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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.
本文从项目融资框架结构出发,对项目融资模块之间的相互联系及影响进行了系统分析。并以加拿大塞尔加纸浆项目为例,说明项目融资模块之间是如何相互影响和相互作用的。  相似文献   
4.
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   
5.
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   
6.
The purpose of this article is to examine the accounting and auditing in the Spanish Royal Household between 1561 and 1808. The Royal Household was the third most important item of expenditure that the State Treasury financed, after the Army and Navy and the National Debt. On studying spending control in the Royal Household, we have rejected the idea, often advanced by historiography, that there was no spending control within this institution. On the contrary, treasurers and accountants were only able to release funds for expenditure purposes on the basis of prior authorization. However, the efficiency of spending control was very limited due to technical, administrative and, above all, social and political elements.  相似文献   
7.
Despite the public’s faith in homeownership as a vehicle for wealth creation, there are surprisingly few empirical studies of the independent impact of homeownership and its duration on household wealth accumulation. This paper provides the first empirical evidence that homeownership, after controlling for other drivers of wealth accumulation, is positively and significantly associated with wealth accumulation over time. Using the Panel Survey of Income Dynamics, it examines the influence of housing tenure choices between 1989 and 2001 on household net wealth levels in 2001 after controlling for initial wealth in 1989, location, income, education, and other family and personal characteristics that might influence the rate of wealth accumulation. Importantly, the models used also control for the tendency of households to accumulate wealth between 1984 and 1989 (five years prior to the studied period). This approach is used to address the possibility that an unobserved variable—the propensity to save or accumulate wealth—may be associated with both the probability and duration of homeownership and the rate of wealth accumulation. All else equal, those who owned homes and owned for longer periods of time had significantly higher household net wealth by 2001. These results are compelling because house price appreciation over the period was near its long-run average while stock gains were above and real rent increases below their long-run averages. Hence, the findings are suggestive of a positive influence of ownership over long periods on net wealth, even during a period when alternative investments produced higher than normal returns and rents grew slowly. This is especially important because the overwhelmingly majority of households do not sell their homes shortly after buying them. In our sample, those who became owners typically owned for 7 years. Furthermore, most households that bought during a period of declining real home values in the early 1990s continued to own their homes for at least eight years and came out well ahead of those who did not own.  相似文献   
8.
本文采用Williamson的思路,建立了资产专用性与交易成本、生产成本因素在内的综合交易成本分析模型。分析发现,相对于债务融资而言,股权融资有利于避免按市场规则强行清算带来的专用性资产价值损失,运用包络定理证明专用性程度高的资产具有削减生产成本的作用,专用性程度高的资产以股权融资为佳。  相似文献   
9.
我国基础设施建设与项目融资模式   总被引:11,自引:1,他引:11  
姚敏  秦旋 《基建优化》2004,25(2):12-14
从项目融资的角度,首先介绍了BOT、ABS、TOT这三种主要用于基础设施项目建设的融资模式的基本思路,总结了它们在我国基础设施建设方面的一些具体运用,最后分析了目前所存在的一些问题。对解决当前我国基础设施建设的发展严重滞后于国民经济的发展,资金短缺与投资需求的矛盾提供了有益的思路。  相似文献   
10.
司登奎  李小林  孔东民  江春 《金融研究》2023,511(1):113-130
如何提高金融服务实体经济的结构性调节功能并促进企业有序运营与健康发展是金融供给侧结构性改革的重要目标。利率市场化改革作为金融领域最重要的改革之一,其在微观层面如何影响实体经济运行引起了高度关注。本文首先从理论上诠释了利率市场化通过缓解融资约束、抑制金融化进而降低企业营运风险的逻辑关系。为识别利率市场化与企业营运风险之间的因果效应,本文以中国人民银行2004年10月取消金融机构贷款利率上限和2013年7月取消金融机构贷款利率下限为外生冲击,基于融资约束差异构造准自然实验为上述理论推断提供经验证据。特别地,利率市场化每增加1单位标准差,企业营运风险平均约下降样本标准差的2.39%。异质性分析表明,利率市场化对企业营运风险的抑制效应在融资约束程度较高、行业竞争程度较高、投资机会较多的企业中尤为明显。本文研究对于进一步优化资源配置效率、实现金融与实体经济高质量发展具有一定参考意义。  相似文献   
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