中国与中亚国家交通运输合作探析

中国新疆与周边国家已开通国际公路客货运输线路101条，铁路运输合作中亚欧第二大陆桥中亚段的运行状况整体良好。与中亚国家交通运输合作的障碍性因素主要表现为：技术性障碍突出，交通运输通而不畅，有效运力不足，运输成本上扬。具备有利的自然条件和发展潜力，建立欧亚陆桥运输走廊的愿景与可能趋向统一，经济全球化和区域经济一体化发展的促进，及良好的政治外交关系的保障，有利于双方共建欧亚大陆无障碍运输畅通走廊愿景的实现。     

新形势下高校学报编辑需强化的意识与能力

高校学报能否在激烈的市场竞争中不断拓展生存与发展空间，保持良好发展势头，在很大程度上取决于学报编辑的意识和能力。高校学报编辑只有不断强化品牌意识、读者意识、作者意识和规范意识，不断强化选题策划能力、公关能力、外语能力和科研能力，才能适应新形势，应对新挑战。     

构建沈阳自主创新科技投融资体系的途径选择

建立创新型城市离不开多元化、多渠道、多层次的科技投融资体系。通过有效的政策安排,不断完善科技投融资体系,对加快沈阳的发展,加速科技创新进程和科技成果转化具有重要意义。本文提出了沈阳自主创新亟待投融资体系的完善,着重分析了沈阳自主创新科技投融资体系的现状和存在的问题,提出了促进沈阳自主创新科技投融资体系完善的途径。     

Multivariate distributions defined in terms of contours

The paper deals with the problem of using contours as the basis for defining probability distributions. First, the most general probability densities with given contours are obtained and the particular cases of circular and elliptical contours are dealt with. It is shown that the so-called elliptically contoured distributions do not include all possible cases. Next, the case of contours defined by polar coordinates is analyzed including its simulation and parameter estimation. Finally, the case of cumulative distribution functions with given contours is discussed. Several examples are used for illustrative purposes.     

农村互助合作金融模式绩效分析

互助合作金融是中国农村金融市场的一种创新融资模式，尽管其组织化、制度化经营时间短、经验少，融资能力还很微小，但已经表现出财务上可持续发展的能力，在满足农户小额贷款方面的补充作用十分显著。资金互助合作密切了社会成员的相互关系，改善着农村社会关系，社会整体信用水平、将为之提高。论题分析了《农村资金互助社管理暂行规定》颁布前后农村互助合作金融模式的制度绩效、功能绩效和社会绩效。     

近代资本主义生产生活方式对中国传统慈善事业的影响——以北京为例

以交通、通讯、新闻舆论等为典型代表的近代西方资本主义生产与生活方式传入中国后，它们或便利救济物资的调配，或加速救助对象的区域流动，或监督与制约救济事务的运转，或宣传与流播新型慈善思想等，从整体上对中国传统慈善活动的近代转型发挥强大的刺激与推动作用。     

新世纪"模具设计与制造"专科专业课程体系改革的研究

文章从社会和科技的发展出发,对模具专业课程体系改革的相关问题进行了研究,拟定的改革方案已付诸实施,并已取得初步成果.     

中日文化差异与日语教学

中日两国一衣带水,相互毗邻,有着两千多年的友好交往历史。在语言文字方面两国人民互相学习,相互影响,有不少相同、相似之处。但其中也有一些看似相同,实际上已经出现差异并具有特色的词汇和习俗,弄清这些词汇和习俗差异对我们学习日语和同日本人交流大有益处。尤其是在日语教学中,把这些词汇与习俗的异同及时渗透给学生,把中日文化的对比融入日语语言教学中,既可大大地活跃课堂气氛,又可提高学生的积极性和交际水平、应用能力。     

A sociolinguistic application of Bakhtin's authoritative and internally persuasive discourse

Through the use of two central Bakhtinian concepts, authoritative and internally persuasive discourse (word), this paper examines the tension between the ideology of linguistic hegemony as a source of power in the Greek public sphere and the condition of language shift faced by the Albanian‐speaking communities of modern Greece. I argue here that a cautious application of these two notions, which are relevant to linguistic ideology, can reveal crucial aspects of two processes: that of subordination to and that of questioning of the dominant linguistic ideology by local Albanian‐speaking communities. Thus, in language shift contexts, it is possible that no simple relations obtain that place social agents in unquestionable and easily predictable positions. Such an approach proves useful for the sociolinguistic study of threatened language communities.     

Estimation of Hazard, Density and Survivor Functions for Randomly Censored Data

Maximum likelihood estimation and goodness-of-fit techniques are used within a competing risks framework to obtain maximum likelihood estimates of hazard, density, and survivor functions for randomly right-censored variables. Goodness-of- fit techniques are used to fit distributions to the crude lifetimes, which are used to obtain an estimate of the hazard function, which, in turn, is used to construct the survivor and density functions of the net lifetime of the variable of interest. If only one of the crude lifetimes can be adequately characterized by a parametric model, then semi-parametric estimates may be obtained using a maximum likelihood estimate of one crude lifetime and the empirical distribution function of the other. Simulation studies show that the survivor function estimates from crude lifetimes compare favourably with those given by the product-limit estimator when crude lifetimes are chosen correctly. Other advantages are discussed.