Book Review: Mokhbul Morshed Ahmad,Understanding the South: How Northern Donor Agencies and NGOs Understand the Needs and Problems of Southern NGO Clients,Social Sciences Research Council,National University of Ireland,Galway, 2001, 244 pp., bibliography, $20.00

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations -     

佛教唯识宗“对象”概念初探: 以《成唯识论》为据

《成唯识论》对所缘的特殊诠释不单在于提出亲、疏之分，且进一步把疏所缘依其来源再分为同聚、异聚，即自己与他人两类。《成唯识论》借助此一诠释解决表像论的单边认知所遇上的符应难题，即以个体众生之间依名言而起的相向互动，为建立共识提供可能性，从而把问题的性质由个体的、单向的静态认知如何符应物质性对象世界转换为个体之间相向地、动态地以名言主动地塑造或建构彼此的共识。     

Moral hazard,risk seeking,and free riding

This article reports on a laboratory study of moral hazard in insurance markets. The experimental literature on the provision of public goods suggests that agents often sacrifice their narrowly defined self-interest for the good of the group. However, in those experiments, losses are deterministic. We find cooperation in experiments with stochastic losses to be much lower than in otherwise identical experiments with deterministic losses. We argue that the combination of risk seeking and free riding under stochastic returns to investment in loss control makes moral hazard particularly problematic for insurance markets.     

The Redevelopment of Bus Depots: A Transaction Cost Economic Analysis of a Change in the Use of Land in Hong Kong

This is a pioneering study on bus depots based on a review of the English-language literature on or related to them, which is motivated by the prevalence of real estate projects using the land of the former depots. The review is followed by some conjectures about the transaction cost advantages of bus depot sites as a source of development land and examines the hypothesis that redevelopment projects using former bus depots, compared to other uses, in Hong Kong are more easily approved under the statutory planning system. The literature review found that bus depots have attracted much academic attention, although research angles were conditioned by different social perceptions of bus depots. The empirical results of this case study did not reject the hypothesis. The limitations and implications of the study are discussed.     

The treatment of posttraumatic stress disorder in an extended care psychiatric rehabilitation program

This research study intended to determine which patient diagnostic group benefited most from an extended care psychiatric rehabilitation program (Program). Archival data were used to assess the completion rates among those subjected to one or more of the Program's treatment modalities. A correlational design was used to determine whether demographic or diagnostic variables were related to program completion. The results indicate that patients with a diagnosis of posttraumatic stress disorder or bipolar disorder are the most likely diagnostic groups to benefit from participation in an extended care psychiatric rehabilitation program. Those patients with a diagnosis of schizophrenia or substance abuse may not be appropriate for this type of treatment program, and in this study, were the least likely to benefit.     

The Bystander Approach: Strengths-Based Sexual Assault Prevention With At-Risk Groups

Bystander intervention is described as a promising approach for social workers engaged with groups labeled “at risk” for perpetrating sexual violence. An exploratory study was conducted with one at-risk group, student-athletes, to determine their willingness to intervene as bystanders in situations involving sexual violence. A survey was administered to 205 participants, focus groups held with nine teams, and individual interviews conducted with 22 student-athletes. Results indicate that the closeness of the team bond is the most significant predictor for willingness to intervene. Many student-athletes reported a willingness to intervene in situations involving sexual violence but need further skill development to do so effectively. Implications for social workers implementing the bystander approach with at-risk groups are discussed, such as skill development and utilization of the strengths perspective.     

On Cross-Lagged Panel Models With Serially Correlated Errors

Cross-lagged panel studies are studies in which two or more variables are measured for a large number of subjects at each of several points in time. The variables divide naturally into two sets, and the purpose of the analysis is to estimate and test the cross-effects between the two sets. One approach to this analysis is to treat the cross-effects as parameters in regression equations. This study contributes to this approach by extending the regression model to a multivariate model that captures the correlation among the variables and allows the errors in the model to be correlated over time.     

A comparison of robust regression techniques for the estimation of weibull parameters

In this paper several alternative robust reqression techniques are compared for estimating parameters of a Weibull distribution . In addition to the usual least squares (L₂) and least absolute deviation (L₁) methods, a number of one-step reweighting schemes based on the L₁residuals are considered. The results of an extensive series of Monte Carlo simulation experiments demonstrate that the Anscmbe reweighting scheme generally produces the best Weibull estimates over the range of sample sizes and parameter values studied.