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   290篇
  免费   7篇
  297篇
  2023年   4篇
  2020年   3篇
  2019年   10篇
  2018年   8篇
  2017年   14篇
  2016年   13篇
  2015年   14篇
  2014年   5篇
  2013年   73篇
  2012年   10篇
  2011年   6篇
  2009年   8篇
  2008年   6篇
  2007年   5篇
  2006年   10篇
  2005年   3篇
  2004年   6篇
  2003年   4篇
  2002年   3篇
  2001年   6篇
  2000年   2篇
  1999年   2篇
  1995年   2篇
  1992年   2篇
  1991年   4篇
  1990年   3篇
  1989年   4篇
  1988年   3篇
  1987年   6篇
  1985年   2篇
  1984年   9篇
  1983年   5篇
  1982年   5篇
  1978年   2篇
  1976年   3篇
  1975年   2篇
  1974年   2篇
  1973年   2篇
  1972年   2篇
  1970年   1篇
  1969年   2篇
  1968年   1篇
  1966年   1篇
  1965年   1篇
  1958年   1篇
  1954年   2篇
  1953年   1篇
  1952年   1篇
  1949年   2篇
  1948年   1篇
排序方式: 共有297条查询结果,搜索用时 0 毫秒
181.
182.
183.
184.
Drawing on quantitative survey data and in‐depth interviews, this article seeks to map out the potential direct and indirect effects of simple cash transfers on households in impoverished rural and urban settings. Brazil is shown to have an extensive system of old age pensions, which affords almost universal coverage to households containing older people. These benefits have a significant impact on levels of poverty and vulnerability in recipient households. They also facilitate access to essential healthcare items, such as drugs, which are seldom freely available through the state health system. The in‐depth interviews reveal that pensions can have important effects on intra‐household relations, but these effects were not generalizable nor easily captured by quantitative survey tools. There was clear evidence that pensions reduced the propensity of older people to remain economically active, but this must be understood in a context of limited employment opportunities for all age groups and a high prevalence of disability. Overall, the article demonstrates the complex effects of a relatively simple cash transfer, which policy makers need to take into account.  相似文献   
185.
Constitutional reforms are taking place in Scotland, Wales and Northern Ireland. These offer the opportunity to bring about a more effective policy framework for a range of policy areas including land use planning. In Scotland, the introduction of the Scottish Parliament in 1999 could allow the improvement of spatial planning policy and practice in a variety of ways, including bringing a more strategic approach at regional level, introducing a national plan and ensuring greater links with innovative community planning exercises. Such improvements could ensure a more sustainable environment as well as a more inclusive society and could offer lessons for similar practice in other contexts.  相似文献   
186.
187.
188.
189.
190.
During the past 27 years, China's economy and relationship with the outside world has been transformed. The magnitude of annual economic growth and rapid increase in the volume of output of goods and services raise unsettling questions about potential threats to the sustainability of current growth levels and implications for economic and political stability. This paper examines the sources of economic growth and concludes the strong state system, high rates of saving and investment and demographic structure will sustain growth. Chinese authorities must be aware that a failure to maintain the process of financial and political institutional reform or to address the widening regional income inequalities poses potential domestic threats to sustainable growth. Tensions remain in China's international relationships, forcing China to consider further adjustment and accommodation in its regional security and economic relationships.  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