THE FEMALE EXPERIENCE OF SIBLING INCEST*

The occurrence of sibling incest is underrecognized, and its impact is debated. Professionals may be inadequately sensitized to its occurrence since it is considered less traumatic to victims than other forms of incest and assigning responsibility in such contact between minors is difficult. Survivors may be unlikely to reveal such a history because of guilt and shame. Four case presentations of females who expereinced sibling incest illustrate problem areas, including issues of enforced secrecy, interpersonal power differentials, influences on sexual development, individual aftereffects, disturbance in family dynamics, and genderbased differences in relationship styles. Recommendations for identification and treatment are included.     

An arbitration game and the egalitarian bargaining solution

We analyze a simple arbitration procedure which is a multi-stage variant of Nash's demand game. In the absence of discounting, all Nash equilibria of the game yield the egalitarian solution in the first stage. The crucial feature of our arbitration procedure is that, in the case of incompatible demands, the game is allowed to continue and the player who demands the higher gain over the disagreement point is penalized by restricting her or his feasible demands in the following stage. Suitable modifications of the arbitration game yield the lexicographic extension of the egalitarian solution, resp. the proportional solutions. Journal of Economic Literature Classification Numbers: C72, C78.Financial support through grants from the Social Sciences and Humanities Research Council of Canada and the University of Waterloo is gratefully acknowledged. Earlier versions of the paper were presented at McMaster University and Brock University. The authors thank Nejat Anbarci, Michele Piccione, Venkatraman Sadanand, an editor, and the referees for their useful comments.     

结构紧凑操作简便的倒置式荧光显微镜的应用

介绍了来自于首批LumaScoe倒置式荧光显微镜使用者在美国不同研究实验室、教学实验室、病人检查室及家庭客厅等处采集到的不同样品的新近图像。     

A new procedure for testing equivalence in comparative bioavailability and other clinical trials

The problem of testing for equivalence in clinical trials is restated here in terms of the proper clinical hypotheses and a simple classical frequentist significance test based on the central t distribution is derived. This method is then shown to be more powerful than the methods based on usual (shortest) and symmetric confidence intervals.

We begin by considering a noncentral t statistic and then consider three approximations to it. A simulation is used to compare actual test sizes to the nominal values in crossover and completely randomized designs. A central t approximation was the best. The power calculation is then shown to be based on a central t distribution, and a method is developed for obtaining the sample size required to obtain a specified power. For the approximations, a simulation compares actual powers to those obtained for the t distribution and confirms that the theoretical results are close to the actual powers.     

The vexed link between social capital and social mobility for Aboriginal and Torres Strait Islander people

Overcoming the socio‐economic disparity between Aboriginal and Torres Strait Islander and non‐Indigenous Australians is a long‐standing social policy objective: one largely shared by Indigenous people. Achievement will require Indigenous individuals and households to be socially mobile, a process integrally involved with social capital, existing and requisite. The lack of research on Indigenous social mobility or its attendant social capital connections is addressed in this paper through an exploratory analysis of this interaction across three dimensions: distinctive patterns of Indigenous social capital; the transferability of Indigenous social capital; and traversing the social capital divide. The implications drawn, while tentative, indicate that for Aboriginal and Torres Strait Islander people the intersection of the processes of social mobility and social capital is vexed, and contains hazards and costs not fully shared by socially mobile non‐Indigenous households. The Indigenous‐specific factors of a gendered professional class, the identity–social capital link, and Indigenous labour market circumstances all indicate that more research and a more nuanced understanding of Indigenous social mobility is necessary. Social policy recommendations include broadening the concept of cultural leave to include bonding social capital obligations, especially for women, and re‐evaluation of how to support Indigenous career trajectories and transferable skill sets.