推进长吉图开发开放先导区建设的政策建议——基于地区间产业关联研究的结论

推进长吉图开发开放先导区的建设对于培育吉林省新的增长极、提高东北地区开发开放水平意义重大。利用地区间/多区域投入产出模型,对东北地区和东北亚区域产业关联进行实证分析,发现东北地区在国际产业关联、区际产业关联、省际产业关联等三个方面的程度和效能都比较低,导致产业发展和产业结构调整严重受限。今后,吉林省需要积极培育和发展主导产业(群)、通过合理配套相关产业政策、加强基础设施建设,重点发挥长吉图开发开放先导区在东北地区"飞铃"型产业关联的中枢作用,带动东北地区全面发展。     

柬泰边境柏威夏地区紧张局势的由来和发展

2008年7月因佛教古寺柏威夏寺归属引发的柬埔寨一泰国边界紧张局势终于出现了缓和的迹象。由于历史原因,柬泰关系特别是边界问题极其敏感和复杂,熟悉这方面的柬埔寨学者认为柏威夏问题无法单独彻底解决。本文就这一问题作些述评。     

关于强化大连在环渤海经济圈融合中的竞争地位论证

国家已经做出了环渤海经济圈整体开发的战略部署,并且在落实进程中逐步成长为中国第三大经济增长极.而着眼于环渤海经济圈整体开发的现实进程,以大连为核心城市的辽宁沿海经济带,与京津冀沿海经济带、山东半岛沿海经济带相比,却处于相对的弱势地位.在辽宁沿海经济带开发上升为国家战略之际,大连必须带头改变这种弱势地位,强化和提升在环渤海经济圈融合中的竞争实力与竞争地位.为此,需要认证大连强化在环渤海经济圈融合中竞争地位的时代背景,分析大连强化在环渤海经济圈融合中竞争地位的综合因素,明确大连强化在环渤海经济圈融合中竞争地位的利益取向,创意大连强化在环渤海经济圈融合中竞争地位的推进对策:打破传统行政界线,提高区域合作意识;积极改善投资环境,强化城市服务功能;抓紧实施品牌战略,注重打造城市品牌;准确进行港口定位,促成联动发展格局;大力调整产业结构,增强综合经济实力;坚决克服地区封锁,造就市场利益关系;构建区域商贸体系,推动区域共同发展.大连只有这样做,才能切实为邓小平确立的"东北之窗"使命和创建东北亚重要国际航运中心的国家战略做出循名贲实的努力.     

Bone Area Histomorphometry

Quantifying the amount of cortical bone loss is one variable used in histological methods of adult age estimation. Measurements of cortical area tend to be subjective and additional information regarding bone loss is not captured considering cancellous bone is disregarded. We describe whether measuring bone area (cancellous + cortical area) rather than cortical area may improve histological age estimation for the sixth rib. Mid‐shaft rib cross‐sections (n = 114) with a skewed sex distribution were analyzed. Ages range from 16 to 87 years. Variables included: total cross‐sectional area, cortical area, bone area, relative bone area, relative cortical area, and endosteal area. Males have larger mean total cross‐sectional area, bone area, and cortical area than females. Females display a larger mean endosteal area and greater mean relative measure values. Relative bone area significantly correlates with age. The relative bone area variable will provide researchers with a less subjective and more accurate measure than cortical area.     

泛珠三角区域劳务合作对贵州民族地区的意义和作用

2004年7月在广州召开的泛珠三角区域经贸洽谈会上,贵州与其他8省区共同签订了《泛珠三角九省区劳务合作协议》,它标志着泛珠三角区域劳务合作全面启动。这对于提升贵州劳务输出的规模和层次、发挥贵州劳务资源优势具重要意义,它将在促进贵州民族地区经济和社会发展、农村脱贫,区域合作及协调发展中发挥重要作用,并将在加强外出务工人员、尤其是农民工权益保障等方面产生积极的影响。     

图们江地区内域经济关系的量化分析

根据图们江地区内域经济关系的量化指标,该地区各国为互助型内域经济关系。因此,在建立图们江地区绿色食品基地这一决策上,应以延吉为龙头,协手该区域各县市依次产生互补,准确定位、合理分工,为与朝俄等邻国形成绿色食品生产基地链做好准备。     

Age-at-death estimation by pulp/tooth area ratio in canines: study of a 20th-century Mexican sample of prisoners to test Cameriere's method

Accurate age estimation has always been a problem for forensic scientists, and apposition of secondary dentine is often used as an indicator of age. Cameriere et al. studied the pulp/tooth area ratio by peri-apical X-ray images of the canines, to observe the apposition of secondary dentine. The present study examines the application of this technique in a Mexican identified sample coming from the Department of Physical Anthropology of the INAH, at Mexico City. The main aim of this work is to test the reliability of this method in a skeletal sample of a specific population, different from the samples used for its development. The obtained regression model explained 96.2% of total variance (R(2) = 0.962) with a standard error of estimate of 1.909 and a standard deviation of 1.947. These results demonstrate great reliability and that the age/secondary dentine relationship is not variable in this specific population.     

Probabilistic expert systems for handling artifacts in complex DNA mixtures

This paper presents a coherent probabilistic framework for taking account of allelic dropout, stutter bands and silent alleles when interpreting STR DNA profiles from a mixture sample using peak size information arising from a PCR analysis. This information can be exploited for evaluating the evidential strength for a hypothesis that DNA from a particular person is present in the mixture. It extends an earlier Bayesian network approach that ignored such artifacts. We illustrate the use of the extended network on a published casework example.     

农村基层组织人员职务犯罪与社会管理创新

农村基层组织职务犯罪的上升趋势,反映出农村基层社会管理出现了一些问题。基层干部人员素质较低,监管力度不够,财务管理混乱等主客观因素是犯罪率上升的直接原因。因此。必须加大社会管理创新力度,认真贯彻落实修订后的《中华人民共和国村民委员会组织法》和中共中央办公厅、国务院办公厅《关于在农村普遍实行村务公开和民主管理制度的通知》,形成全方位预防“村官”职务犯罪的监督体系。     

毕节试验区劳务经济研究

毕节试验区成立以来,中央统战部暨各民主党派团结合作共谋发展,以探索科学发展理念路径和实践为使命,把单纯为解决人口压力和吃饭问题的劳务输出转变为发展参与要素收益分配的劳务经济,取得了显著成效.通过对毕节试验区发展劳务经济的实践经验进行理论梳理和总结,为进一步发展劳务经济、推进城镇化建设、不断探索"毕节模式"推动试验区新一...