资金紧缺型企业规避风险时的决策行为分析

现实中许多企业（尤其中小企业）往往需要通过各种融资手段获取资金以支持其日常运作。融资在为企业带来运作资金的同时,也增加了企业的财务风险。通过在经典报童模型中引入企业的财务状态,综合分析了企业的最优运作决策与财务决策,以及企业决策者对待风险的态度（风险中性、损失规避等）对其决策行为的影响。研究发现,与风险中性型零售商相比,在一定条件下,损失规避型零售商能够在不降低企业期望收益的前提下降低企业的财务风险。     

Job satisfaction and ‘welfare‐to‐work‘: is any job a good job for Australian single mothers?

This exploratory study sought to assess the job satisfaction of employed Australian single mothers who had mandatory employment participation requirements. In particular, we sought to identify the characteristics of the job and the individual that were closely associated with participant's job satisfaction. Self‐report data on job satisfaction, employment characteristics and parenting stress were collected from 155 employed single mothers. Participant job satisfaction was compared to female Australian population norms and linear regression analyses determined the job‐related and individual predictors of single mothers' job satisfaction. Findings from this exploratory study revealed that single mothers involved in a mandatory welfare‐to‐work program experienced significantly lower job satisfaction than the Australian female population. The individual variable, parental distress, negatively predicted each of the six job satisfaction domains while being employed on a casual basis was inversely associated with three domains (job security, work hours and overall job satisfaction). The Australian government purported that making the transition from welfare to work would improve wellbeing for program participants, under the assumption that ‘any job's a good job‘. However, the relatively low levels of job satisfaction experienced by single mothers in the current study provide little support for this assumption.     

Reflective Debriefing: A Social Work Intervention Addressing Moral Distress among ICU Nurses

ABSTRACT

Health-care workers may experience moral distress when they are unable to act as they believe is ethically appropriate in their clinical work. A social worker-facilitated protocol called Reflective Debriefing was developed and tested for alleviating moral distress through regular debriefings with nursing staff on an intensive care unit (ICU). Forty-two ICU nurses completed a Moral Distress Scale-Revised (MDS-R) at the beginning and end of a 6-month period, during which time regular debriefings were offered. The overall level of moral distress on the ICU surveyed was found to be low to moderate. The top three most frequent situations causing moral distress reported by most nurses in this study were related to the provision of nonbeneficial care in the ICU. Participants reported gaining the most benefit from feeling empowered to constructively confront other staff members about truth-telling in giving a prognosis. Nurses’ overall response to the intervention was positive, with 100% of participants requesting to continue the Reflective Debriefing sessions either on a monthly or on an as-needed basis. The response to the intervention emphasized the importance of interprofessional collaboration to successfully combat moral distress among health-care workers and may protect them from burnout, detachment, and even quitting their profession.     

Psychological Distress of Cuban Americans Affected by Restrictive U.S. Travel Policies

We describe the mental health consequences of United States travel policies affecting Cuban Americans (CAs) with relatives in Cuba and discuss these policies in the context of U.S. domestic politics and the Bush administration's desire for regime change in Cuba. Policies put into effect in 2004 restrict CAs from visiting relatives in Cuba more than once every 3 years, narrowly define family whom CAs can legally visit, and limit the assistance they can provide their Cuban relatives. We share case reports based on qualitative interviews with 53 Cuban Americans that illustrate travel-related psychological distress (TRPD) experienced by CAs in response to the restrictions. We note the difficulties CAs experience in coping with TRPD and the need for political and mental health interventions to address this condition. TRPD is directly related to the government's violation of the human and constitutional rights of CAs to travel freely. It is the responsibility of the state to restore those rights. Human services professionals should oppose TRPD as antithetical to family well-being.     

Mental Health and HIV Risk Among African American Adolescents

Summary

The family system is integral to adolescent mental health and HIV risk. However, few studies have addressed family variables and adolescent outcomes among African American families. This study tested a longitudinal model of parenting, adolescent mental health, and adolescent HIV risk, among a community sample of low-income, urban African American families from the Collaborative HIV prevention and AdolescentMental Health Project (CHAMP). Consistent with general adolescent population data, we expected less parental monitoring, greater psychological control and less positive parenting to increase risk for adolescent depression and conduct problems. We hypothesized that these variables would in turn increase rates of HIV risk. We followed one hundred and thirty-four African American youth and theirmaternal caregivers as part of the CHAMP project. Study variables included: positive parenting, parental monitoring, psychological control, adolescent distress, conduct problems, and recent HIV risk. We examined the relationship among these variables via longitudinal path analysis. Age was strongly associated with increased adolescent HIV risk. Contrary to hypotheses, more parental psychological control was marginally associated with less HIV risk, while positive parenting was marginally associated with greater HIV risk. Adolescent depression was associated with more conduct problems, but unrelated to HIV risk. Thus, parenting practices generally considered negative might actually be protective among some lower SES African American families. This underscores the importance of extending studies of family context and adolescent risk behaviors to diverse social and ethnic groups. Designing prevention programs for diverse groups will require articulating culturally specific effects for different parenting practice.     

Exposure to Community Violence,Suicidality, and Psychological Distress Among African American and Latino Youths: Findings From the CDC Youth Violence Survey

The present investigation explored risk and protective factors for suicidal ideation and behavior in a sub-sample of African American and Latino adolescents (n = 2,626) who participated in the 2004 Centers for Disease Control Youth Violence Survey. Structural equation modeling was used to explore exposure to violence at the community level as a contextual factor that could potentially influence depressive symptomatology, substance abuse, parental support, social support, and suicidality among study participants. Findings indicated that exposure to violence at the community level was not directly related to suicidality among this population of urban adolescents. However, it was directly related with several other variables under study in the model, which in turn were directly related with suicidality. Tests of invariance revealed several across-group differences, particularly by race and gender, in how the identified risk and protective factors in the model related to suicidality. Implications for research and practice with urban, ethnic minority, adolescent populations are discussed.     

Acculturation Gap,Intergenerational Conflict,Parenting Style,and Youth Distress in Immigrant Chinese American Families

This study examined mother–child acculturation gaps in relationship to youth distress and the possible mediating role of parent–child conflict and parenting style in a sample of 81 Chinese American families. Hierarchical multiple regression analyses provided partial support for a relationship between acculturation gaps and youth distress. No mediators of this relationship were found; however, post-hoc analyses indicated that intergenerational conflict and parenting style were associated with youth distress above and beyond acculturation gaps. These results suggest that interventions developed to reduce parent–child conflict and increase parental bonding (increase parental warmth and decrease parental overprotection) may be valuable for Chinese American adolescents, regardless of acculturation gap status.     

Experiencing menopause in the UK: The interrelated narratives of normality,distress, and transformation

ABSTRACT

We investigated the experience and perspectives of menopause among 48 UK mothers through qualitative in-depth interviews. Interviews were analyzed thematically then explored using social science theories. Three interdependent narratives emerged: menopause as a normal, biological process, distinct from self and social transitions; menopause as struggle, an “idiom of distress” expressing upset, identity loss, shame, and social upheaval; and menopause as transformative and liberating, arising from biopsychic and relational changes. Some women followed a predictable “rite of passage” trajectory with transformation emerging from distress, but not all: Menopause arises from a complex interplay of personal predicament, somatic change, and sociocultural context.     

Maternal,prenatal and traditional practice factors associated with perinatal mortality in Yemen

Background

Perinatal mortality remains a major international problem responsible for nearly six million stillbirths and neonatal deaths.

基于公司治理因素的财务困境预警实证研究

在对财务困境预警领域已有研究成果进行总结和评价的基础上,选取我国沪、深两市2007、2008年被ST的70家公司,及与其上市时间及主营业务相近的70家非ST公司,提取财务指标及有关治理指标对上市公司财务困境进行预警研究。实证研究结果表明：将公司治理因素引入预警模型能够提高预警的准确程度,财务困境预警研究综合考虑财务指标和治理指标具有积极意义。