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   232篇
  免费   7篇
各国政治   12篇
工人农民   1篇
世界政治   13篇
外交国际关系   37篇
法律   122篇
政治理论   53篇
综合类   1篇
  2023年   2篇
  2022年   2篇
  2021年   4篇
  2020年   13篇
  2019年   6篇
  2018年   4篇
  2017年   5篇
  2016年   8篇
  2015年   10篇
  2014年   16篇
  2013年   47篇
  2012年   17篇
  2011年   14篇
  2010年   4篇
  2009年   9篇
  2008年   12篇
  2007年   8篇
  2006年   10篇
  2005年   6篇
  2004年   7篇
  2003年   4篇
  2002年   4篇
  2001年   2篇
  2000年   2篇
  1998年   15篇
  1997年   1篇
  1996年   3篇
  1995年   1篇
  1994年   1篇
  1991年   1篇
  1984年   1篇
排序方式: 共有239条查询结果,搜索用时 15 毫秒
211.
212.
213.
214.
ABSTRACT

The financial crisis beginning in 2007 drastically affected the financial resources of different governmental organizations, causing critical imbalances between resources and expenditure needs. This study aims to analyze whether the municipal tax collection effort in Spain could be an indicator of the financial condition of these institutions. As a preliminary step, a new methodology is used to assess their financial condition. We test tax collection effort as an indicator on a sample of more than 5,000 Spanish municipalities with fewer than 75,000 inhabitants. Results confirm that the budgetary solvency dimension is associated with the tax collection effort for all municipalities studied. Furthermore, in municipalities with populations of fewer than 5,000 inhabitants, the level of the tax collection effort is indicative of most of the financial condition dimensions.  相似文献   
215.
This essay explores the possibility that Latin America may deploy new strategic options in its relations with Washington at the beginning of the twenty‐first century. It starts by evaluating what have been the five major foreign policy models of the region with regard to Washington since the end of the Cold War. It proceeds by evaluating the recent dynamics of Latin American insertion into world affairs. Then it introduces three new alternatives for handling U.S. Latin American relations in the coming years. It concludes by pointing out the importance of understanding the scope of the hemispheric challenges for both the region and Washington.  相似文献   
216.
In this paper, we characterise the risk-sharing contracts that health authorities can design when they face a regulatory decision on drug pricing and reimbursement in a context of uncertainty. We focus on two types of contracts. On the one hand, the health authority can reimburse the firm for each treated patient regardless of health outcomes (non risk-sharing). Alternatively, the health authority can pay for the drug only when the patient is cured (risk-sharing contract). The optimal contract depends on the trade-off between the monitoring costs, the marginal production cost and the utility derived from treatment. A non-risk-sharing agreement will be preferred by the health authority, if patients who should not be treated impose a relatively low cost to the health system. When this cost is high, the health authority would prefer a risk-sharing agreement for relatively low monitoring costs.  相似文献   
217.
Folie à deux is a rare clinical syndrome characterized by the transference of delusional ideas from one person to one or more other people in close association with the primary affected patient. Mummification indicates the preservation of the corpse of a person for a variable period of time. A brief review of the literature in this field is presented, and an exceptional case is described, characterized by the association of both these rare phenomena. The case is an example of folie à fammille which developed out of a condition of extreme religiousness and seclusion of an entire family. The shared psychosis led to the horrible death of some of the family members, while the last surviving member of the family lived for more than a year and a half with their mummified remains. The Judge commissioned a forensic psychiatry assessment to verify the survivor's ability to bear witness. The development of the psychiatric syndrome and its consequences are extensively discussed.  相似文献   
218.
This article aims to explore the relationship between domestic economic and political conditions and the performance of 14 regional organizations over a range of security provisions. It argues that the willingness of member states to increase the range of security provisions of a regional organization is influenced by the combination of high levels of economic and political development and low levels of dispersion among the members of a regional organization. In order to evaluate this assumption, two aspects of regional organizations are explored. The first is to examine the development of security governance provisions of 14 regional organizations as well as the levels of empowerment or autonomy of those organizations. The second is to analyze how six economic and political variables influence the range of security provisions and the degree of empowerment of regional organizations. The final part of the article examines how regional organizations play a significant role in stimulating and reproducing regional governance orders.  相似文献   
219.
Since 2006, international organisations in Lao PDR have worked closely with local actors in order to foster the creation of an enabling environment for civil society. By conceiving of civil society development as a system involving a number of closely-connected actors and levels, international actors have been able to contribute to both the adoption of a Decree on Associations, which for the first time in Lao history regulates the civil society sector, and to the organisational strengthening of the few existing domestic organisations. This paper evaluates the impact of international actors' initiatives and assesses civil society's prospects for engaging in human rights work.  相似文献   
220.
Accurate age estimation has always been a problem for forensic scientists, and apposition of secondary dentine is often used as an indicator of age. Since 2004, in order to examine patterns of secondary dentine apposition, Cameriere et al. have been extensively studying the pulp/tooth area ratio of the canines by panoramic and peri-apical X-ray images. The main aim of this paper is to examine the relationship between age and age-related changes in the pulp/tooth area ratio in monoradicular teeth, with the exception of canines, by orthopantomography. A total of 606 orthopantomograms of Spanish white Caucasian patients (289 women and 317 men), aged between 18 and 75 years and coming from Bilbao and Granada (Spain), was analysed. Regression analysis of age of monoradicular teeth indicated that the lower premolars were the most closely correlated with age. An ANCOVA did not show significant differences between men and women. Multiple regression analysis, with age as dependent variable and pulp/tooth area ratio as predictor, yielded several formulae. R(2) ranged from 0.69 to 0.75 for a single lower premolar tooth and from 0.79 to 0.86 for multiple lower premolar teeth. Depending on the available number of premolar teeth, the mean of the absolute values of residual standard error, at 95% confidence interval, ranged between 4.34 and 6.02 years, showing that the pulp/tooth area ratio is a useful variable for assessing age with reasonable accuracy.  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