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1.
This study investigates the correlates of a resident's walking behaviors and aims to shed light on mechanisms through which walking may be encouraged. The results of this investigation paint a complex and nuanced picture of the residents’ walking behaviors in South East Queensland, Australia. The results suggest that sociodemographic characteristics separately may contribute greatly to whether or not one engages in walking behaviors. Further, cumulatively these differences might be greater for some groups of residents compared to others. One of the most prominent findings of the study is that the purpose, the characteristics of the origin, and the characteristics of the destination of a trip tended to be similar in the heterogeneity they exhibit over the distribution of time spent walking. For example, pick something up, undertake work, or engage in personal business, move to or from a workplace, shop, or social place are activities that tend to be associated with walking as a main mode of transport and a higher number of walking episodes. However, these trips tended to be short.  相似文献   
2.
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.  相似文献   
3.
在工业化的前提下,通过农业的技术进步促进农业发展是新古典经济学传统农业改造的核心思想,但其局限性是显而易见的。以新制度经济学的理论来看,中国农业问题的症结是以农户为基本经营单位的农业生产组织形式不能适应市场经济的要求,农业产业化是中国农业现代化的必由之路。  相似文献   
4.
新世纪伊始,日本政府出台了一系列承前启后的农业策略,主要体现在农业保护、农业立法、粮食安全、比较优势、有机农业和饮食结构等方面,鉴于中日两囤三农领域较多的相似之处,这些策略对当前我国政府发展农业、改造农村、扶助农民等极富有启示意义,  相似文献   
5.
Household surveys are playing an increasingly important role in the measurement of poverty and well-being around the world. The Living Standards Measurement Study, which was begun in the World Bank under the guidance of Graham Pyatt in 1979, has played an important role in this movement. Its surveys are widely used within the Bank to measure consumption-based poverty, and survey data are now the exclusive basis for the global poverty counts. This paper discusses a number of unresolved issues in using consumption-based surveys for measuring well-being, including the choice of a money-metric versus welfare-ratio approach, the collection of suitable price information, the effects of measurement error on estimation, and methods for correcting per capita consumption for the demographic structure of the household.  相似文献   
6.
以历史发展的观点看公共财政与"三农"问题   总被引:3,自引:0,他引:3  
“三农”问题是一个受到全社会普遍关注的大问题,本从历史发展的角度,追溯了“三农”问题产生的根源,并结合实际工作,提出了按照公共财政的要求对“三农”进行扶持的主要方面。  相似文献   
7.
The on‐line electronic documentation supplied with the 1994 October Household Survey by the South African Data Archive (SADA) appears to be incorrect. In particular, the electronic version of the questionnaire does not correspond to the hard copy in the possession of the author. The most serious error is that the race classification in the electronic copy is different from the classification on the hard copy. Researchers relying on the electronic copy will erroneously interchange the categories “Coloured”, “White” and “Black”. This could lead to seriously misleading analyses. The reason for this mistake can probably be attributed to a retyping of the questionnaire using the 1993 OHS as a template.  相似文献   
8.
This research explores the role of agrarian and environmental movements in contesting the development and promotion of agricultural biotechnology through trade liberalization in Latin America. Organized around themes of mobilization, participation and representation, it raises key questions about who mobilizes and how, and about the strategic dilemmas that arise when movements with different histories, membership bases and cultures of protest attempt to work together. Issues of accountability, representation and participation run through the analysis of strategies of organization and claim-making adopted by an eclectic range of groups seeking to contest the role of biotechnology in the structure of agricultural production, the institutions that manage that relationship and the discourses which sustain it. In particular, analysis centres on their responsiveness to the concerns and agendas of poorer groups in the front line of the 'gene revolution' as it plays out in the Latin American countryside, in particular in Argentina and Brazil, the key players in biotechnology in the region.  相似文献   
9.
翟琼  张颖 《特区经济》2008,(5):177-178
本文通过一系列数据对我国财政支农资金的效益进行分析得出农村居民纯收入的缓慢增长与财政支农资金的快速增加形成了明显反差,我国财政支农资金使用效益不高。针对这样的现状,分析了产生财政支农资金效益不足的原因,并提出相应措施来提高财政支农资金的使用效益。  相似文献   
10.
农业的可持续发展已经成为当今世界农业发展的一种新战略,无论是发达国家,还是发展中国家都在积极研究符合自己国情的农业可持续发展模式。文章从河南省农业可持续发展的紧迫性与必要性研究出发,探讨了河南省农业可持续发展的战略指导思想及其战略目标,并提出了河南省农业可持续发展的对策与措施,以期为区域农业可持续发展研究提供参考。  相似文献   
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