制度创新是加快中西部发展的主动力

一、传统体制束缚是中西部工业化相对滞后的深层原因 1978年以来,广大中西部地区工业化和区域经济的发展进入了新时期。20年来,中西部地区无论在工业和国民经济增长速度、工业和经济总量的扩张,以及工业与经济结构的调整、升级上,都取得了历史上从未有过的重大成就。但是,和发展更快的东部地区相比较,不仅工业与经济增长的速度较慢,经济增长的质量和竞争力与东部地区更有明显的差距。和改革开放之初相比,中西部地区在全国工业与国民经济中所占份额呈下降趋势。     

从保增长政策中挖掘财富金矿

发端于美国的金融海啸,逐渐蔓延全球,从2008年初开始波及中国。10月份的月度经济增长报告显示,金融危机已经开始严重影响中国经济。沿海出口工业、加工工业及基础工业都提前感觉到了经济危机的寒冬。     

制度创新是加快中西部工业发展的根本动力

一、传统体制束缚是中西部工业化相对滞后的深层原因1978年以来，广大中西部地区工业化和区域经济的发展进入了新时期。20年来，中西部地区在工业和国民经济增长速度、工业和经济总量的扩张以及工业与经济结构的调整、升级上，都取得了历史上从未有过的重大成就。但是，和发展更快的东部地区相比较，不仅工业与经济增长的速度较慢，经济增长的质量和竞争力与东部地区更有明显的差距。和改革开放之初相比，中西部地区在全国工业与国民经济中所占份额呈下降趋势。造成上述地区发展差距的原因，除了自然条件、区位地缘、历史基础和国家宏观政策…     

金融危机下的工业经济发展困境:内因抑或外因——基于浙江、江苏、广东和山东四省工业经济的比较研究

2008年我国工业经济出现的猛烈收缩更多是源于全球性金融危机的外生冲击和前期国内结构性政策调整,还是源于工业经济自身的增长陷阱?本文通过对浙江等四个发达地区工业经济的比较分析,认为2008年以来工业经济的表现很大程度上内源于工业经济的结构锁定和增长能力的脆弱性,全球性金融危机和前期结构性政策调整只是外因。所以,扭转时下工业经济发展困境,确保工业经济持续增长,只有通过继续推进工业经济转型升级和提升工业经济的整体抗风险能力。     

提高质量 保持增长

受国际金融危机影响，发达国家经济出现衰退趋势，国际轴承市场需求不振，影响中国轴承出口增长，给中国轴承工业持续平稳较快增长带来严峻挑战。因此，有效扩大国内需求，满足国内机械行业尤其是主机行业的需求，就成为当前中国轴承工业摆脱金融危机的影响和冲击、保持较快增长势头的不二抉择。     

经贸信息二则

中西部地区有望成为拉动中国经济的“火车头”渣打银行中国研究部发布报告称，2009～2010年，中国中西部地区投资或继续大幅增长，有望取代东部地区对中国经济的拉动地位。     

2010/2011年秋冬 中国色彩流行趋势

主题:平衡世界性金融危机造成全球信贷紧缩,对我国的出口形成巨大压力,进而影响中国经济增长的速度,中国的失业人口也在增加。由于全球经济减速导致市场需求持续下降,股市暴跌。     

转型期间我国新型工业化增长绩效及其影响因素研究——基于“新型工业化”生产力视角

本文将实现低碳、节能和环保目标下的经济增长作为考察我国走新型工业化道路的终极目标,满足这四个目标的工业化被称为新型工业化,并从新型工业化目标约束集出发,界定了新型工业化生产力的内涵。区别于传统的生产力测度方法,本文采用非径向、非角度的SBM方向性距离函数法,对中国1998—2008年30个省份工业部门的新型工业化生产力进行测算,以此评估转型期间我国新型工业化的增长绩效。研究发现:忽视资源与环境约束的传统生产力评价方式对中西部地区工业增长存在生产力高估;总体上看,我国工业部门增长绩效不容乐观,东部地区新型工业化程度要高于中西部地区,中西部地区面临着工业增长与资源环境相协调的艰巨任务。本文的研究结论支持环境库兹涅茨曲线与波特假说,但否定了污染避难所假说。     

中国工业碳排放影响因素与CKC重组效应——基于STIRPAT模型的分行业动态面板数据实证研究

新世纪以来中国工业转型特征明显,行业CO2排放强度呈波动下降走势,但2003年工业再度重型化和2008年金融危机导致排放强度明显上升。基于改进的STIRPAT模型,本文利用动态面板数据实证研究了工业碳排放的影响因素,并详细考察了中国工业CO2库兹涅茨曲线(CKC)的类型及成因。主要结论是:中国工业CKC呈"N型"走势,而非传统的"倒U型",即CO2排放与经济增长在倒U型走势之后又形成拐点,出现"重组"现象;投资规模与排放显著正相关,研发强度不是影响排放的主要因素,CO2排放是个动态调整过程,存在明显的滞后效应;政府节能减排政策有助于降低排放,减排治理政策应从产业结构、技术进步、宏观经济环境以及环境规制等多方面综合考虑。     

金融危机下的中国工业发展趋势分析

2009年,金融危机的影响仍将持续,日本、欧美等发达国家的经济将陷入衰退,受此影响,2009年我国工业保持较快增长从而使GDP增长速度保持在8％以上的任务相当艰巨,虽然国家已经出台了4万亿的投资计划,但由于其对经济增长的拉动具有一定的滞后性,2009年上半年（特别是一季度）工业的增长速度可能仍然保持在低位,随着企业库存的逐步消化,下半年工业增长会逐步回升,但很难回到2007年的快速增长轨道。从长期来看,我国工业发展可能会呈现出“U”型而不是“V型”的走势,即工业增长在底部可能会持续1～2年的时间,然后才逐步进入下一轮增长周期的上升区间。     

增强Linux系统安全性的措施

L inux系统的安全取决于系统管理员如何来管理它。本文探讨了一系列可以增强安全性的技巧与策略 ,包括 :系统安装原则、BIOS安全、口令安全策略、设计帐户自动注销功能、文件系统和日志安全策略、使用 SSH及 TCP-WRAPPERS,隐藏系统信息、删除所有特殊帐户、关闭控制台程序、限制系统中的 SUID/ SGID程序等。本文最后向 L inux系统管理员提出了一些安全管理方面的建议     

Divergent patterns of engagement in Internet standardization: Japan,Korea and China

This article analyzes the engagement of Japanese, Korean and Chinese participants in the development of Internet standards at IETF on the basis of four quantitative metrics: attendance, patenting, authorship and leadership. The results are strikingly divergent. Japanese involvement in Internet standardization began early and Japan was, for many years, second only to the U.S. in terms of IETF participation. Though Japanese participation has declined since the early 2000s, Japan remains a major contributor to IETF standardization. Korean involvement in IETF has always been significant, but below the levels of Japan and major European countries. Korean participation in IETF has also declined over the past decade, and has been dominated by one firm, Samsung. Though meaningful Chinese involvement in IETF did not begin until the mid-2000s, it has rapidly expanded in recent years. Today, China is a major player in numerous areas of Internet standardization in terms of three metrics (participation, patenting and leadership), and is rapidly gaining in terms of document authorship as well. Most of China׳s recent IETF involvement can be attributed to Huawei, though other Chinese firms have recently begun to increase their participation in the organization. Thus, contrary to some views that China׳s engagement with standardization is primarily one of indigenous innovation and “catching up”, China׳s experience with IETF demonstrates deliberate and effective engagement with a major Western standards-development organization on its own terms.     

CIS与现代企业管理美学

概括性介绍了 ＣＩＳ（Ｃｏｒｐｏｒａｔｅ Ｉｄｅｎｔｉｔｙ Ｓｙｓｔｅｍ）的三大基本组成，并阐述了它与现代企业管理密不可分的相互联系及所处的举足轻重的地位，指出导入ＣＩＳ是现代企业谋求发展的重要手段。     

Comparing FTTH access networks based on P2P and PMP fibre topologies

There is an ongoing discussion in the market which Next Generation Access (NGA) architecture best suits future needs and which investment and cost differences exist. The discussion can be subsumed as P2P vs. GPON, which is somewhat misleading as this article reveals. The discussion is driven by the fact that the high capital cost and the long asset life time of fibre mean that the technology choices made today will dominate the opportunities for telecommunication business of all market players, incumbents, competitors, content providers and business and residential users for many years in the future.The paper analyzes the cost and other differences between Fibre-to-the-Home (FTTH) access network architectures and their related different wholesale approaches by using the well-known and understood steady state approach applied in other NGA analyses in the past. In addition to the steady state analysis a dynamic cost evaluation is included taking into account the different investment behaviour of the FTTH architectures over time. The results describe investment and cost differences between architectures, incumbents and wholesale based competitive operators. The analysis has been performed for different geotypes (clusters) of decreasing population density in a representative European settlement structure.     

快速成形技术的应用及热点分析

基于快速成形技术的原理,展示了快速成形技术在快速模具制造、金属零件直接成形、反求工程等领域的广泛应用,总结了快速成形制造技术研究的热点,即研发新材料和新设备、提高成形精度、建立RPM的反求工程系统、建立成形技术的统一标准和扩大成形技术的应用领域。     

Whose Image is it Anyway?: Some Considerations of the Curricular Importance of Subject Image in Secondary School Design and Technology Education

This paper explores the idea that a sense of school subject image is a necessary feature of curriculum management and a potent force for change. The discussion centres on the view that all school subjects have an image and that if those intimately involved with the subject do not control the image then someone else does! In such circumstances the image is the product of past encounters and old euphemisms and is unlikely to hold the changed realities.The UK developments in Design and Technology education (the term Design and Technology is used to denote the school subject defined under this heading by the UK National Curriculum, 1995) have created something of an image problem which has interesting international parallels. Some of these problems are due to clearly discernible internal tensions and an ambiguous relationship with other subject areas.Through greater attention to subject image internal controversies might be acknowledged and resolved, relationships with other subject areas can be more meaningfully understood and practitioners can be helped to make sense of curriculum change.     

Diffusion and usage of public e-services in Europe: An assessment of country level indicators and drivers

We analyze the state of the art of indicators on e-government, e-health, e-procurement and e-participation. We survey the main methodological properties of these indicators, and highlight their heuristic potential. Further, we address empirically the issue of the explanation of the availability scores, i.e. how the supply of the various e-services in each country is affected by political, institutional and socio-economic differences, and is followed by actual usage. The econometric analysis uncovers the importance of broadband penetration and higher education as drivers for most of the types of e-services and users (citizens and businesses). Moreover, a corruption-free and agile public sector proves to be an important pre-condition for more effective supply and usage. Despite data limitations and the complexity of the underlying diffusion phenomena, our study is the first truly longitudinal contribution aimed at disentangling the common drivers of such an important phenomenon – the e-services availability and usage across European countries. As such, this work appears useful to inform the policy debate and practice, in a phase characterized by a prospective reorientation of the public e-services provision and policy agenda.     

一种高精度的频率标准比对系统

频率标准源可以提供精确的标准频率,在测定频率标准源的各项性能指标时,要求测试系统必须具有很高的比对精度。所设计的频率标准比对系统采取多级倍频 混频方式使频率偏差逐级扩大后再测量,从而避免了直接进行高次倍频的困难,提高了测量精度,可以对高精度的频率标准的准确度、长短期频率稳定度进行快速测量,是一种高精度时畴参数测量系统。     

Indigenous peoples’ nutrition transition in a right to food perspective

In indigenous communities the nutrition transition characterized by a rapid westernization of diet and lifestyle is associated with rising prevalence of chronic disease. Field work and literature reviews from two different policy environments, Argentina (Jujuy) and Canada (Nunavut), identified factors that add to indigenous peoples’ disease risk. The analytical framework was the emerging human right to adequate food approach to policies and programmes. Indigenous peoples’ chronic disease risk tends to increase as a result of government policies that infringe on indigenous peoples’ livelihoods and territories, undermining their economic system, values and solidarity networks. Policies intended to increase food security, including food aid, may also fuel the nutrition transition. There is a need to explore further the connection between well-intended policies towards indigenous peoples and the development of chronic diseases, and to broaden the understanding of the role that different forms of discrimination play in the westernization of their lifestyles, values and food habits. Food policies that take due account of indigenous peoples’ human rights, including their right to enjoy their culture, may counteract the growth of chronic disease in these communities.     

HSE走进中国石油

企业管理水平的好坏直接影响着企业的经济效益,运用HSE管理能提高企业管理水平,HSE管理模式将健康,安全,环境三者视为一个有机的整体。HSE管理认为人的安全是第一位的,人是创造财富的原动力,是企业的最大财产,HSE管理体系强调的是“蝴蝶效应”。