论90年代我国城市化道路的选择

我国的现代化进程和世界其它国家一样,伴随着社会经济结构的巨大变化,其直接后果之一是:人口的迁移由较为呆滞变得活跃起来,尤其是农村人口向城镇的转移,使城镇人口在总人口中的比重上升,城市化     

中国城市化水平测定研究综述

城市化水平测度的方法主要有两种 :主要指标法和复合指标法 ,而人口比例指标则又是主要指标法中最常用的城市化测度指标。文章回顾了我国城镇人口统计口径的历次演变 ,阐明了其中存在的主要问题 ,综合论述并评价了国内学者对这些问题的解决办法 ;同时进一步讨论了对其它主要指标法和复合指标法的研究 ,分析了存在的缺陷。     

城市化指标体系的实证分析

一个国家城市化水平能直接反映该国社会进步、经济发展的水平 ,是衡量城市化的重要标准。它与工业化共同构成现代化的基本特征 ,只有实现工业化和城市化才能实现现代化。因此 ,一套高效、合理的指标体系 ,评价某地区、某国家城市化水平 ,引导该地区、该国家走健康、有序的城市化道路就成为我们面临的一项重大课题。目前使用最广泛的用来反映一个地区、一个国家城市化水平的指标是 :非农业人口或城镇人口占总人口的比重。应该说 ,采用该指标来衡量城市化水平同其他单个指标相比 ,较确实且简单易行。但是 ,非农业人口的多少更多地受制于一个地…     

对我国人口城市化的预测和展望

城市化水平可以综合反映一个国家或地区的社会经济发展水平,也可为未来社会经济的发展规划提供重要依据,因此准确地预测我国人口城市化水平对于制定正确的社会经济发展战略具有十分重要的意义。一、解放以来我国城市化的发展及其特征由于农业生产方式占绝对支配地位,我国的城市化长期处在缓慢和波动发展之中。至1949年,全国的城镇人口数为5765万,城     

从香港看内地新设城市建设的若干问题

城市化是指变传统落后的乡村社会为现代先进的城市社会的自然历史过程。它的主要标志是人口向城镇集中,国际上一般都用城镇人口占总人口的比重来表示城市化水平。用这个指标来衡量,我国城市化进程     

基于BP神经网络的城市化水平预测方法研究

我国城市化水平一般是指居住在城市的人口占总人口的比例,它反映一个地区城市发展的水平,也反映了该地区国民经济整体发展水平。而城市化水平作为衡量一个国家和地区城市化的指标,城市化水平预测是将定性问题用定量结果表示出来,对其研究成为科学评价我国城市化水平的重要课题。经济发展水平与城市化水平的关系最为密切,其中关系的数学模型主要分为这三种类型,分别为线性关系、对数曲线关系和Logistic曲线关系,本文以广州市的人均GDP作为自变量,城镇人口比重数据作为因变量用这三种模型进行拟合分析,结果发现线性关系的拟合效果,最后利用BP神经网络预测结果与线性回归结果进行对比,得出BP神经网络的预测效果最好。     

职业技术教育促进农村人力资源开发的意义和困难研究

<正>一、农村人力资源现状1.农村人力资源数量大。我国是一个人口大国,同时又是一个农业大国。根据国家统计局的数据,截止到2008年年末,我国乡村人口为72135万人,城镇人口为60667万人。该统计方法把离开农村到城镇居住半年以上的人群归类为城镇人口,这部分人群的数量高达1.7亿,实际上乡村人口数接近9亿,农村劳动力接近5亿。按我国农村现有生产力水平测算,全国现有亩、耕地仅能容纳2亿多劳动力,尚有2亿多剩余劳动力。由此可见,农村劳动力总数和剩余劳动力比例都很大,他们的隐性就业矛盾将会越来越突出。     

加速城市化进程 启动国内市场需求

针对亚洲金融危机的影响和国内经济偏冷的现实情况,中央及时作出了扩大内需促进经济增长的英明决策。在最近召开的中央经济工作会议上,又进一步指出,“要把促进消费的增长作为拉动经济增长的一项重大措施,使投资和消费双向启动”。这一系列政策的出台对我国经济发展将产生深远的影响,对加快我国城市化进程也将起到积极的作用。城市化滞后导致国内市场疲软我国城市化滞后表现在两个方面:一方面是城市化水平比较低,１９９７年底,我国以辖区人口为统计口径的城镇人口比率为２９９%,但若以非农业人口计,城镇人口的比率仅为１７%。目前,世界发达…     

重庆市城市化进程中产业结构演化研究

<正>一、重庆市城市化现状特征及其成因分析(一)城市化的测度指标关于对城市化发展水平的测量,国内不少学者提出了许多不同的测算方法和公式。因而现有文献中对城市化水平的测定大多采用人口比重指标,人口城市化水平就被界     

人的城市化比土地与户口的城市化更重要

正城市化关键要让人安居乐业城市化的关键是人的城市化城镇人口超农村人口不可盲目乐观国家统计局发布数据显示,2011年中国大陆总人口为134735万人,城镇人口69079万人,比上年末增加2100万人。大陆城镇人口首次超过农村人口,城镇人口占总人口比重达到51.27%。一般说来,城镇人口比重明显增加是城市化水平提高的一个标志。城市化快速推进,盘活了农村土地资源,拓展了经济发展和就业空间,促进了经济繁荣和社会进步,亿万农     

Development in Information and Communications Technology (ICT) Statistics at the Australian Bureau of Statistics

This paper outlines the ICT statistical developments that the ABS has undertaken over recent years. These developments have been on both the supply side (ICT industry) and the demand side (use of IT by sector). The content of ABS ICT surveys has changed significantly over the last few years and are expected to develop further in line with industry changes and emerging policy needs.
Recent developments in household collections have been the inclusion of IT use questions in the 2001 Census of Population and Housing and in various ABS social surveys such as Children's Participation in Culture and Leisure Activities. Annual business IT use surveys are now conducted and include topics such as Internet commerce and IT security. Biennial ICT industry surveys are conducted to provide data on ICT production, imports and exports, ICT industry employment, performance and structure information. An Internet activity survey is run every six months and provides regional Internet access details and infrastructure details on Internet service providers.
A major development for 2002–03 will be the compilation of an ICT satellite account. ABS intends to produce an ICT Information Development Plan to guide its future statistical development work in the ICT field.     

Value at Risk in the Suburbs: Eminent Domain and the Geographical Politics of the US Foreclosure Crisis

Several US counties and local governments have recently considered a novel solution to the foreclosure crisis. They plan to use eminent domain to compel the owners of mortgage debt—and specifically of private‐label mortgage‐backed securities—to sell the debt to the government at a price reflecting the loan's market value. The government would then restructure the debt and resell it to new investors. The plans are striking because—in contrast to both development‐driven eminent domain and the federal subprime bank bailout—they would force investors to assume asset devaluation and increased long‐term risk. Notably, the plans have emerged as an instance of financialization‐focused politics in suburbs and suburban cities of color, specifically majority‐black and ‐Latino/a suburbs. Local support for the plans, we argue, is rooted in the long‐term disinvestment of these ‘suburbs of exception', which became targets of subprime lending and eventually sites where the ‘financial exception' has been localized. But these demographic shifts, fragmentation and fiscal pressures have at the same time created a suburban political terrain in which the plans have gained their strongest political support.     

Towards a Theory of Serendipity: A Systematic Review and Conceptualization

Serendipity – the notion of making surprising and valuable discoveries – plays a major role in the success of individuals and organizations alike. Previous research has established the importance of serendipity and identified important individual- and organizational-level antecedents. However, the literature has been dispersed and the boundaries of the concept have been blurry, leading to a lack of conceptual clarity and structure, and thus limiting validity and managerial actionability. Based on a systematic literature review, I synthesize existing management-related research on serendipity and explicate the emergence and composition of serendipity in the organizational context. I first identify three necessary conditions that differentiate serendipity from related concepts such as luck or targeted innovation: agency, surprise, and value. Then, I draw from the literature on sensemaking, event-based theorizing, and quantum-based approaches to management to conceptualize the process of cultivating serendipity in the organizational context as a process of enabling potentiality and materialization, and develop a multi-level theory of (cultivating) serendipity. This conceptualization contributes to our collective understanding of how, why, and when (i.e., under what conditions) organizations can leverage the value in the unexpected, which opens up fruitful avenues for further research.     

Accountability of NGOs in Bangladesh A critical overview

NGOs in Bangladesh have been recognized as effective change agents in the socio-economic arena throughout the world. Their contributions in micro credit, non-formal education and primary health care are widely known. NGOs play a significant role in society. NGO accountability, as a result, has become a critical issue. NGO accountability in Bangladesh has been examined here in relation to patrons, clients and themselves. Of the three relationships only accountability to patrons is in a near satisfactory state. Accountability to clients is handicapped by lack of opportunities of beneficiaries to participate meaningfully in NGO policy making. Accountability to themselves is adversely affected due to the adherence to a strictly hierarchical system and the influence of founding and charismatic NGO leaders.     

Towards an Asian model of human resource management? A comparative analysis of China,Japan and South Korea

There has been much discussion regarding the possible decline and weakening of national systems of human resource management (HRM). Yet, culture and institutions are often cited as the major stumbling blocks to this outcome. Such constraints may dissipate in the analysis, particularly if ‘regional clusters’ are considered where geographic and cultural closeness and ‘openness’ to similar economic pressures exist. In such cases, it might be postulated that convergence in HRM will occur. We argue that China, Japan and South Korea represent such a cluster. This article examines these countries, to see if a degree of convergence is taking place and if it is towards an identifiable ‘Asian’ model of HRM. A model of change is presented that distinguishes between levels of occurrence and acceptance. Details of the development and practice of HRM in each country are then set out. The article ends with a discussion and implications section and a brief conclusion.     

Ansätze und Ergebnisse anglo-amerikanischer M&A-Forschung

Based on a review of established U.S. management journals (1995–2003), six schools of thought are identified within the Anglo-American M&;A research: “Capital Market”, “Principal/Agent”, “Industrial Organization”, “Organizational Behavior”, “Human Resources” and “Strategic Management”. The literature review shows that the definition of M&;A success, the methods applied, and insights from empirical research differ according to the respective school of thought. Empirical studies focus on the resource combinations of merger partners, the specific circumstances of merger negotiations, and on integration management as antecedents of merger performance. Unfortunately, empirical findings have not yet provided reliable explanations for M&;A success. Based on the current state of Anglo-American M&;A research, the authors discuss implications for business practice, identify research gaps, and propose areas for future research.     

The Creation of the Office for National Statistics

A new Office for National Statistics was created in the United Kingdom in 1996 following a series of developments designed to strengthen the relevance and integrity of statistics. This paper describes these fundamental changes and sets out a blueprint for future progress. It also sets current developments in the United Kingdom in an historical and international context.     

What helps? Women engineers' accounts of staying on

We have considerable understanding of the obstacles that women engineers encounter and the reasons that they leave the field, but we know less about what enables them to remain. Adopting an interpretivist approach, this article examines how a group of British women engineers in two FTSE 100 companies account for “staying on” in their male‐dominated work settings. We delineate four specific forms of help that facilitate women's retention in the field. We argue that exposure to help leads to women developing a habitus that enables them to continue working in engineering. To conclude, we draw on our findings to outline HR practices that will facilitate supportive relationships in the workplace and pave the way towards developing more positive organisational climates.     

论现代物流企业的发展观

物流业经过诸多年的发展目前已经成为最热门的行业之一,物流企业的注册数量也与日俱增,达到前所未有的规模。毋庸置疑,任何企业都希望自己迅速做强做大,并成为真正现代物流企业的典型代表,要实现这一目标一个首要问题就是要解决现代物流企业的发展观问题。     

浅谈大体积混凝土裂缝的控制

大体积混凝土的裂缝问题是实际工程中长期困扰工程技术人员的问题,其控制技术的研究是混凝土结构研究的热点问题,具有重大的学术价值和潜伏的工程背景。