股东参与治理的私人收益和社会收益的实证研究

本文探讨了股东参与治理所带来的私人收益、特定股权结构的社会收益以及股权集中成本三者之间的关系。我们分析的结果表明,当股东与经理人员之间的利益冲突水平较高、其它治理机制的作用较弱时,股权集中(股东参与治理的积极性较高)可以创造大量的社会收益;反之,股权的集中与分散程度(股东参与治理的积极性较低)对社会收益的影响不明显。本文的研究结论为我国股东参与治理及股权结构改革提供了重要启示。     

Benefit-cost analysis of residential and outpatient addiction treatment in the State of Washington

A benefit-cost analysis of full continuum (FC) and partial continuum (PC) care was conducted on a sample of substance abusers from the State of Washington. Economic benefits were derived from client self-reported information at treatment entry and at 9 months postadmission using an augmented version of the Addiction Severity Index (ASI). Average (i.e., per client) economic benefits of treatment from baseline to follow-up for both FC and PC were statistically significant for most variables and in the aggregate. The overall difference in average economic benefit between FC and PC was positive ($8,053) and statistically significant, favoring FC over PC. The average cost of treatment amounted to $2,530 for FC and $1,138 for PC (p < .01). Average net benefits were estimated to be $17,833 (9.70) for FC and $11,173 (23.33) for PC, with values showing statistical significance (p < .05). Results strongly indicate that both treatment options generated positive and significant net benefits to society.     

Interview With Michael Kerr

The following article was written by Dr Michael Kerr in response to questions put to him by Barbara Fraser; Linda Mackay and Lu Pease when he visited Australia two years ago. These three family therapists took it upon themselves to prepare this interview in recognition of Dr Kerr's unique vantage point on Bowen Theory and family therapy. Michael Kerr was trained by Murray Bowen in the 1970s and subsequently went on to work as faculty at the Georgetown Family centre. He succeeded Bowen as director of the centre where he has devoted his professional life to the understanding, application and extension of theory. He is the co‐author with Dr Bowen of Family Evaluation: An Approach Based on Bowen Theory (Kerr & Bowen, 1988), which remains the most esteemed text on this theory. He is also the editor of Family Systems: A Journal of Natural Systems Thinking in Psychiatry and The Sciences. Bowen's Family Systems Theory grew out of years of research from the 1950s‐1970s, which included observations of inpatient families with a schizophrenic member and using data from Bowen's own interactions with his family of origin (Bowen, 1978). The theory continues to be influential in family therapy with its most well‐known contributions being the process of triangling, the intergenerational transmission of family patterns and the concept of differentiation of self. (Brown, 1999). The following discussion from Dr Kerr brings a fresh perspective on the current applications and developments of this systems theory     

Youth Substance Use in a Context of Family Homelessness

Objective

This study examines the relationship between family processes and youth substance use debuts among a sample of youth residing in urban family homeless shelters.

Method

Data regarding shelter experiences, youth and family characteristics, and the use of three substances (i.e., cigarettes, alcohol, and marijuana) were gathered from a sample of youth (11-14 years) and their respective parents residing in an urban family homeless shelter system. Multinomial logistic regression analysis was used to examine the influences on youth substance use.

Results

Of the 198 youth included in the statistical analysis, 72% (n = 143) reported no substance use debuts, while 18% (n = 35) indicated one and 10% (n = 20) indicated two to three substance use debuts. Within the final model, greater substance use debut was associated with being older (13-14 vs. 11-12; OR = 7.5; 95% CI = 1.8-30.9) and stressors exposure (OR = 4.8; 95% CI = 1.5-14.7). Furthermore, youth of adult caretakers that reported low levels of the three family processes considered were almost four and a half more likely (OR = 4.4; 95% CI = 1.2-16.5) to have made two to three substance use debuts.

Conclusions

Family processes may be a particularly important intervention target toward reducing the rate of substance use among youth residing in urban family homeless shelters.     

Engagement in Mental Health Treatment Among Adolescents and Young Adults: A Systematic Review

The purpose of the present study is to review empirical evidence of the effects of interventions designed to improve engagement in mental health services among adolescents, young adults and their families. Investigators searched relevant databases, prior reviews, and conducted hand searches for intervention studies that met the following criteria: (1) examined engagement in mental health services; (2) included a comparison condition; and (3) focused on adolescents and/or young adults. Effect sizes for all reported outcomes were calculated. Thirteen studies met inclusion criteria. Conceptualizations of engagement and measurement approaches varied throughout studies. Approaches to improving engagement varied in effectiveness based on level of intervention. Individual level approaches improved attendance during the initial stage of treatment. While family level engagement interventions increased initial attendance rates, the impact did not extend to the ongoing use of services, whereas service delivery level interventions were more effective at improving ongoing engagement. The review illuminated that engagement interventions framed in an ecological model may be most effective at facilitating engagement. Implications for future research and practice are discussed.     

Self-esteem and self-concept as correlates of life satisfaction and attitudes toward school among Ghanaian girls

During adolescence, youth experience several physical, psychosocial, and cognitive changes. Self-esteem and self-concept are identified as protective factors for adolescents in high-income countries, but studies are limited in sub-Saharan Africa. We examined the associations of self-esteem and self-concept with life satisfaction and attitudes toward school using baseline data from 97 Ghanaian adolescent girls at risk of school dropout. Ordinary Least Squares regression models were fitted to examine the association between self-esteem and self-concept on school attitudes and life satisfaction. Self-esteem was positively associated with life satisfaction. Self-concept was associated with more positive attitudes toward school. Hence, self-esteem and self-concept may be critical protective factors in promoting adolescent girls' life satisfaction and positive attitudes toward school.     

Ready Rhetorics: Political Homophobia and Activist Discourses in Malawi,Nigeria, and Uganda

Since the late 1990s political leaders in several African countries have pursued legislation to expand criminal penalties for same-sex sex. Yet, much of the research on efforts to expand criminalization of same-sex sexualities in Africa has focused on individual country cases, neglecting the role of national and transnational sociopolitical contexts and economic flows. Focusing on discourses present in news media data from 2000 to 2014 in three African countries pursuing regressive policies targeting homosexuality—Malawi, Nigeria, and Uganda—we examine: 1) the different antihomosexual discourses and constellations of actors that emerge over time; 2) the linkages among antihomosexual discourses and other social or cultural logics that allow individuals and collective actors to make sense of antihomosexual discourses in a particular historical moment; and 3) the relationships among discourses vying for power in a given discursive field. In these data we observe episodic public debates around homosexuality that engage different arguments and constellations of actors over time. The intensity of public debates has increased since the mid-2000s in each country, and debates reflect strong linkages among transnational and national actors. Ultimately, we contend that the particular debates occurring around the regulation of same-sex sex in Malawi, Nigeria, and Uganda reflect larger conflicts over social change, political power, and global status hierarchies. We conclude with implications for the study of homophobia and LGBT movements in sub-Saharan Africa.     

Multiple family groups: an engaging intervention for child welfare-involved families

Differences between child welfare- and non-child welfare-involved families regarding barriers to child mental health care, attendance, program satisfaction, and relationship with facilitators are examined for a multiple family group service delivery model aimed at reducing childhood disruptive behaviors. Although child welfare-involved caregivers reported more treatment barriers and less program satisfaction than non-child-welfare-involved families, no significant differences exist between groups on average total sessions attended and attendance rates over time.     

Beyond Heroes and Victims: Filipina Contract Migrants,Economic Activism and Class Transformations

This article employs anti-essentialist Marxist analysis to shed light on the diverse economic activities that Filipina contract migrants are engaged in at home and overseas. We point to the limitations of dominant representations of these women as 'heroes' of national development or 'victims' of a global capitalist economy, which tend to foreclose a discussion of multiple class processes engendered by transnational labour migration. In drawing on a fluid theory of class, we investigate how contract domestic workers are involved in multiple class processes that allow them to produce, appropriate and distribute surplus labour in innovative ways. We also discuss the activities of the Asian Migrant Centre, a non-governmental organization working with domestic workers in Hong Kong, whose efforts to inspire the entrepreneurial aspirations of these women reflect the importance of recognizing migrant workers' multiple economic identities. This analysis has implications for how we imagine the agency of contract workers, as well as the performativity of research and advocacy work.