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   112篇
  免费   6篇
各国政治   12篇
世界政治   27篇
外交国际关系   9篇
法律   48篇
中国政治   1篇
政治理论   21篇
  2023年   1篇
  2022年   1篇
  2021年   7篇
  2020年   3篇
  2019年   5篇
  2018年   8篇
  2017年   4篇
  2016年   9篇
  2015年   7篇
  2014年   11篇
  2013年   30篇
  2012年   5篇
  2011年   2篇
  2010年   6篇
  2009年   2篇
  2008年   5篇
  2007年   2篇
  2006年   2篇
  2003年   1篇
  2001年   1篇
  1994年   1篇
  1989年   1篇
  1988年   1篇
  1987年   1篇
  1985年   1篇
  1983年   1篇
排序方式: 共有118条查询结果,搜索用时 78 毫秒
71.
Iran is serious, acts in good faith and considers the practical and tangible result to be the removal of sanctions. The path traveled The path taken during six rounds of intensive negotiations in Vienna did not lead to success due to the excessive demands and unrealistic stances on the part of the United States. Now we are starting a new round of talks.  相似文献   
72.
This comprehensive study aims to identify from a strategic perspective a new port classification approach based on port features and characteristics. Data of 3,685 ports worldwide have been collected, and 25 dimensions with 62 factors have been identified and utilized to analyze and classify ports worldwide. The K‐means clustering technique has been utilized to conduct the port classification process at several levels. First, ports have been classified into two general clusters (low capabilities and moderate‐to‐high capabilities). Then only ports with moderate‐to‐high potentials were classified and taxonomized. In addition to identifying and classifying ports with moderate‐to‐high capabilities, findings of the second round demonstrate the existence of three main clusters. The new port classification has been used to provide new insights about the top 50 terminal ports as a real case study. This innovative approach is valuable for most port‐related decision‐making situations and facilitates the global supply chain management processes.  相似文献   
73.
This paper documents a reverse gender gap in secondary schooling outcomes in Bangladesh drawing upon several rounds of nationally representative household survey data. In terms of enrolment status and years of schooling completed, boys are found to lag behind girls in the rural as well as in the urban area. Within the urban sample, the gender gap is widest in the non-metropolitan area. These findings are robust to extensive control for demand and supply-side determinants of schooling and remain unchanged even when we use a within household estimator. We consider one hypothesis, namely gender-differentiated response to a conditional cash transfer program to reconcile the findings of this reverse gender gap.  相似文献   
74.
This study reviews the main features of Pakistan's informal sector. The data on the informal sector, compiled from censuses and sample surveys in one major city (Rawalpindi), suggest that both real wages and employment have grown in the informal sector. The seeming paradox of real wage growth in a labor surplus economy is explained by real wage growth in both agriculture and large‐scale manufacturing, both of which were made possible by Pakistan's growth performance during the 1960s. The differences in wages between the formal and informal sector, after adjusting for age and education, are quite small, a reflection of high labor mobility between the two sectors.  相似文献   
75.
Abstract

A recent survey of 1,948 retail stores in India conducted by the World Bank's Enterprise surveys shows that 19 per cent of all stores use computers. In the state of Kerala, the figure is as high as 40 per cent. Using this survey, we estimate the effect of computer usage on labour employment. Our findings show that this effect depends on the stringency of the underlying labour laws. Stricter labour laws magnify the labour displacing effect of computers significantly.  相似文献   
76.
77.
78.
All parts of a country are rarely equally affected by political violence. Yet statistical studies largely fail to address sub-national conflict dynamics. We address this gap studying variations in ‘routine’ and ‘episodic’ violence between Indonesian provinces from 1990 to 2003. Within a grievance framework, the article focuses on the violence potential of resource scarcity and population pressure, as well as inter-group dynamics related to polarisation and horizontal inequality. Demographic pressure and inequality seem to have little effect in isolation. However, in provinces where population growth is high, greater levels of inequality between religious groups appear to increase the violence risk.  相似文献   
79.
80.
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