International and intranational equity in sharing climate change mitigation burdens

Is inequality within countries relevant for global climate policy? Most burden-sharing proposals for climate mitigation treat states as homogenous agents, even those that aim to protect individual rights. This can lead to free riders in some large emerging economies and expose the poor to mitigation burdens in others. Proposals that incorporate an exemption for the poor can avoid these outcomes, but do not account for the role of internal policies on the poor’s actual emissions and mitigation burdens. This will create moral hazards in the design of such agreements and risk the misallocation of mitigation costs when implemented. To ensure equitable outcomes at the individual level, international agreements would need to build in additional provisions to encourage benefiting states to reduce emissions and target exemptions to the poor. But such agreements will face political conflicts over sovereignty and the burdensomeness of such provisions.     

加快城市管理人才的培养

城市发展是现代社会一切发展的中心和摇篮 ,城市发展的决定因素是城市管理人才。目前中国此方面的人才十分匮乏 ,加快城市管理人才的培养已成为当务之急。新形势下的城市管理教育必须有精心设计的新的体制安排 ,必须关注综合性、实用性、创新性三个方面     

香港居民中的无国籍问题

<正> 香港一向为中国领土。由于英国150多年的殖民统治,由于香港本身国际都市化程度的加深,香港居民的国籍问题远较一般国家和地区复杂。这种情况将随1997年香港回归祖国的重大变化而更显突出。对香港居民而言,国籍问题关系到他们的切身利益,而处理得当与否也直接影响到香港的稳定繁荣,因此大有细加研究、妥善处理的必要。鉴于这一问题涉及面甚广,实践性、学术性都很强,非一两篇文章能够全面讨论清楚,这里仅就其中的一个较小层面——香港居民中的无国籍问题作一探讨,以期收抛砖引玉之效。     

Suicide in children and adolescents: a 10-year retrospective review

Suicide is second only to accidents as the most common cause of death for children and adolescents age 10 to 19 in Canada. All of the pediatric cases that were referred to the Hamilton Regional Forensic Pathology Unit from 1993 to 2002 were reviewed. For the purpose of this study, pediatric deaths were defined as deaths in the age group of 1 day up to and including 19 years of age. Specific criteria for suicide were applied to each case, independent of the manner of death issued by the coroner. The criteria were 3-fold. First, homicide had to be ruled out by the police investigation and autopsy findings. Second, the method had to be consistent with self-infliction. Finally, there had to be some evidence of suicidal intent. Questionable cases were discussed among the authors, and if reasonable intent could not be established, then the case was excluded. The autopsy and police reports were examined in detail regarding age, sex, location and method of suicide, presence of suicide notes, and any contributing psychologic factors or stressors. Of the 501 pediatric autopsies performed during the 10-year period, 31 (6%) met the criteria of suicide. The majority of cases (87%) were in older adolescents (age 15 to 19), and the male to female ratio was 2.4:1. Psychologic factors were identified in some of the cases, including depressed mood (77%), suicidal ideation (45%), previous suicide attempts (23%), and drug or alcohol problems (19%). Most of the suicides (61%) occurred in the victim's home, and 12 (39%) cases left a suicide note. In 9 cases (29%), alcohol or street drugs were detected postmortem, though in 8 cases toxicology was not performed. Hanging (48%) was the most common method of suicide, followed by firearms (13%), poisoning (10%), drowning (10%), and blunt force vehicular trauma (10%). Almost 60% of the male suicides were by hanging. No specific trend was identified in the 9 female suicides. These results were compared with similar studies within Canada and other countries. Overall, the method of suicide is dictated by what is convenient and readily available, though the acceptance of various suicide methods can change over time. Suicide prevention efforts should be tailored to address local trends.     

Beliefs about Wife Beating among Medical Students from Turkey

The paper presents a study conducted among 173 Turkish medical students, which examined their beliefs about wife beating through a self-administered questionnaire. An integrative conceptual framework was tested as the basis for explaining the students’ beliefs. The results revealed that between 4.5 and 38.7% of the participants justified wife beating, between 3.5 and 5.3% of them tended to believe that battered women benefit from beating, and between 4.7 and 28.5% of them tended to believe that battered women are responsible for their beating. In addition, between 68.4 and 90.6% of the students expressed willingness to help battered women, and although nearly half of them perceived the violent husbands as responsible for their behavior, only about one-quarter of them supported punishing violent husbands. The results also indicate that significant amounts of the variance in students’ beliefs about wife beating can be attributed to their patriarchal ideology toward family life and to their exposure to family violence during childhood and adolescence. The paper concludes with a discussion of the implications of the results for future research, theory development, and training of medical students. Both authors contributed equally to this paper. The order of the names does not indicate seniority of either author.     

Aging studies on fingerprint residues using thin-layer and high performance liquid chromatography

The chemical substances of perspiration found in latent fingerprint residue may hold the key for dating latent fingerprints. To study the chemical transformations of these components as a function of time and environment, fingerprint residues from four males and four females were analysed by thin-layer chromatography (TLC) and high performance liquid chromatography (HPLC). Three major and two or three minor components were detected by both methods and the variation in the quantity of the major components with time was observed.     

Sudden death due to unsuspected coronary vasculitis.

Coronary artery vasculitis is a well-recognized complication of polyarteritis nodosa and is occasionally seen in other forms of systemic vasculitis. However, involvement of the major epicardial coronary arteries leading to myocardial infarction and death is uncommon. Isolated coronary arteritis is even more rare. We report three cases of sudden death due to myocardial ischemia associated with arteritis of the major coronary arteries. All three decedents were previously healthy young to middle-aged men who had died suddenly after complaints of chest pain and shortness of breath. The autopsy findings and differential diagnoses are presented. Such cases are of particular interest to the medical examiner because of the sudden, unexpected nature of the deaths. An approach to the correct diagnosis is discussed.     

Young Chinese consumers' brand perception; the role of mianzi as moderator

The basic purpose of this study was to investigate the role of exposure and past experience on consumers' brand perception, as mediated by three variables (perceived quality, brand recall, and satisfaction) and moderated by mianzi. Using data collected from a survey of 331 customers, brand perception models for two diverse kinds of products (high and low involvement) were tested. SmartPLS structural equation modeling was applied to produce models for both types of products. Exposure and experience significantly influences brand perception in different product categories, which suggests that customers perceive both high and low involvement. Our study also established that mianzi has a significant moderating role in high‐involvement product category. Ultimately, the findings suggest significant differences in the brand perception of product types with respect to mianzi and the mediational role of perceived quality and satisfaction, providing a structure for future research on brand perception.     

Impact of financial leverage on sustainable growth,market performance,and profitability

Economic Change and Restructuring - The purpose of this study was to measure the impact of financial leverage on the performance of 424 Pakistani nonfinancial listed companies over the...