论证据客观性悖论的多维维护

由于目前对证据客观性的定义及认识论上主客观一致标准等问题缺乏诉讼空间下的系统说明,导致学界对证据自然属性的有无产生若干质疑。文章试图从本质论、认识论及相关司法技术的角度对证据客观性悖论作维护性的解释,从而实现立法规定与司法操作的和谐统一,并最终获得对证据客观性法律意义上的重新建构。     

突破土地流转瓶颈 开创天津设施农业新局面

土地是农业发展最基本的生产资料，也是农民最基本的生活保障，农村土地制度完善与否，土地流转机制是否适应现代经济的市场化发展，将对国民经济的发展产生深远的影响。长期以来，我国的农村土地，除由法律规定属于国家所有的以外，都属于农村集体所有。改革开放以来，实行家庭联产承包责任制，使农村土地的经营权从所有权中分离出来，     

北极冰川融化影响几何？

北极冰川融化将使跨北极通航成为可能，运输公司可减少40％的航运距离。马六甲海峡也将不再垄断国际通运。国际经济将进一步融合。     

在衰退中成长

如今,全球都笼罩在经济衰退之中.如果下一个就要轮到贵公司,你该怎么办?当然你要尽力保证企业财务的稳定.但更重要的是,你还必须了解公司在衰退结束后的目标设计.如果你知道企业的发展方向和如何实现这一目标,那么衰退时期是改善公司相对战略地位的好时机.     

我的女儿是商人

2005年8月，笔者在去东北的火车上和一个中年人比邻而坐。他睡下铺，我睡中铺。一路看风景吃盒饭，闲聊。     

VSAT的发展及标准化

本文概要地阐述ＶＳＡＴ系统发展的情况，介绍近年来国际电联（ＩＴＵ）ＣＣＩＲ（现改为ＲＳ）对ＶＳＡＴ通信系统标准化方面的建议，供从事ＶＳＡＴ通信系统的设计者参考。     

Population,agriculture, and the environment in Africa

An overview is provided of the World Bank study about the interaction between rapid population growth, poor agricultural performance, and environmental degradation. The links between these 3 phenomena are identified as traditional methods of crop and livestock production, land tenure systems, women's responsibilities, and methods of forest use. When land was abundant and capital limited, pastoralism, shifting cultivation, and setting aside fallow land was possible. Mobility and allowances for natural regeneration of vegetation could not continue with rapid population growth. Permanent settlements developed but cultivation methods remained the same; the result was deterioration of soil fertility, low yields, and erosion of soil as occurred in Rwanda, Burkina Faso, and parts of Nigeria. Technological innovation has been slow and poor roads have interfered with a market oriented economy. Inappropriate pricing, exchange rates, and fiscal policies also prevent productivity gains. A heavy demand is placed on women's time. Demand for children is high and is stimulated by environmental degradation, food insecurity, land tenure systems, and cultural traditions. Child labor is needed. The demand for contraception is 30-50% in North Africa, 36-55% in Asia, and 40-60% in South America. Land ownership problems have arisen under community ownership and between herders and settlers. Solutions have ranged from land nationalization and arbitrary designation of individual ownership. Open access situations have developed and lent themselves to exploitation. Fuelwood needs have exacerbated the destruction of forests. Commercial logging accounted for 10-20% of the forest loss. New approaches are needed to link cross-sectionally population, the environment, an agriculture. Emphasis should be on resource conservation, family planning, and environmentally benign intensive farming. Agricultural production needs to grow at 4%/year, fertility lowered by 50% over 30 years, and deforestation slowed. Women's time constraints should b alleviated and productivity improved. Open access and state ownership should be stopped.