The role of the state in voluntary environmental reform: A case study of public land

Conventional environmental reform is characterized by the compliance of firms with direct regulatory pressure from the state. Scholars are now turning their attention to alternative modes of reform where firms proactively improve their operations through the implementation of voluntary environmental strategies (VES). While previous research on VES has typically focused on the manufacturing sector, this study explores challenges to corporate greening in the natural resource extractive sector when strategies are undertaken on public land. Findings from two case study regions in the Canadian province of Alberta suggest that VES undertaken on public land are significantly constrained by certain features of the system of environmental governance and the regulatory regime, particularly the reluctance of the state to be involved as a co-regulator of public land. The importance of solid leadership from the state in environmental reform – including cases of voluntary corporate initiatives – is discussed.     

Toxicologic aspects of deaths due to falls from height

A prospective study of 161 victims of falls from height is reported. The aim was to determine the interest of systematic qualitative and quantitative toxicological analysis in such fatalities. The primary cause of death was suicide (84.5%), followed by accidents (7%) and homicide (1%). In the remaining 7.5%, cause of death was undetermined. In the suicides, there was evidence of psychotropic medicines in 57% of the observations, with a much higher proportion of benzodiazepines and antidepressants in women than in men. Quantitative toxicologic analysis showed overdosing on medication in 16 suicide victims, with toxic levels in 11 of these. Systematic qualitative and quantitative toxicologic analysis made a significant contribution to the diagnosis of suicide by revealing either an unknown psychiatric treatment or a toxic level.     

Implicit and Explicit Stereotyping of Adolescents

Although adolescents are commonly assumed to be rebellious, risky and moody, two experiments demonstrate for the first time that these beliefs operate both explicitly and implicitly as stereotypes. In Experiment 1, participants (a) explicitly endorsed adolescent stereotypes and (b) implicitly associated adolescent stereotyped words more rapidly with the adolescent than the adult social category. Individual differences in the explicit endorsement of adolescent stereotypes predicted explicit perceptions of the rebelliousness of a 17-year-old but not a 71-year-old, although individual differences in implicit stereotyping did not. Identification with adults was associated with greater implicit stereotyping but not explicit stereotyping. In Experiment 2, subliminal exposure to adolescent stereotyped words increased subsequent perceptions of the rebelliousness of a 17-year-old but not a 71-year-old. Although individual differences in implicit adolescent stereotyping did not predict explicit evaluations of adolescents, stereotypes of adolescents nevertheless influenced explicit evaluations unconsciously and unintentionally.

Costs of taxation and the size of government

Existing theory on the form of government suggests that a parliamentary system promotes a larger size of government than does a presidential system. This paper extends the existing theory by allowing for distortionary taxation. A main result is that if taxation is sufficiently distortionary, the parliamentary system may promote a smaller size of government than the presidential system. The proposed mechanism appears consistent with several empirical patterns in the data that cannot be explained by other theories.     

The Four Horsemen of the Apocalypse: Understanding Human Security

Since the end of the Cold War, security studies have broadened to take into account a wide range of non‐military threats ranging from poverty to environmental concerns rather than just national defence. Security scholars, backed by international organizations and a growing number of national governments, have developed the concept of ‘human security’, focusing on the welfare of ordinary people against a broad range of threats. This has aroused vigorous debate. The first part of this article proposes an analytical model of human security. The second part argues that it is important to measure how ordinary people perceive risks, moving beyond state‐centric notions of human security. New evidence is examined that draws upon survey items specially designed to monitor perceptions of human security, included for the first time in the sixth wave of the World Values Survey (WVS), with fieldwork conducted in 2010–12. The third part demonstrates that people distinguish three dimensions – national, community and personal security – and then explores some structural determinants driving these perceptions. The fourth part discusses why perceptions of human security matter, particularly for explaining cultural values and value change around the world. The conclusion argues that the shift from a narrow focus on military security toward the broader concept of human security is a natural response to the changing challenges facing developed societies, in which the cost‐benefit ratio concerning war has become negative and cultural changes have made war less acceptable. In this setting, valid measures of perceptions of human security have become essential, both to understand the determinants of the concept among ordinary people and to analyze their consequences.