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61.
Classic studies on hegemonic stability and power transition suggest that concentration of capabilities favoring a single state can promote economic cooperation and discourage militarized conflict. However, tests of these arguments have been primarily limited to examining temporal variation in global capability distributions and corresponding levels of system-wide cooperation; few have examined the impact of capability concentration at the region level. In this article, we contend that concentration of regional military capabilities corresponds to lower trade costs for states throughout a region and to an incentive for weaker states to de-prioritize expenditure on the military, freeing resources that can be used to promote trade. As a result, this condition promotes higher levels of trade, particularly within the region. We also argue that democratic regional powers are better able to foster confidence in the sustainability of cooperation; thus, the trade-enhancing impact of concentrated regional capabilities is stronger when the predominant state is more democratic. We find evidence in support of our expectations in statistical models examining state trade between 1960 and 2007.  相似文献   
62.
63.
This article examines the patterns and changes in public perceptions of domestic income inequality in Hong Kong in the past two decades and explains individual variations in these perceptions. It found that the perceived seriousness of income disparities had been persistently high, while the perceived unjustness of income disparities showed a fluctuating trend. Our findings lent partial support to the structural position thesis that the privileged groups are less likely than the underprivileged groups to consider existing income disparities to be serious and unjust. Nonetheless, the popular understanding of poverty is still biased towards ‘individual’ explanations, and this perhaps explains why the government is less willing to tackle the economic and political foundations of poverty in Hong Kong.  相似文献   
64.
Developmental imbalance models attribute the rise in risk-taking during adolescence to a universal imbalance between rising reward sensitivity and lagging cognitive control. This study tested predictions of an alternate Lifespan Wisdom Model that distinguishes between exploratory/adaptive (e.g., sensation seeking) and maladaptive (e.g., acting-without-thinking, delay discounting) risk-taking propensities and attributes the latter to a sub-set of youth with weak cognitive control. Latent trajectory modeling of six waves of data from 387 adolescents (52% females; spanning average ages of 11–18 years) revealed distinct sub-groups with heterogeneous trajectory patterns for acting-without-thinking and delay-discounting. Only those trajectory groups with weak cognitive control, characterized as “high-increasing” acting-without thinking and “high-stable” delay discounting were predictive of a maladaptive risk-taking outcome, namely substance use disorder. Sensation seeking demonstrated a universal peak, but high levels of sensation seeking were not associated with weakness in cognitive control and were unrelated to substance use disorder, controlling for impulsivity. The findings suggest that maladaptive risk-taking characterized by weak cognitive control over reward-driven impulses is a phenomenon limited to only a sub-set of youth.  相似文献   
65.
The eyes of fourteen fatally abused children and sixteen control cases were examined histopathologically. Ten of the abused children showed intraocular change. The most common ocular changes were subdural hemorrhage of the optic nerve and retinal hemorrhage which involved all the layers of the retina, but most commonly the nerve fiber layer, ganglion cell layer and inner nuclear layer. The presence of blood cavities within the retina partially supported the hypothesis of traumatic retinoschisis. The control cases of non-abused children rarely showed intraocular hemorrhage.  相似文献   
66.
This article explores recent developments in masculinity, focusing on the sexualisation of fatherhood in Anglophone media. As it becomes socially acceptable for men to engage with “hands-on” fatherhood roles that had previously been primarily associated with motherhood, the appeal lies not just in this shift in gendered performance, but the representation of this as an opportunity for men to reveal a desirably body image. Where previously the hands-on fatherhood role had been glossed as “nappy changing duties,” this more recent development focuses on men’s bodies and in particular the act of carrying a young child which affords the chance for biceps to be flexed in juxtaposition with the gentle act of holding a child. Colloquially, this has led to the emergence of the “DILF,” particularly on social media where sites are devoted to photos of such men.  相似文献   
67.
China’s rise as a (re)emerging donor has attracted attention over the last decade, with a focus on Chinese development assistance as a challenge to the Organisation for Economic Cooperation and Development (OECD) aid norms. Knowledge of China’s domestic aid structure is needed to understand Chinese aid abroad. This paper addresses gaps in the literature and challenges the accepted nostrum that China’s Ministry of Commerce (MOFCOM) dominates China’s aid programme. Building on the authors’ experience as Chinese aid practitioners and scholars over more than a decade and drawing on over 300 interviews, the paper explores China’s aid decision-making processes by examining the main agencies, identities and informal interactions. We argue that the Chinese aid system is characterised by fierce and ongoing competition for influence among actors, especially MOFCOM, the Ministry of Foreign Affairs (MFA) and the Ministry of Finance (MoF), as well as the companies responsible for implementing Chinese aid projects.  相似文献   
68.
During the last decade, several formalized approaches have been developed to improve the effectiveness of probation and parole by implementing evidence-based research into community supervision practices. A key component of these new approaches are the use of officer coaching sessions, which are designed to improve officer fidelity in the core correctional skill areas. This study explores the impact of an initial training and monthly coaching sessions in the Effective Practices in Community Supervision (EPICS) model on probation and parole officer use of core correctional skills. The results examine the average quarterly officer use of skills over an 18-month follow-up period based on training status (i.e., trained versus untrained officers) in the EPICS model. This study adds to the understanding of the role training and coaching may play in improving officer use of core correctional skills. Policy implications and recommendations for future research are also discussed.  相似文献   
69.
Perspectives on disability originating from non-Western cultures are beginning to appear in disability literature, however discussions may become lost in rhetoric unless grounded in experiences of people with disabilities themselves. The purpose of this study was to investigate the lived experience of physical disability in Timor Leste with the assistance of a group of Timorese participants with disabilities who were employed in the disability sector. These participants recounted experiences of disability from their own lives together with their observations of people with disabilities living in remote parts of Timor Leste who often lived with stigma or deprivation. The participants thus described their own lived experiences against a backdrop of a non-Western culture. A picture emerged of a stigmatising culture where acceptance of disability is uncommon yet where significant attempts are being made to change attitudes to disability within the culture of Timor Leste.  相似文献   
70.
This study investigated the association between risky sexual behavior and drug use among female youth sentenced to a regional juvenile detention center. Preincarceration behavioral health risk data were collected from a modified version of the Youth Risk Behaviors Surveillance Survey completed by respondents. Almost all of the 105 participants had been detained before their current sentence, more than half of them were sexually active before the age of 13, and 70% had smoked marijuana or drank alcohol by age 14. A regression analysis was conducted to determine if preincarceration sexual health risk behaviors were significant enough to predict continued risk behaviors related to pregnancy, disease prevention, and substance use. Findings indicate that youth detention-based prevention programs should emphasize sexual and drug-risk reduction strategies as a means to reduce risky behaviors for this population.  相似文献   
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