首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   522篇
  免费   21篇
  2023年   4篇
  2021年   2篇
  2020年   13篇
  2019年   24篇
  2018年   22篇
  2017年   24篇
  2016年   22篇
  2015年   14篇
  2014年   20篇
  2013年   128篇
  2012年   18篇
  2011年   24篇
  2010年   18篇
  2009年   20篇
  2008年   17篇
  2007年   20篇
  2006年   14篇
  2005年   9篇
  2004年   8篇
  2003年   15篇
  2002年   9篇
  2001年   6篇
  2000年   8篇
  1999年   4篇
  1998年   4篇
  1997年   7篇
  1996年   8篇
  1995年   4篇
  1994年   3篇
  1993年   2篇
  1992年   5篇
  1991年   1篇
  1990年   4篇
  1989年   3篇
  1988年   1篇
  1987年   2篇
  1986年   5篇
  1985年   4篇
  1984年   4篇
  1983年   3篇
  1982年   2篇
  1981年   1篇
  1980年   3篇
  1979年   2篇
  1978年   3篇
  1977年   2篇
  1974年   2篇
  1971年   1篇
  1970年   2篇
  1969年   1篇
排序方式: 共有543条查询结果,搜索用时 15 毫秒
21.
22.
Quiet urban areas are places with low noise levels that can help people to support physical and mental wellness. This paper has two objectives: to identify quiet urban areas in Montreal and to check for the presence of environmental inequities in access to such areas for vulnerable groups (children, older people, low‐income individuals, and visible minorities). Using a GIS‐based methodology, 2,282 quiet urban areas were identified in Montreal. The results of a mixed effects logistic regression model analysis showed that there are no major inequities in access to quiet urban areas for the population groups studied. The analysis did, however, revealed substantial spatial disparities in terms of the distribution of quiet urban areas across the boroughs and municipalities examined.  相似文献   
23.
24.
Welfare policy is multidimensional because of the political compromises, competing goals, and federalist structure underpinning it. This complexity has hindered measurement and, therefore, the comparability of research on race and welfare policy. This paper describes a measurement strategy that is transparent, replicable, and attuned to matching the assumptions of statistical models to the policy process. We demonstrate that this strategy leads to more nuanced conclusions regarding the relationship between minority caseloads and the flexibility of state welfare policies. The strategy and recommendations are adaptable to research agendas that scholars bring to the comparative study of welfare in the U.S. states, countries, or other units—and to other complex policies enacted in federal systems.  相似文献   
25.
26.
Online Intimacy in a Chinese Setting   总被引:1,自引:0,他引:1  
  相似文献   
27.
The aim of the article is to examine how the population size of voluntary associations affects the process through which the public's issue priorities are translated into policy priorities. We conduct a time series analysis of political attention in executive and legislative agendas at the U.S. federal level in the period 1971–2001, covering all issues addressed by the U.S. government. We show that the number of voluntary associations in a policy area has a positive conditioning effect on the link between public priorities and attention for the president's State of the Union Address. However, our results do not find a positive effect for voluntary associations at later stages of the policy cycle, which experience a higher degree of institutional friction. The findings underline the importance of distinguishing between different stages of policymaking when considering the impact of voluntary associations on dynamic agenda responsiveness.  相似文献   
28.
ABSTRACT

The starting point of the present paper is the nudge phenomenon. The most disturbing element of nudge is its potential for individual manipulation, that is, for relying on initiatives that go beyond the acceptable limits of interference in individual choice. This feature is not ignored by nudge advocates, who discuss it extensively to justify the overriding benefits of such initiatives. In this discussion, they acknowledge the seminal importance of J.S. Mill’s harm principle, which is introduced in On Liberty. Academics without hidden agendas must look into Mill’s theories from an intellectual history perspective and study to what extent Mill’s harm principle lends support to the interference of government and society in private lives. This paper first unveils some contradictions in the interpretation of Mill’s harm principle in order to show that it is an unlikely source of philosophical justification for nudge proponents. The paper argues further that Mill was familiar with Jeremy Bentham’s writings on indirect legislation, presented in the Traités de legislation civile et pénale. It pinpoints elements of indirect legislation that are discussed by Mill in On Liberty, without ever naming them as such. The paper contends that Mill’s presentation of the harm principle can be read as a discussion with Bentham in relation to the appropriate limits of government intervention in people’s lives. This double reading of Mill and Bentham through the lens of indirect legislation makes it possible to pinpoint the main differences between the authors as regards the appropriate degree of government interference. Bentham’s theories appear to be a more appropriate source of philosophical justification for the use of nudges than Mill’s harm principle.  相似文献   
29.
Zipf's rank‐size rule, lognormal distribution, and Gibrat's urban growth models are considered as summarizing fundamental properties of systems of cities. In this article, they are used as statistical benchmarks for comparing the shapes of urban hierarchies and evolutionary trends of seven systems of cities in the world including BRICS, Europe, and United States. In order to provide conclusions that avoid the pitfalls of too small samples or uncontrolled urban definitions, these models are tested on some 20,000 urban units whose geographically significant delineations were harmonized in each country over 50 years between 1960 and 2010. As a result, if the models appear not always statistically valid, their usefulness is confirmed since the observed deviations from empirical data remain limited and can often be interpreted from the geohistorical context of urbanism proper to each world region. Moreover, the article provides new free software which authorizes the reproducibility of our experiments with our data bases as well as with complementary data.  相似文献   
30.
Given the significant trading relationships between Canada and the United States, their transnational corporations and their tax authorities share more than a border. However, differences in transfer pricing regulations, tax rates, and regulatory enforcement philosophies have exacerbated many existing risks, and created new risks for executives in these corporations. These risks must be managed proactively, yet attempts at risk management are often incompatible with one tax authority or the other. Assuming that an operational transfer pricing framework is in place, there are several proactive strategies available to mitigate transfer pricing risk and potentially satisfy both tax authorities. An operational framework and proactive strategies, including documentation and advance pricing agreements, are discussed from the Canadian and US perspective, including expert interviews.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号