Due to their biology and the way they are socialised, women are nurturing by nature, and therefore are incapable of/do not want to commit crime. Women are too preoccupied being a mother.
Men have a protective attitude towards women and thus are more lenient, so their crimes are less likely to end up in official statistics. For instance, women are more likely to be 'let off' for crimes such as speeding.
Women have two deals - the class deal (if they work hard they will be financially rewarded in life) and the gender deal (if they are a good mother and wife they will be treated well). Carlen believes that when both deals break down, women turn to crime.
Masculinity is an accomplishment that men constantly work at constructing and presenting to others. Crime and deviance are resources that different men may use to accomplish masculinity.
Globalisation has led to a decline in traditional manual jobs in which many working-class males could express their masculinity through. However, there has been an increase in the night-time leisure economy which has provided a combination of legal employment and criminal opportunities to express masculinity.
Traditionally male dominated criminology neglected female criminality, both because females were seen as committing less crime, and because their behaviour were seen as less in need of controlling
Socialisation - gender roles. Girls do not develop deviant values. Crimes are an extension of female roles. Girls follow female role model - gentle/caring.
The idea that women are treated more leniently by the police and courts who are made up by mainly men who have been socialised to be chivalrous to women.
Buckle and Farrington observed shoplifting - more men doing it than women (but crime stats show male/females about equal), so more men are getting away with it
Women have at least one male figure in their life who does not want them to commit crime. Women conform - controlled by patriarchal society and this reduces their opportunity to offend.