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   2273篇
  免费   542篇
各国政治   401篇
工人农民   107篇
世界政治   294篇
外交国际关系   129篇
法律   1032篇
中国政治   38篇
政治理论   779篇
综合类   35篇
  2023年   11篇
  2022年   4篇
  2021年   36篇
  2020年   52篇
  2019年   176篇
  2018年   127篇
  2017年   170篇
  2016年   179篇
  2015年   160篇
  2014年   139篇
  2013年   641篇
  2012年   115篇
  2011年   108篇
  2010年   122篇
  2009年   71篇
  2008年   86篇
  2007年   50篇
  2006年   54篇
  2005年   47篇
  2004年   48篇
  2003年   43篇
  2002年   38篇
  2001年   24篇
  2000年   31篇
  1999年   22篇
  1998年   14篇
  1997年   18篇
  1996年   16篇
  1995年   15篇
  1994年   17篇
  1993年   19篇
  1992年   15篇
  1991年   11篇
  1990年   11篇
  1989年   8篇
  1988年   13篇
  1987年   7篇
  1986年   13篇
  1985年   9篇
  1984年   10篇
  1983年   9篇
  1982年   4篇
  1981年   9篇
  1980年   7篇
  1979年   6篇
  1978年   8篇
  1977年   8篇
  1975年   4篇
  1974年   3篇
  1973年   2篇
排序方式: 共有2815条查询结果,搜索用时 15 毫秒
821.
This article examines levels of policing services, focusing on an assessment of resources and their measurement for municipalities. Two measures of policing levels assess the reliability of the findings across alternative measurements. Social and institutional characteristics are explored to evaluate alternative explanations in policing efforts. The article presents four decades of census data for municipalities in metropolitan areas. The central finding is that unequal levels of policing are prevalent across American municipalities. An additional finding is that social and institutional contexts affect policing, based on a pooled time‐series analysis of municipal governments. Although its main contribution is to local public economies research, the research also integrates the social and institutional literatures to identify factors in the allocation of resources to policing.  相似文献   
822.
This article examines the effects of the structure of intermunicipal cooperatives (IMCs) on the perceived transaction costs and benefits of IMCs. Hypotheses based on a polycentric theory of regional governance are tested using data from Dutch municipalities. The findings are mixed. In line with polycentric theory, networks characterized by a multiplicity of territorial scales reduce IMC transaction costs. Contrary to polycentric theory, however, if IMCs are organized under a uniform legal regime, lower costs and higher benefits are reported. Structural factors that dominate the debate between polycentrism and monocentrism prove to be of limited importance. On the other hand, the results indicate support for the hypotheses that intermunicipal trust (as a cultural variable) contributes to perceptions of effective and efficient cooperation.  相似文献   
823.
In this article it is argued that citizens take into account the degree of a government's political autonomy to implement particular policies when expressing their views on satisfaction with democracy (SWD) but, in order to do so, they need to perceive it. When citizens directly observe the external constraints that reduce their government's autonomy, then variations in levels of regime satisfaction may no longer be exclusively about government performance – as widely argued by political economists – but also about democratic choice. The argument develops after comparing the existing scenarios in the Eurozone before and after the Great Recession. Citizens only began to perceive their own lack of choice to decide between policy alternatives when the sovereign debt crisis broke out in May 2010, the date of the first Greek bail‐out. It is then when citizens started to update their beliefs about the functioning of democracy as a system in which alternative policies can be adopted as bail‐out deals were signed between national governments from the Euro periphery and the Troika. This updating process towards the way democracy works explains the increasing gap in the levels of SWD between bailed‐out economies and the rest of the countries in the Eurozone. Empirical confirmation for this claim is found after analysing Eurobarometer surveys from 2002 to 2014 and using a two‐step difference‐in‐difference analysis that combines individual and aggregate data.  相似文献   
824.
This paper attempts to examine which factors explain public participation in the budget process in an international comparative approach. In particular, we investigate which socioeconomic, institutional, and political factors promote public engagement in the central government budget process. Using a sample of 93 countries, our results indicate that Internet penetration, population diversity, governmental financial situation, and budget transparency determine opportunities for public engagement in the central government budget process. In addition, we show that not only budget transparency promotes public participation but also public participation is necessary to enhance budget transparency.  相似文献   
825.
826.
In response to police‐involved homicides of black citizens in Ferguson, Missouri, and elsewhere, some have suggested that more black police officers could reduce the number of these events. The authors offer an empirical test of this assertion. The literature offers conflicting expectations: some studies suggest that increased representation reduces discrimination, while others suggest that it increases discrimination. The authors reconcile these perspectives using the concept of critical mass, which leads to the expectation that an increase in black officers will reduce the number of black citizens killed in encounters with police, but only once the proportion of black officers is sufficiently large. We test this expectation in analyses of recently compiled data on police‐involved homicides in 2014 and 2015 in large U.S. cities.  相似文献   
827.
Citizen satisfaction with public services has been shown to depend on citizens’ expectations and their perceptions of performance. If performance exceeds expectations, satisfaction is likely; if performance falls short of expectations, dissatisfaction is likely. The existing evidence on this process covers the United States and the United Kingdom. The authors generalize the idea of expectation‐driven citizen satisfaction (the “expectancy‐disconfirmation model”) theoretically and empirically to an institutional context of limited accountability and widespread citizen distrust. Using a survey of a broad cross‐section of the general adult population in Guadalajara, Mexico, in 2014, this article finds support for the expectancy‐disconfirmation model in this very different context. The authors also test for an effect of the type of expectation using an embedded, randomized experiment but do not find evidence of a difference between normative and empirical expectations. Findings support the usefulness of the expectancy‐disconfirmation model in a wide range of contexts.  相似文献   
828.
The policy debate over embryonic stem cell (ESC) research in the United States mainly focuses on the extent to which the government ought to provide resources for that research. This article addresses the strategic use of network positions to mobilize an effective coordination system for lifting the moratorium on funding of ESC under the Obama administration since March 2009. By identifying patterns of interactions between members in a network of embedded ties, we can explore the major actors who play the role of brokers or entrepreneurs in stem cell research funding policy under the Obama administration. For that, this article utilizes social network analysis and the G&F brokerage roles framework to identify key brokers in facilitating coordination among various members engaged in funding human stem cell research in the governance network.  相似文献   
829.
The attention of practitioners and scholars of private regulation of working conditions is focused on whether and how corporate buyers can help improve labor and safety standards in the factories that supply them by adopting codes of conduct, joining social certification schemes, participating in social audit processes, and financing safety improvements. I argue that more attention should be paid to the possibility that private regulation schemes – whatever degree of compliance they achieve – mostly result in a displacement effect or sorting dynamic that leaves the overall level of working conditions unchanged. I sketch a research agenda aimed at identifying the conditions under which a sorting dynamic can occur and at conceiving innovative private governance designs that could avoid it.  相似文献   
830.
Design‐Build‐Finance‐Maintain‐Operate (DBFMO) contracts are a particular type of public‐private partnership whereby governments transfer the responsibility for the design, construction, financing, maintenance, and operation of a public infrastructure or utility service building to a multi‐headed private consortium through a long‐term performance contract. These arrangements present a typical principal‐agent problem because they incorporate a “carrot and stick” approach in which the agent (consortium) has to fulfill the expectations of the principal (procurer). This article deals with a neglected aspect in the literature related to the actual use of “the sticks or sanctions” in DBFMOs and assesses to what extent and under which conditions contract managers adopt a deterrence‐based enforcement approach or switch to a persuasion‐based approach, specifically when the contract clauses require the use of (automatic) deterrence. An empirical analysis of four DBFMOs in the Netherlands shows that the continuation of service delivery, the need to build trust, and the lack of agreement on output specifications play a role in the willingness of the procurer to apply a more responsive behavior that uses persuasion, even when deterrence should be automatically applied. © 2016 John Wiley & Sons Australia, Ltd  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