公企业法基础理论探讨

公企业具有非营利性、一定地域的垄断性、政府与社会的干预性和商品与服务的社会公共性四个本质属性,这是它与私企业的根本区别。针对公企业的特征,建立有别于传统私企业的内部组织体制和外部干预法律制度,是建设具有中国特色的社会主义市场经济体制和法律体系的需要和必由之路。     

Blood and sperm traces on human hair. A study on preservation and detection after 3-month outdoor exposure

Hair can retain important biological traces for forensic investigations. Forensic scientists are used to looking for such traces on clothing and skin of victims, however, when decomposition kicks in and all that remains of the victims is the skeleton, hair may be the only tissue representing the surface of the body at the time of a crime on which biological traces of an aggressor may have been left and still be detectable. Given the lack of research on this topic, this pilot study aims to assess the capacity of hair to retain semen and blood in hair, and the possibility to detect these fluids with well-known techniques and to obtain a useful genetic profile even when exposed to environmental conditions (Open Natural Environment (woods), Open Man Made Environment (urban)) for three months.Results showed that both traces were always visible and detectable with almost all techniques in the Control Environment, while in the two open environments some difficulties arose. However, biomolecular analysis was effective up to three months on both fluids in the Natural Environment and up to two months and one week respectively on blood and semen in the Man Made Environment. The Combur Test, OBTI, and Luminol were effective on blood up to three months in both environments while Sperm-HY-Liter and observation of cellular components were effective on semen up to at least 1 month and PSA testing was positive up to 1 week in both environments.The present work can be considered an encouraging starting point for the analysis of biological traces on hair in forensic contexts, regardless of the PMI, since blood and semen related to a crime may survive.     

Redesigning the Family Law System to Promote Healthy Families

Family law professionals should be proactive in seeking and implementing constructive reforms. We identify some successful cutting‐edge reforms: (1) family resource centers, where all kinds of needs can be met; (2) informal family law trials, which streamline clogged calendars and provide an empowering and efficient forum; (3) licensed legal technicians, who increase public access to legal services; and (4) unbundled family law services. Second, we outline a protocol for implementation of reform developed by the Oregon Task Force on Family Law which is effective and replicable. Thoughtful reform of dispute resolution processes will serve family health and promote peace.

Key Points for the Family Court Community:
• Evolving family constellations, private ordering through pre‐ and postmarital agreements, an increase in self‐represented litigants, and shrinking judicial resources are changing family law dramatically.
• Thoughtful, practical process reforms are needed in order to accommodate these changes.
• Practitioners should be proactive about seeking out and implementing such reforms.
• Some reforms already finding success include family relationship resource centers, informal domestic relations trials, licensed legal technicians, and unbundled legal services.
• We outline a protocol with a proven track record of success for implementing cutting‐edge family law reform.

     

Food distribution's socio-economic relationships and public policy: Mexico City's municipal public markets

Traditional food supply systems, like municipal public markets (MPM), are in crisis. Nevertheless, MPMs continue to demonstrate importance in the lives of the cities. In this article we discuss the case of Mexico City and the importance of the public markets for its neighbourhoods. We present the results of two research projects, completed in Mexico City at two different historical times and interpreted longitudinally. The results demonstrate the importance of socio-economic relationships for MPM's survival and potential. The article concludes with public policy recommendations to permit conservation, given the MPM's importance for the city's social cohesion.     

Farmer-to-farmer extension: opportunities for enhancing performance of volunteer farmer trainers in Kenya

Farmer-to-farmer extension (FFE) is playing a complementary role to formal extension services in facilitating the spread of agricultural technologies and improving farmers’ capacities. The effectiveness and sustainability of such programmes depend on volunteer farmer trainers (VFTs) having technical skills and overcoming process-related challenges that hinder them from achieving the desired outcomes. This article uses quantitative and qualitative data collected from seven sites to explore the challenges experienced by VFTs as they share their knowledge on livestock feed innovations in a dairy development project in Kenya. Sustainable opportunities for enhancing VFTs’ performance are discussed.     

Rural development from the ground up: agro-food initiatives in Tasmania

Concerns about the decline of rural agricultural communities have recently refocused on new economic opportunities available in regional food production. This article analyses three on-the-ground case studies of rural development projects in Tasmania, Australia that aimed to develop new regional food opportunities. It analyses these projects to identify how local food producers can create viable economic alternatives in rural settings. The projects illustrate that the existence of regional food assets alone is not enough to guarantee economic development success: rural producers need connections into relevant knowledge networks if they are to identify and respond to new agro-food market opportunities.     

Collective action in small-scale mushroom production in Swaziland: does organisational form matter?

While substantial literature is available on the determinants of small-scale farmers’ participation in collective action, and the welfare impacts of producing and/or marketing collectively, studies on the likely implications of organisational form on producers’ collective behaviour remain scant. This article attempts to address this knowledge gap by using an example of different forms of small-scale mushroom-producing groups in Swaziland. Given the importance of collective action in sub-Saharan Africa, the overall results of this article provide valuable insights into alternative means of coordinating commercial small-scale agricultural activities, which can improve producers’ ultimate benefits while reducing the likelihood of internal free-riding.     

Erstwhile villages in urban India

In the process of urbanisation villages are becoming parts of cities or towns, and are becoming almost irreversibly transformed as a result. Erstwhile villages, now parts of cities and towns, are on the margins of an urbanising India. They are lagging behind other parts of the cities in terms of receiving basic urban services and infrastructures. Urban development processes should look at the specific issues and concerns of these villages independently from the need and scope of planning for the city at large. This would make the transition from rural to urban status fair and inclusive for erstwhile villagers.     

Farmers,peanuts, and aflatoxins in Uganda: A gendered approach

This article describes a collaborative research for development project that used participatory methods to engage smallholder farmers in Uganda in post-harvest aflatoxin management. It is based primarily on qualitative research with peanut growers tracing ‘the path of the peanut’ through their hand-drawn maps and journal writing. By focusing on everyday life and including recipes and drawings, this research encouraged women's participation and emphasised women's roles. A unique partnership among universities, women's organisations, and farmers created an environment of mutual learning and produced a book documenting food preparation and other post-harvest practices as part of a study and capacity-building effort on peanuts and aflatoxins.     

经济转轨 政府定位与“新的法律秩序”

新中国成立初期,我国提出了优先发展重工业的“赶超战略”,相应地形成了高度集中的计划经济体制。由于计划经济缺乏市场经济那种优越的信息机制和强大的动力机制,使得经济系统效率低下,整个社会缺乏活力,于是在20世纪70年代末80年代初,我国发起了市场取向的改革。从计划经济体制向市场经济体制转轨的过程,其实也是政府职能转变的过程。政府能否实现从过去的无限、低效政府向有限、高效政府转变是改革能不能取得成功,“好的市场经济”能不能最终确立的关键。为此,政府要科学设计改革方案,增强自身改革的动力;尤为重要的是要积极推进“新的法律秩序”的形成。