人口问题是可持续发展的关键

把实现可持续发展作为一个重大的战略,这是我们党和政府走向21世纪作出的重大选择.在制约可持续发展的诸因素中,人口是可持续发展的关键.文章详尽阐述了人口在可持续发展中的地位和作用,并强调指出必须通过拉制人口数量、提高人口素质的办法,使人口与经济、资源、环境相协调,走可持续发展的道路.     

浮动担保制度对我国的物权立法之借鉴

浮动担保在英国已有百多年历史.它以不转移担保物的占有,并允许担保人在一定范围内自由处分财产为显著特征.我国将在制定物权法中应全面引入浮动担保制度,为众多企业的融资活动开辟新天地.     

利率市场化及中小银行的对策研究

利率市场化是我国金融改革的重要目标之一 ,势在必行。我国的利率市场化改革必须选择渐进式的改革路径。“入世”将加快这一改革进程。在 WTO过渡期内 ,我国将实行管理浮动利率制。对中小银行而言 ,这既是挑战 ,也是机遇。中小银行的对策包括苦练内功 ,加强合作以及争取相应的政策支持。     

我国有组织犯罪的特征及其对策

有组织犯罪绝对数量大;其首犯、主犯多有暴力犯罪的前科,几乎全是边缘化人群;多以合法外衣掩饰其违法犯罪行为,以暴力、恐吓手段攫取暴利;呈现专业化、家族化的特征;多有保护伞。控制有组织犯罪依赖于立法专门化、一体化;切实贯彻落实宽严相济刑事政策;完善刑罚体系,重视并努力做好犯罪人的再社会化工作;做好社会治安综合治理工作;优化社会政策,减少边缘人口。     

渐进主义政策模式下的户籍制度改革路径分析

以城乡二元分割为特征的中国户籍制度,以及由此带来的以户籍为标准的城乡之间、不同地域城市之间公共物品配给的不公平,阻碍了人口的自由流动以及经济的发展;户籍制度越来越受到学术界和公众的批判,户籍制度本身也在被批判的浪潮中自我尝试改革,从目前各地户籍制度改革政策的调整来看,渐进主义的政策模式,一定程度上代表了未来户籍制度变革的方向。     

邓小平人口思想浅析

邓小平从战略高度认识到人口数量超过我国经济社会发展水平是我国最基本的国情和矛盾,主张必须坚决控制人口增长;同时要通过教育解决人口素质低下的问题,开发人力资源,实现经济发展模式转型;强调要牢固树立人均观念,走非传统的可持续的现代化发展道路。他的人口思想对我国人口政策的制定和实施产生了重要的影响。     

西部资源分类和资源战略选择

本文从西部地区资源结构的特征出发 ,将资源分为两大类 :存量资源和流量资源 ,并对存量资源与流量资源的优劣势进行了比较分析 ,指出了存量优势与流量优势的不同效率 ,并在客观分析资源开发中的现实问题的基础上 ,提出了西部地区资源优势转化的战略新思路。     

Mandibular ramus: an indicator for sex in fragmentary mandible

Mandible is the hardest and most durable bone of the skull exhibiting a high degree of sexual dimorphism. Especially ramus of mandible is subjected to greater stress than any other bone of the skull because of the process of mastication. This study has been performed to establish the osteometric standards for practical use in forensic context over Indian population using mandibular ramus. The sample consists of 116 mandibles of Northern Indian population (M:F; 92:24, mean age 37.4 years), collected from the Department of Forensic Medicine, IMS, BHU, Varanasi. Osteometric informations about five metric parameters (coronoid height, projective height, condylar height, and maximum breadth and minimum breadth of ramus) were taken with sliding calipers. These parameters were subjected to different discriminant function analysis using SPSS 16.0. All parameters showed significant sexual dimorphism (p < 0.001 in all cases) with an overall accuracy of 80.2%, and coronoid height was the single best parameter providing an accuracy of 74.1%.     

Identification of group affinity from cross-sectional contours of the human midfacial skeleton using digital morphometrics and 3D laser scanning technology

Identifying group affinity from human crania is a long-standing problem in forensic and physical anthropology. Many craniofacial differences used in forensic skeletal identification are difficult to quantify, although certain measurements of the midfacial skeleton have shown high predictive value for group classifications. This study presents a new method for analyzing midfacial shape variation between different geographic groups. Three-dimensional laser scan models of 90 crania from three populations were used to obtain cross-sectional midfacial contours defined by three standard craniometric landmarks. Elliptic Fourier transforms of the contours were used to extract Fourier coefficients for statistical analysis. After cross-validation, discriminant functions based on the Fourier coefficients provided an average of 86% correct classifications for crania from the three groups. The high rate of accuracy of this method indicates its usefulness for identifying group affinities among human skeletal remains and demonstrates the advantages of digital 3D model-based analysis in forensic research.     

基于锦赤铁路的区域经济战略合作问题研究

区域经济一体化是指一些地理相近的国家或地区间通过加强经济合作,为谋求风险成本和机会成本的最小化和利益的最大化。在国家加快推进东北亚区域经济一体化背景下,以锦赤铁路为依托的区域经济合作,成为东北三省和蒙东加强合作的重要支撑点之一。从"港腹联动"与"蒙煤入海"双向需求为出发点,以锦赤铁路为辽蒙的纽带和桥梁,从战略和系统的角度,多层次构建和优化铁路沿线经济带的区域分工,拓宽合作渠道,以促进辽蒙经济实现可持续发展和区域一体化。