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251.
That “there is no gathering of roses without risking the thorns” might be the simplest way to think of the paradox of relationship. Risk regulation as psychological mechanism minimizes rejection (thorns) and maximizes assurance (roses). In the article, the social psychology of risk regulation is set in the context of divorce and high-conflict parenting. Risk regulation provides not only guidance for treatment, but also a conceptual framework for professional opinion in forensic evaluation and legal consideration.  相似文献   
252.
Hedge funds exemplify complex finance in the global economy and are appearing in diverse national settings. One question that follows is whether hedge funds in the Asian region have been localized and exhibit significant differences to their US/UK counterparts or whether there is predominantly one global model. The analysis here point to the importance of what is called replica localization, wherein local control has entailed little deviation from the practices of Anglo-American hedge funds. Evidence generated from databases and interviews confirms the largely equivalent structures and strategies found in the new Asian hedge fund sector. The significance is that a small but growing Asian financial space has been carved out that is funded by Asian capital and managed by Asian elites but matches external models. To further delineate globalized finance, comparative research is needed to determine when and why complex finance is either present or absent outside of Anglo-American economies.  相似文献   
253.
Based on the Social Representations Theory (SRT) applied to the social construction of risk and the role played by group identities, this study examines the construction of risk created by the mass media in health epidemics. An experimental design with split-ballot questionnaire and 319 participants was used in which message framing (human interest vs. attribution of responsibility) and proximity (high vs. low) were manipulated for a high invulnerability identity (youth) vs. a low invulnerability identity (elderly) population. Results showed that the human interest framing increased the perception of risk, especially when the proximity of the epidemic was high; this effect was explained by people’s emotional response. Furthermore, youth projected the risk towards ‘the other’ in order to protect their invulnerability identity. Finally, we stress the importance of the SRT on a theoretical and applied level for risk communication in health crises.  相似文献   
254.
Interdisciplinary scholarship on neoliberal urban governmentality has been attentive to the knowledges and techniques of government currently emerging at the interface of local state politics and invested claims of voluntary private actors such as corporate partners and philanthropic agencies. This article draws attention to the workings of the aesthetic as an epistemological grounding for the rationalization of urban rule. Specifically, I explore a Toronto, Canada-based philanthropic agency’s reliance on a mise-en-scene of urban terror to animate its own self-validated knowledges about targeted inner-suburban subjects and spaces. In their circulation and demand for public address, the agency’s graphic public service announcements, launched in 2007, herald what I argue is a moralized set of knowledges about municipal renewal that has its own normative orientations grounded in a neoliberal political rationality, and tangentially, in racialized security imperatives. I detail various dimensions of the social life of a video associated with this public service campaign targeting ‘youth at risk’, considering the ethical, political and economic valences it was expected to convey; its semiotic exchange with other images and representations of disenfranchised spaces, subjects and communities; and the publics it attempted to interpellate. Importantly, given the agency’s current standing as a prominent player in Canadian urban policy arenas, I pay analytical attention to the visual campaign as a site for the production of knowledges about proper urban citizenship and social governance, and as such, a strategic-orienting device for urban policy interventions and directives.  相似文献   
255.
We aimed to investigate the predictive factor of erectile dysfunction (ED) in prostate cancer (PCa) patients who underwent low-dose permanent I125 seed implant brachytherapy and to investigate if ED could represent a patient’s reported outcome measures (PROMs) of efficacy of BT and indirectly associated with biochemical recurrence free survival (BRFS). From 2000 to 2012, 176 consecutive patients with low-risk PCa underwent BT. ED was evaluated with the International Index of Erectile Function (IIEF-5). Cox regression analysis was performed to assess significant predictors of mild-to-severe ED and BRFS after BT, including covariates. The 10-year actuarial rate of ED was 66%. Subjects with severe ED had higher values of D90 (183.0 versus 177.0; p?p?p?p?=?0.20), while D90?≤?180?Gy independently predicted BCR (HR: 4.65; [95%CI: 1.25–17.34]; p?125 implant, but it is not associated with better BRFS.  相似文献   
256.
In this article, we define the concept of “risk work,” which aims to make visible working practices to assess or manage risk, in order to subject these practices to sociological critique. This article reviews and synthesizes existing published literature to identify components of risk work: (a) translating risk into different contexts, (b) minimizing risks in practice, and (c) caring in the context of risk. We argue that these three components of risk work raise important tensions for workers that have been inadequately explored in the literature to date. We propose that future research should additionally focus on practitioner subjectivity and identity in risk work. In addition, we argue that comparative research—across type of risk and different contexts—and methodological and theoretical diversity would enhance this emerging field of research.  相似文献   
257.
我国的房地产融资完全依赖商业银行,致使银行承担很高的信用风险,积聚经营风险。阐明为了减少银行信用风险,解决房地产融资问题,大力发展房地产信托投资的可行性;还运用经济学原理解释目前房地产信托投资的总体规模偏小的原因,并提出改善的方法。  相似文献   
258.
浅析股权质押贷款风险及其防范措施   总被引:1,自引:0,他引:1  
股权质押作为一种新兴的担保方式,具有担保功能、融资功能和效益功能。近年来,由于流动性强,易于变现的特点,股权质押在我国逐渐受到重视,我国各大银行以股权质押作为担保方式的贷款项目数量呈上升趋势。但是由于目前市场条件和法律环境还不够成熟,股权价值易变,使得股权质押的风险很大,风险性成为股权质押的一个基本特性。  相似文献   
259.
黄家瑶 《河北学刊》2006,26(6):84-87
从必然与偶然、可能与现实、过去与未来、正面与负面的关系上对风险的属性、趋势、指向、效应等进行哲学层面上的解读,是一种研究风险的新视角。关注风险的偶然性、不确定性有助于超越传统的必然性、决定论观念束缚;关注风险的潜在性、可能性有助于利用人的理智优势使风险损失最小化;关注风险的未来性、不可逆性有助于培育人的前瞻性和预警性反思的习惯;关注风险的影响力、作用力有助于提高人的生存能力和生活质量。  相似文献   
260.
自适应共振模型是为了能够分类任意次序模拟输入模式而设计的,它可以按任意精度对输入的模拟观察矢量进行分类,较好地解决了前稳定性和灵活性问题,同时能够避免对网络先前所学的学习模式修改。本文将ART2模型应用于信用风险评估,通过实证比较研究,结果显示应用自适应共振模型进行信用风险评估在精度和准确性上,都优于其他神经网络模型和统计方法。  相似文献   
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