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   191篇
  免费   5篇
财政金融   30篇
工业经济   13篇
计划管理   38篇
经济学   41篇
综合类   4篇
运输经济   1篇
旅游经济   3篇
贸易经济   41篇
农业经济   6篇
经济概况   19篇
  2022年   1篇
  2021年   1篇
  2020年   2篇
  2019年   3篇
  2018年   5篇
  2017年   4篇
  2016年   7篇
  2015年   1篇
  2014年   4篇
  2013年   44篇
  2012年   6篇
  2011年   6篇
  2010年   8篇
  2009年   7篇
  2008年   11篇
  2007年   16篇
  2006年   8篇
  2005年   7篇
  2004年   4篇
  2003年   3篇
  2002年   6篇
  2001年   5篇
  2000年   3篇
  1999年   1篇
  1998年   5篇
  1997年   1篇
  1995年   5篇
  1994年   1篇
  1993年   3篇
  1992年   5篇
  1988年   1篇
  1987年   2篇
  1985年   1篇
  1984年   1篇
  1983年   1篇
  1982年   2篇
  1980年   1篇
  1979年   1篇
  1978年   1篇
  1973年   1篇
  1972年   1篇
排序方式: 共有196条查询结果,搜索用时 15 毫秒
21.
Though women remain under-represented among expatriate managers due to a range of organisational and cultural barriers in selection and individual relocation concerns, they have begun to pursue alternative routes towards a global career such as frequent travel and undertaking domestic positions with international development and community development responsibilities. In this paper, we explore the perceptions that Middle Eastern and North American women have of traditional and new trajectories in global work and careers and conclude that increased flexibility allows women to pursue global development opportunities differently throughout their lifetime careers, permitting them to adapt to work–life circumstances. Thus, our research provides new insights into the nature and dynamic of the nature of women's global work and careers.  相似文献   
22.
There is a recognized need for the participation of local communities in designing and implementing agricultural interventions for the sustainable intensification in smallholder systems. This study examines the perspectives of local community leaders towards the widely promoted, but not widely adopted, practice of Conservation Agriculture (CA) in African smallholder systems. Perceptions from 47 community leaders (both from traditional local authorities and farmer organizations) across six African countries are documented regarding how CA matches the wants, needs and capabilities of farmers in their communities. While community leaders generally perceived CA as potentially beneficial, they also indicated that CA is not currently perceived as feasible within their communities and hence has limited relevance. Three key themes were identified that limit both CA use and sustainable intensification more generally: [1] a perceived reluctance of farmers to engage with the community platform as part of a higher input, market-oriented production system; [2] informational constraints due to non-functional exchange mechanisms; and [3] a lack of local adaptation of CA underscored by the persistence of top-down, linear research and extension approaches. Through greater understanding of local perspectives, a clearer picture emerges of the need for greater participatory engagement and local adaptation if sustainable intensification of African smallholder agricultural systems is to be achieved.  相似文献   
23.
Two experiments examined the effects of iterated polling and feedback on prediction accuracy for volatile world events using the Delphi paradigm. In both experiments, participants predicted rapidly changing geopolitical events. The first experiment occurred during the litigation surrounding the Clinton/Lewinsky affair in 1998. Results indicated that feedback improved individual and group accuracy for predictions of whether an event would occur. These types of predictions derived from group consensus were approximately 90% accurate, which was significantly higher than the average individual participant's accuracy. Neither polling nor feedback had much effect on time course predictions. The second experiment occurred during the American military action against the Taliban regime in Afghanistan in 2001. In Experiment 2, participants were polled three times to determine if increasing the number of iterated polls would improve Delphi accuracy. The results showed that accuracy improved from the first to the second poll but not from the second to the third. The groups predicted whether these scenarios would occur with approximately 75% accuracy, which was significantly higher than the accuracy of any individual participant. Once again, the Delphi procedure did not enhance time course predictions in Experiment 2.  相似文献   
24.
25.
In Art we trust   总被引:1,自引:0,他引:1  
Culture is an experience good and has strong externalities. Culture has social value, option value, existence value, innovation value, and intergenerational value. None of these are internalised by the market. One should avoid that culture appeals to a small elite. It is thus crucial to invest in cultural education, to bring culture to places where the people are, and to put a greater emphasis on demand-side rather than supply-side cultural subsidies. One should try to avoid that high culture becomes marginalised in a multicultural society with many demands on leisure time. The government should avoid deadweight losses, but should also minimise the potential for rent seeking and lobbying. It is crucial that the government stays at arm's length and leaves artistic judgements to independent experts and interested laymen.  相似文献   
26.
27.
A bstract . The analyses and applications of Thorstein Veblen's social theory by Daniel Bell, Robert Merton , and C. Wright Mills are criticized. Bell's analysis is deficient because it distorts Veblen's proposal for economic reconstruction and because it treats him as a hopelessly Utopian theorist. Merton's use of Veblen's theory of status emulation by linking it with latent and manifest functions is a noteworthy accomplishment; yet Merton's utilization of Veblenian concepts is too sparing and essentially apolitical. Only the treatment of Veblen's theories by Mills is theoretically systematic and sufficiently political in tone. The significant import of Veblen's work for an indigenous critical theory resides in his theories of social value , status emulation, conflict and cultural lag.  相似文献   
28.
29.
30.
There has been a relative dearth of comparative, cross-national research which has followed a survey-based approach. This partly reflects the difficulty that researchers encounter in collecting such information, either via primary collection or the secondary matching of existing survey material. This paper addresses these difficulties and suggests ways in which their impact can be minimized. It notes that such difficulties are much more severe in the case of secondary matching and are thereby likely to constrain the scope of this approach. They are not totally absent in primary collection and it is suggested that there are limits to what can be achieved during data collection to promote the development of like data-sets across countries. This indicates that great care must be taken in interpreting data so obtained. Despite such limits and cautions, it is nevertheless concluded that the survey approach can be an important adjunct to the process of understanding why the world of work varies across frontiers.  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