Green Criminology and Crimes of the Economy: Theory, Research and Praxis

This paper describes several key developments and dimensions in the field of ‘green criminology’ and discusses some of the relevant debates and controversies arising. It then outlines overlaps and connections with other areas of work within critical criminology. The central focus of the paper is on crimes of the economy as they affect the environment and a substantive, illustrative case study is provided on environmental crimes and harms associated with the oil industry. The paper concludes with some critical observations on where directions in theory, policy and practice may need to turn in a post-growth world.     

MPs and their e-Newsletters: Winning Votes by Promoting Constituency Service

Commentators are divided on the electoral effect of constituency service, whether it provides unfair advantage or has limited electoral impact. The arrival of the Internet has added to this debate. This research note considers how pioneering MPs are using e-newsletters effectively to communicate their constituency service. A web-hosted survey of subscribers to two MPs' e-newsletters, with over 1,100 respondents, was conducted. The data suggest that receiving an MP's e-newsletter did have an effect on subscribers' voting behaviour at the 2005 General Election. Rather than something to fear, this vote-winning capacity of an e-newsletter may actually encourage MPs to have more dialogue between MPs and constituents.     

Stressful life events and adolescent drug use: Moderating influences of the MAOA gene

Purpose

Though stressful life events appear to impact the likelihood and frequency of substance use among adolescents, these effects are often varied and inconsistent. We suggest that the polymorphic MAOA gene may be partially responsible for variable susceptibility to environmental pressures and substance use. More specifically, we hypothesize that adolescents possessing low activity alleles for the MAOA genotype are more likely to respond to stressful life experiences by initiating substance use.

Methods

The genetic subsample of the National Longitudinal Study of Adolescent Health was analyzed (2,574 adolescents) using logistic regression models for each gender. Respondents’ self-reports of eight key stressors were used to create a composite life stress scale which was allowed to interact with a variable that represented the number of low activity MAOA alleles.

Results

For males, a significant interaction emerged between stressful life experiences and the MAOA gene for alcohol (p = .029) and marijuana (p = .039) initiation. For females, the interaction was not significant in each model.

Conclusions

MAOA interacts with life stress to increase the likelihood of substance use initiation for males. Those with a low activity MAOA allele are more likely to initiate substance use than those with a high activity allele when exposed to stressful experiences.     

Binge drinking and negative alcohol-related behaviors: A test of self-control theory

Binge drinking and alcohol-related behaviors have been viewed as major concerns on college campuses. Although national studies were conducted to describe these behaviors, less research attempted to explain them. Self-control theory is extended as a theoretical framework to explain both while considering other known risk factors. Using a sample of college students (n = 268) from a university in the southern United States, the additive and interactive effects of self-control were modeled to predict binge drinking and negative alcohol-related behaviors. A series of multivariate regression models showed that low self-control had effects on binge drinking and related behaviors. Binge drinking's effect on negative alcohol-related behaviors varied across levels of self-control.