边界功能、威胁认知与中国对陆上边界问题的应对

2017年6月,中印在洞朗地区发生边界对峙。中方在此次危机中始终保持了克制,并未通过武力方式解决边界危机。这与中国在1962年运用军事手段应对印度的挑衅截然不同。为何针对与同一个对象国出现的同类性质危机,中国的应对方式存在显著差异?文章认为,中国对陆上边界问题的处理方式,主要受到边界功能和决策者对威胁程度的认知这两个因素的影响。基于中国决策者对边界功能是政治与安全功能凸显还是经济功能优先,以及对对象国行为所带来的威胁认知高低程度不同的判断,将导致中国对边界问题采取四种应对方式:诉诸武力、展示决心(包括军事对峙等)、外交谈判、互利合作。通过对中国处理1962年与2017年两次中印边界危机、1956年中缅边界问题、2004年中俄边界问题的方式进行分析,可以发现上述分析框架得到了初步验证。文章通过探讨中国对陆上边界问题采取不同应对措施的原因,不仅有助于厘清影响中国政府针对陆上边界问题采取差异化应对措施的因素,还有利于为中国恰当地处理中印领土争端及其他陆上争议边界问题提供一定的启示,进而为改善中国周边外交、保障中华民族的伟大复兴提供初步的政策建议。     

Molecular Identification of Necrophagous Dermestes Species in South Korea Using Cytochrome c Oxidase Subunit I Nucleotide Sequences (Genus Dermestes)

Species identification of necrophagous insects found on a dead body is an essential key in applying medicolegal entomology to the estimation of postmortem interval (PMI). Due to limited morphological identification of insect evidence, several studies have identified species using molecular information such as DNA markers. While considerable cytochrome c oxidase subunit I (COI) gene sequence data of necrophagous fly species have been collected and annotated, those of necrophagous beetle species have not. Since necrophagous beetles such as Dermestes species have a larval period longer than that of flies, beetles are useful in even the late decomposition phase in estimating minimum PMI. To obtain the full-length COI gene sequences of six Dermestes species collected from South Korea, we designed primers for polymerase chain reaction amplification and sequencing. The obtained full COI nucleotide sequences were used for performing phylogenic analysis and comparison with previously reported sequences. The results demonstrated that the COI gene sequences could be used to identify forensically important Dermestes species in South Korea.     

荧光钙血迹蓝钠试剂增强潜在多介质混合鞋印的应用

目的研究荧光钙血迹蓝钠试剂增强潜在灰尘水渍混合鞋印、灰尘尿渍混合鞋印、灰尘血渍混合鞋印的普适性。方法采用高压微雾雾化法,雾化增强常见的8种地板上的20%w/w灰尘含量的灰尘水渍、灰尘尿渍和灰尘血渍混合鞋印,并与平面扫描提取技术相比较。结果增强后的鞋印花纹清晰,呈亮蓝色,提取效果明显优于自然光下拍照提取,略优于平面扫描提取技术。结论荧光钙血迹蓝钠试剂能够有效增强潜在多介质混合鞋印,是一种便捷高效的潜在混合鞋印增强提取方法。     

地方政府组织结构的优化进路

信息化给当前社会带来巨大变革,需要地方政府根据新的时代背景和公共需求主动变革,建立更加高效、协作、开放的组织结构。优化地方政府组织结构,一是需要重构纵向层级,理顺管理关系,在纵向结构上精简层级、打破同构、下放权力;二是需要优化横向职能划分,建立多元协作关系,推行大部门、协同化、整体性的改革;三是需要发挥信息技术的支持作用,保障变革实施,破除信息壁垒,建立政务平台,开放数据信息。     

Determinants of Firm‐Level Lobbying and Government Responsiveness in Agricultural Biotechnology in China

Understanding what stimulates agribusiness firms to lobby the government and what makes the government responsive to lobbying are the two issues that have been discussed extensively in the debates concerning determinants of biotechnology policy. This paper examines the factors influencing agribusiness firms' lobbying and government response using econometric modeling on a new data set of 160 leading agribusiness firms in the food, feed, chemical, and seed industries in China. The results show that approximately 10% of agribusiness firms lobbied the government about biotechnology policy and regulations and over half of those that lobbied received a verbal or written acknowledgment from government agencies. Seed and feed companies are more likely to engage in lobbying than chemical companies. Owning GM patents not only has a positive impact on firms' lobbying activities, but firms with these patents are more likely to receive a government response to their lobbying efforts. The experience of selling GM products does not significantly influence lobbying activities or response from the government.     

马克思主义经济学与诺贝尔经济学奖

诺贝尔经济学奖是当今经济学领域的最高奖项,它不仅代表了现代经济学的最高研究水平,也昭示了未来经济学的发展方向,但不少诺贝尔经济学奖的获得者,他们的思想和智慧,却是受到了马克思主义经济学理论和思想的影响.弄清马克思主义经济学与诺贝尔经济学奖的关系,.有利于确立马克思主义经济学的主导地位,推动马克思主义经济学的发展与创新.     

上海世博会:文化创意产业发展的重要契机

2010年上海世博会是以文化为基础的一次战略实践,是上海文化创意产业发展的极好机遇.上海的文化创意产业将在世博会这一重大国际性主题文化活动的带动下,根据市场需求推出系列化的文化产品和服务,塑造出知名品牌型的强势文化创意产业群体,吸引外部投资和外来消费作为城市和国家的发展资源,同时通过完善发展上海的创意产业,借助世博会的展示平台,向世界呈现上海作为世界创意中心之一的城市形象.     

生态文明与可持续发展

生态文明的本质是文明与自然生态相融合,当前地球自然生态条件下,学习和效法自然生态规律,并用于指导人类文明建设,是可持续发展的唯一道路.     

“大到教堂,小到汤匙”——巴黎城市遗产建设管理初略

随着我国对历史文化遗产保护的日趋关注,城市遗产建设和管理越来越受引重视.巴黎,这座闻名遐迩的历史名城和现代都市,以她独有的、非凡的城市建没成就在世界城建史中占有极其重要的地位,尤其是其城市遗产的建设管理水平远远走在世界前列.