dream, but not every had the means to achieve it
Conformity - a majority of people worked hard and chose legitimate means to pursue popular social goals
Innovation - some people found that legitimate means were blocked, so they used illegitimate means to pursue legitimate goals - this explains utilitarian crimes
Ritualism - some people realised they could not achieve their goals and gave up, continuing to get by with legitimate means though they knew it would not help them reach their goal
Retreatism - some people who could not achieve the goals of society would reject its norms and values entirely, dropping out of society, possibly turning to substance abuse and illegitimate means
Rebellion - some people rejected the goals of society and sought to implement their own vision of society instead, eg activists and protesters
Strain theory depends on the idea that there are agreed goals in society that everyone aspires to - people may have individual motivations instead
Strain theory does not explain crimes of passion or victimisation
Cohen's status frustration - suggested blocked opportunities saw the formation of deviant subcultures
Subcultures formed alternate status hierarchies and subverted the norms and values of society
Non-utilitarian crimes with no financial incentive gained status with peers - eg vandalism, joy-riding or violence
Cohen argued this behaviour was a response to blocked opportunities and revenge against society
Matza suggests that young people drift in and out of deviancy in teenage years before conforming eventually
Cohen's status frustration does not account for different opportunities based on location
Cloward and Ohlin suggested there were different opportunities for crime depending on geographical location
Criminal subcultures - in areas of existing criminal networks. Mostly utilitarian crimes - young men could be apprenticed and could advance through the organisation - alternative to legitimate career
Conflict subcultures - areas of transition with no organised structure. Rival gangs would form and clash with each other to release frustration. Violence rewarded with status
Retreatist subcultures - those who fail both legitimately and illegitimately. Turn to substance abuse and petty crime to escape from social rejection
Cloward and Ohlin suggest all people turn to deviance if they encounter blocked opportunities when this is not true