Closed competitive bidding

This paper replaces the competitive bidding models of Friedman and Gates with a more general probabalistic bidding model which resolves the conflict between them. The validity of the model is demonstrated by simulation. Practical difficulties of using the probabalistic approach are discussed and several lines of future research suggested.     

Informal kin caregivers raising children left behind in rural China: Experiences' feelings' and support

The well‐being of children in informal kinship care and their caregivers is a growing concern globally. This study explored the lived experiences of 23 kin caregivers raising children left behind in rural Northeast China while their migrant parents worked and lived in cities. The findings show that the expected authority and responsibility caregivers carry sometimes conflict with their social role of being children's grandparents. Caregivers' feelings about and understandings of these roles are shaped through their social interactions in local communities. In view of their situation and caregivers' self‐conscious attitudes towards utilizing local resources' future formal service provision and social support should take caregivers' viewpoints into account. These views are embedded in and shaped by their rural living context and relationships with community members who influence caregivers' perceptions and child rearing practices.     

展望一种可持续的后现代生态文明

遏制贪婪和其它欲望是个体幸福的关键,同时也是一笔共同财富。西方资本主义一直以贪婪和欲望作为经济发展的动力,这是直接导致过度消费、债务和不可持续性的根源。中国在这件事情上会更加聪明,去努力建设一个可持续的后现代生态文明,拥抱自由和有创造力的自由市场体系,同时拒绝西方破坏性的贪婪和欲望。     

Mistreatment of Older People in the United Kingdom: Findings from the First National Prevalence Study

There have been few national studies of the prevalence of elder mistreatment (abuse and neglect) in private households. This article provides an overview of the UK National Prevalence Study of Elder Mistreatment that took place in 2006. It addressed 2,111 respondents in four countries who answered a face-to-face survey questionnaire. The achieved sample was weighted to be representative of the UK older population. Of respondents, 2.6% reported mistreatment by family members, close friends, or care workers. The predominant type of reported mistreatment was neglect (1.1%) followed by financial abuse (0.6%), with 0.4% of respondents reporting psychological abuse, 0.4% physical abuse, and 0.2% sexual abuse. Women were significantly more likely to have experienced mistreatment than men, but there were gender differences according to type of abuse and perpetrator characteristics. Divergent patterns were found for neglect, financial, and interpersonal abuse. Further analysis of the data indicated that the likelihood of mistreatment varied with socioeconomic position and health status.