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   258篇
  免费   13篇
各国政治   27篇
工人农民   4篇
世界政治   34篇
外交国际关系   17篇
法律   129篇
中国共产党   1篇
政治理论   57篇
综合类   2篇
  2024年   2篇
  2023年   3篇
  2022年   5篇
  2021年   6篇
  2020年   7篇
  2019年   17篇
  2018年   25篇
  2017年   16篇
  2016年   15篇
  2015年   13篇
  2014年   12篇
  2013年   33篇
  2012年   12篇
  2011年   10篇
  2010年   13篇
  2009年   15篇
  2008年   10篇
  2007年   16篇
  2006年   8篇
  2005年   9篇
  2004年   7篇
  2003年   2篇
  2002年   2篇
  2001年   1篇
  2000年   3篇
  1999年   2篇
  1998年   2篇
  1992年   1篇
  1991年   1篇
  1990年   1篇
  1987年   1篇
  1978年   1篇
排序方式: 共有271条查询结果,搜索用时 0 毫秒
91.
Over recent decades, emigrants have gained expanded voting rights on a global scale. Despite the normative debates about this issue, there are few empirical studies on why states decide to implement external voting and how electoral systems perform. This article seeks to fill this gap by looking at the Portuguese case. Our study suggests that a combination of political and socio-economic factors explains the implementation of external voting. On the other hand, the interests of political parties and the low level of civil society engagement are key to determining the failure of electoral reforms and the attempts to overcome the shortcomings of external voting.  相似文献   
92.
In 2000 the Department of Mental Health of the World Health Organization (WHO) published a guide named Preventing Suicide. A Resource for Prison Officers as part of the WHO worldwide initiative for the prevention of suicide. In 2007 there are new epidemiological data on prison suicide, a more detailed discussion of risk factors accounting for the generally higher rate of suicide in correctional settings in comparison to the general population, and several strategies for developing screening instruments. As a first step, this paper presents an update of the WHO guide by the Task Force on Suicide in Prisons, created by the International Association for Suicide Prevention. A second paper, by the same Task Force, will present some international comparisons of suicide prevention services in correctional facilities.  相似文献   
93.
This article considers barriers and strategies for implementing performance budgeting in real-time application by a state-level government. The lessons learned from the State of New Jersey’s implementation of the Governor’s Performance Budgeting Initiative offer guidelines for public and nonprofit sector organizations attempting similar efforts. Data was gathered through a series of focus groups with key executive-level administrators. Observations and recommendations for enhancing and reenergizing current performance budgeting strategies for a state or agency are suggested.  相似文献   
94.
The Second Step® violence prevention curriculum was implemented in a large urban school district as part of a comprehensive three-year initiative to impact students at-risk for violence and substance abuse. An outcome evaluation was conducted to assess the intervention's effectiveness on students’ attitudes and on behaviors important for accountability. Results indicated improvements in students’ prosocial attitudes and behaviors that were consistent across two large cohorts of students. Implications for theory and future research are discussed.  相似文献   
95.
96.
Marco Runkel 《Public Choice》2006,129(1-2):217-231
This paper considers the optimal design of an asymmetric two-player contest when the designer’s payoff depends not only on performance of the contestants, but also on the closeness of the contest measured by the difference in winning probabilities. In contrast to previous studies, the impact of closeness on the optimal prize depends on the shape of the contest success function. Furthermore, including closeness in the designer’s objective may induce the designer to uniformly increase the contestants’ effort costs. A similar result is obtained in case the designer may handicap the stronger contestant, but an even contest is never optimal.  相似文献   
97.
98.
Water as a political good: implications for investments   总被引:1,自引:0,他引:1  
There is an urgent need for investments in the water sector. Still about a billion people lack access to drinking water services, and the double amount lacks proper sanitation services. To reach the Millennium Development Goals (MDGs) substantial additional funding needs to be accessed. In view of the low priority given to the water sector by all prospective investors, the perspective of failure to reach the MDGs is eminent. The main argument made in this paper is that a formidable obstacle in accessing and using funds in the water sector is the omission to include explicitly the political nature of water in investment decisions. Due to its multifaceted and internally conflicting character, politics are a fact of life in the water sector. The menu of (suitable) investment options for a given locality is very much dependent on the political environment in which these water services are to be provided. While the impact of the political realm on water services is often acknowledged (most frequently in negative terms as it is seen as one of the main causes of poor performance of public utilities), few professionals really take the political environment explicitly into account when taking decisions relating to the provision of water services. In this paper it is propagated that the political dimension of water should be made explicit in an attempt to increase access and sustainability of investments in the water sector. Sound and sustainable investment in water services can only be achieved by taking into account the existing political environment in which those water services are to be delivered.  相似文献   
99.
Internationalization constitutes a dominant strategy for former public enterprises, as they enter emerging markets in other countries. This article provides a firm-level analysis of the drivers of (and obstacles to) internationalization. It focuses primarily on the experience of Italian companies in the railway and utility sectors by comparing and contrasting them with major European companies as well as among themselves. The article shows the diverse degrees of internationalization of Italian companies and takes into account possible explanations, showing how the policy and regulatory environment do interact with the configurations of actors’ preferences in shaping companies’ strategies.  相似文献   
100.
We analyse the results of a survey conducted by the Bank of Italy in the spring of 2012 on Italian science and technology parks. First we describe the main features of science parks in Italy. Then we investigate whether they have been effective in improving the economic performance and innovative capacity of the firms located within them. We find a pronounced heterogeneity between science and technology parks, whose cooperation with public research institutions is characterized by physical proximity. Although the business situation of firms located in science and technology parks tends on average to be better than that of similar “non-park” firms, a difference-in-differences estimation shows that entering a science and technology park did not generally improve firms’ business performance and their propensity to innovate compared with external counterparts.  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