Are people who cooperate ‘rational altruists’?

In experimental games, as in natural situations, people are often observed acting to the benefit of others even at considerable cost to themselves. Such behavior is contrary to the assumption of selfish behavior, but it is not necessarily contrary to the assumption of rationality: People cooperating under these circumstances could be ‘rational altruists’ who base their decision on the magnitude of the external benefit, as well as on the costs to themselves. We test that proposition using a prisoners' dilemma experimental paradigm. If it is correct, we should observe higher levels of cooperation as the external benefit in such games increases. But we do not — whether external benefit is measured in terms of number of individuals benefiting from a cooperative choice or the total dollar benefit produced. Cooperation must be explained otherwise.     

Talking Cop: Discourses of Change and Policing Identities

This paper presents empirical and theoretical analysis of the enactment of New Public Management (NPM) within the UK police service. It draws on empirical material gathered in a two-year study that explores the ways in which individual policing professionals have responded to, and received, the NPM discourse. Theoretically informed by a discursive approach to organizational analysis, the paper focuses on the new subject positions promoted within NPM that serve to challenge traditional understandings of policing organization and identities. The paper examines the implications of this for policies that promote community orientated policing (COP) and increased inter-agency partnership. The paper argues that the promotion of a more progressive form of policing, based on community orientation and equality principles, may struggle to gain legitimacy within the current performance regime that legitimizes a competitive masculine subjectivity, with its emphasis on crime fighting.     

Changes in the lipid composition of latent fingerprint residue with time after deposition on a surface

The work described in this report was focused on generating increased knowledge of fingerprint chemistry, particularly the composition of a latent fingerprint at the time it is deposited, and the chemical changes in lipid components that occur over time. Fingerprints from five male donors (aged 25-34 years) were collected and aged under controlled conditions. The prints were then sampled at set intervals, solvent extracted with dichloromethane, co-derivatized with MSTFA and analyzed by gas chromatography-mass spectrometry (GC-MS). It was shown that there was loss of squalene from prints stored in the light or in the dark. Loss was more rapid in the light, with squalene in prints from some donors not detected after 9 days storage. For these same donors, squalene was still detected after 33 days storage in the dark, but at much lower levels than in fresh prints. For saturated fatty acids (tetradecanoic, palmitic and stearic acid) there was a trend towards an increase in levels of these substances during storage (up to about 20 days) followed by a decrease back to original levels or below. This was the case for samples stored in the light or in the dark. For palmitoleic acid, a similar trend was seen. For oleic acid, this trend was seen for samples stored in the dark. For samples stored in the light the general trend was a decrease in level over the storage period (up to 33 days).     

Policing Public Drugs Nuisance Through The Anti-Social Behaviour Legislation: Questions and Contradictions

This paper reports findings from a London-based study and provides evidence of rigorous law enforcement activity being enacted in drives to alleviate local areas of public drugs nuisance, namely the use of anti-social behaviour orders (ASBOs) and dispersal and banning orders, as well as the closure of 'crack houses'. The paper acknowledges these legislative tools were necessary to deal with the real life problems of visible drugs nuisance that had grown up in some communities, but it draws attention to the way these policing responses put already vulnerable, ill and highly disadvantaged drugs users at greater risk of marginalisation than they already experienced. Plus, the punitive reach of banning orders in the form of ASBOs and street-level policing which centres on minor drugs crimes enhances the criminalisation of low-level drugs offenders and heightened the likelihood of imprisonment. The author suggests a tension exists between community policing and the removal of visible public drug nuisance through pro-arrest strategies, and the wider government drugs policy which encourages multi-agency working to channel problem drugs users into appropriate treatment settings to assist in tackling drugs crime lifestyles.     

Bureaucratic justice: the incarceration of mainland Chinese women working in Hong Kong's sex industry

Since Hong Kong's return to the People's Republic of China (PRC) there has been a significant rise in the number of Chinese visitors to Hong Kong, including women crossing the border to engage in sex work. Sex work itself is not a crime in Hong Kong, but related activities, like soliciting, are prohibited. Sex work is treated as work for immigration purposes, and visitors who engage in work without an employment visa are breaching their conditions of stay. More than 10,000 mainland Chinese women have been arrested, prosecuted, and sentenced in recent years, causing the correctional population to expand beyond capacity. The authors examine the experiences of 58 incarcerated women in their encounters with the Hong Kong criminal justice system and find that women are processed in a highly routinized bureaucratic manner. They consider the purpose served by the largely bureaucratic form of justice that has emerged in response to migrant sex workers in Hong Kong.