关于成人网络游戏玩家与未成年网络游戏玩家的比较研究

尽管网络游戏日益流行,但一直没有关于成人游戏者与未成人游戏者的比较性调查。为此,我们对EverQuest(简称EQ,中文名称为“无尽的任务”,是由美国索尼在线娱乐公司开发的知名网络游戏——译者注)游戏者(n=540)的相关特征进行了网上问卷调查。该调查主要考察了游戏玩家基本的人口学特征、游戏的频率、玩游戏的历史、游戏的偏好及玩游戏的代价等。结果表明未成年的游戏者多为男性,相较于成年游戏者,他们更不喜欢变换角色性别,更愿意牺牲学习和工作的时间。在游戏偏好的比较中,成年与非成年游戏群体的最大区别在于更多的未成年人认为他们喜好…     

Remedies for Breach of Trust

The decision of the Supreme Court in AIB Group (UK) Plc v Mark Redler & Co confirms the approach taken by Lord Browne‐Wilkinson in Target Holdings Ltd v Redferns: where a trustee misapplies trust assets, a beneficiary is limited to a claim for equitable compensation for losses caused by the trustee's breach of duty. This seems to be a departure from traditional equitable doctrine, which held that the beneficiary could falsify the trustee's unauthorised disbursement and bring a claim for an ‘equitable debt’. This note considers the impact of the decision of the Supreme Court, and how the law regarding ‘equitable compensation’ might continue to develop.     

Respectful Inter-Group Interactions: A Method for Revising Group Attachment?

In the present study, we investigated whether respectful treatment shaped participants’ perceptions of procedural justice during interactions with out-group authorities, and whether the effects of respectful treatment would extend to participants’ attachment to their in-group and to the authority’s social group. We hypothesised that the nature of the relationship between the out-group and a participant’s social group (diametrically opposed vs. not opposed to one another) would moderate the effect of respect on participants’ procedural justice judgements, attachment to the in-group, and attachment to the out-group. Participants (n = 186) read a short, fictitious news story describing an interaction between a fellow in-group member (the subordinate) and an authority. As predicted, respectful treatment increased perceptions of procedural justice and also led participants to feel more attached to the authority’s social group. Contrary to expectation, participants’ attachment to their in-group was not affected by treatment, but instead by authority group membership: interactions with an authority from a social group diametrically opposed to the participant’s social group led participants to become significantly more attached to their in-group, regardless of the authority’s behaviour (respectful vs. disrespectful) in the interaction. Results are discussed in terms of practical strategies for authorities to effectively manage interactions with out-group subordinates.     

Changes in staff confidence and attributions for challenging behaviour after training in positive behavioural support,within a forensic mental health setting: a replication study with follow-up

Positive behavioural support (PBS) is a proactive approach to managing challenging behaviour. Staff in a forensic mental health service were provided training in PBS. The study aimed to assess the effectiveness of training by measuring changes to staff confidence and attributions for challenging behaviour before training, post training and at six-month follow-up. Qualified and unqualified staff were compared, as were male and female staff. Confidence was measured using an adapted version of the Confidence in Coping with Patient Aggression Instrument. The Challenging Behaviour Attributions Scale and the Causal Dimension Scale II assessed staff attributions. Staff confidence levels in working with challenging behaviour increased following PBS training, and this increase was maintained at six-month follow-up, for unqualified, qualified, male and female staff. Changes in attributions for challenging behaviour were observed post training; however changes were not maintained at follow-up. Limitations and clinical implications were outlined.     

The Contract for Intermittent Employment

This article further develops the concept of the ‘contractfor intermittent employment’ set out by Freedland in ThePersonal Employment Contract, and explores its potential toalleviate the plight of casual workers in today's labour market.     

Perceptions of victims and perpetrators in a depicted child sexual abuse case: gender and age factors

This study investigated the roles of respondent, perpetrator, and victim gender on attributions toward a 10- or 15-year-old victim and an adult perpetrator in a hypothetical sexual abuse case. It was predicted (a) that female respondents would be more provictim and antiperpetrator than men, (b) that 10-year-old victims would be deemed more credible than 15-year-olds, and (c) that men would deem a 15-year-old male victim more culpable when child sexual abuse is perpetrated by a female abuser. Three hundred thirty-seven respondents read a 350-word sexual abuse depiction in which victim age, victim gender, and perpetrator gender were varied between respondents. Respondents then completed a 14-item attribution scale, relating to victim blame, perpetrator blame, assault severity, and victim credibility. A series of ANOVAs revealed support for all predictions. Results are discussed in relation to gender role attitudes. Suggestions for future work also considered.     

Benefit adequacy among elderly Social Security retired-worker beneficiaries and the SSI federal benefit rate

Both target effectiveness and administrative simplicity are desirable properties in the design of minimum benefit packages for public retirement programs. The federal benefit rate (FBR) of the Supplemental Security Income (SSI) program has been proposed by some analysts as a potentially attractive basis of establishing a new minimum benefit for Social Security on both of these grounds. This type of proposal is related to a broader array of minimum benefit proposals that would establish a Social Security benefit floor based on the poverty rate. In contrast to Social Security, the SSI program is means tested, including both an income and asset screen and also a categorical eligibility screen (the requirement to qualify as aged or disabled). The SSI FBR provides an inflation-adjusted, guaranteed income floor for aged and disabled people with low assets. The FBR has been perceived by proponents as a minimal measure of Social Security benefit adequacy because it represents a subpoverty income level for a family of one or two depending on marital status. For this same reason it has been seen as a target-effective tool of designing a minimum Social Security benefit. An FBR-based minimum benefit has also been viewed as administratively simple to implement; the benefit can be calculated from Social Security administrative records using a completely automated electronic process. Therefore-in contrast to the SSI program itself-an FBR-based minimum benefit would incur virtually no ongoing administrative costs, would not require a separate application for a means-tested program, and would avoid the perception of welfare stigma. While these ideas have been discussed in the literature and among policymakers in the United States over the years, and similar proposals have been considered or implemented in several foreign countries, there have been no previous analyses measuring the size of the potentially affected beneficiary population. Nor has there been any systematic assessment of the FBR as a measure of benefit adequacy or the tradeoffs between potential target effectiveness and administrative simplicity. Based on a series of simulations, we assess the FBR as a potential foundation for minimum Social Security benefits and we examine the tradeoffs between administrative simplicity and target effectiveness using microdata from the 1996 panel of the Survey of Income and Program Participation (SIPP). Our empirical analysis is limited to Social Security retired-worker beneficiaries aged 65 or older. We start with the assessment of the FBR as a measure of benefit adequacy. We are particularly concerned about two types of error: (1) incorrectly identifying some Social Security beneficiaries as "economically vulnerable," and (2) incorrectly identifying others as "not economically vulnerable." Operationally we measure economic vulnerability by two alternative standards. One of our measures considers beneficiaries with family income below the official poverty threshold as vulnerable. Our second measure is more restrictive; it uses a family income threshold equal to 75 percent of the official poverty threshold. We find that a substantial minority of retired workers have Social Security benefits below the FBR. The results also show that the FBR-based measure of Social Security benefit adequacy is very imprecise in terms of identifying economically vulnerable people. We estimate that the vast majority of beneficiaries with Social Security benefits below the FBR are not economically vulnerable. Conversely, an FBR-level Social Security benefit threshold fails to identify some beneficiaries who are economically vulnerable. Thus an FBR-level minimum benefit would be poorly targeted in terms of both types of errors we are concerned about. An FBR-level minimum benefit would provide minimum Social Security benefits to many people who are clearly not poor. Conversely, an FBR-level minimum benefit would not provide any income relief to some who are poor. The administrative simplicity behind these screening errors also results in additional program cost that may be perceived as substantial. We estimate that an FBR-level minimum benefit would increase aggregate program cost for retired workers aged 65 or older by roughly 2 percent. There are two fundamental reasons for these findings. First, the concept of an FBR-level minimum benefit looks at the individual or married couple in artificial isolation; however, the family is the main consumption unit in our society. The income of an unmarried partner or family members other than a married spouse is ignored. Second, individuals and couples may also have income from sources other than Social Security or SSI, which is also ignored by a simple FBR-based minimum benefit concept. The substantial empirical magnitude of measurement error arising from these conceptual simplifications naturally leads to the assessment of the tradeoff between target effectiveness and administrative simplicity. To facilitate this analysis, we simulate the potential effect of alternative screening methods designed to increase target effectiveness; while reducing program cost, such alternatives also may increase administrative complexity. For example, considering the combined Social Security benefit of a married couple (rather than looking at the husband and wife in isolation) might substantially increase target effectiveness with a relatively small increase in administrative complexity. Adding a family income screen might increase administrative complexity to a greater degree, but also would increase target effectiveness dramatically. The results also suggest that at some point adding new screens-such as a comprehensive asset test-may drastically increase administrative complexity with diminishing returns in terms of increased target effectiveness and reduced program cost. Whether a broad-based minimum benefit concept that is not tied to previous work experience is perceived by policymakers as desirable or not may depend on several factors not addressed in this article. However, to the extent that this type of minimum benefit design is regarded as potentially desirable, the tradeoffs between administrative simplicity and target effectiveness need to be considered.