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   19329篇
  免费   301篇
各国政治   880篇
工人农民   1377篇
世界政治   1262篇
外交国际关系   848篇
法律   10377篇
中国政治   81篇
政治理论   4716篇
综合类   89篇
  2021年   60篇
  2020年   142篇
  2019年   207篇
  2018年   1473篇
  2017年   1422篇
  2016年   1251篇
  2015年   233篇
  2014年   280篇
  2013年   1538篇
  2012年   459篇
  2011年   1188篇
  2010年   1224篇
  2009年   820篇
  2008年   1039篇
  2007年   1051篇
  2006年   328篇
  2005年   363篇
  2004年   511篇
  2003年   444篇
  2002年   312篇
  2001年   414篇
  2000年   393篇
  1999年   283篇
  1998年   212篇
  1997年   184篇
  1996年   174篇
  1995年   161篇
  1994年   142篇
  1993年   125篇
  1992年   193篇
  1991年   227篇
  1990年   207篇
  1989年   194篇
  1988年   189篇
  1987年   210篇
  1986年   183篇
  1985年   144篇
  1984年   175篇
  1983年   159篇
  1982年   130篇
  1981年   121篇
  1980年   81篇
  1979年   122篇
  1978年   92篇
  1977年   80篇
  1976年   50篇
  1975年   62篇
  1974年   75篇
  1973年   87篇
  1972年   61篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
931.
Bill K. P. Chou 《当代中国》2006,15(48):533-549
China's reform of government procurement aims to promote greater prudence in expenditure management through introducing transparency, accountability, and competition into the procurement process. The reform can also be construed as China's effort to fulfill its commitment to the WTO. This paper examines the evolution of the reform and measures the success of the reform against three indicators: the amount of cost reduction, the coverage of procurement activities, and the degree of harmonization with the WTO Agreement of Government Procurement. This paper argues that the success of the reform has been limited by an array of factors, including the misconceptions of certain procurement officials and their malpractices in procurement processes, the poor capacities of some local governments in enforcing reform, structural deficiencies in the budget management system, and the lack of political will of both central and local authorities in spurring trade liberalization.  相似文献   
932.
Cole  Richard L.; Kincaid  John 《Publius》2006,36(3):443-459
A 2006 trend survey found that Americans most often select localgovernment as giving them the most for their money, followedby the federal and state governments. African Americans aremost supportive of the federal government as giving them themost for their money; Hispanics are most supportive of localgovernment. As in many previous years, the local property taxwas viewed as the worst tax, followed by the federal incometax, state sales tax, and state income tax. Americans displayedreduced trust and confidence in the federal government; however,trust in all three spheres of government—federal, state,and local—dropped between 2004 and 2006, possibly reflectiveof the poor response of all governments to Hurricane Katrina.Analysis of surveys since 1972 reveals that there has been along-term decline in the public's support for the federal governmentand a corresponding increase in support of state and especiallylocal governments.  相似文献   
933.
To what extent do local government Web sites support practical, meaningful public involvement? Fifteen years after the adoption and diffusion of the World Wide Web, the answer to this question remains cloudy and controversial. The promise—and peril—of Web‐based public involvement, known as e‐democracy, has been widely debated. Much of the debate has focused on theoretical abstractions or extrapolations of current political or technological trends. Empirical studies have been limited to reports on pilot projects, case studies, or special population surveys. This paper contributes to our empirical understanding of the question. It reports results of a recent comprehensive survey of official government Web sites in the principal cities of the 100 largest U.S. metropolitan areas. In particular, it examines whether and how U.S. city government Web sites facilitate users’ involvement in local public issues.  相似文献   
934.
In this paper, the authors use the Bush administration's management grades from the Program Assessment Rating Tool (PART) to evaluate performance budgeting in the federal government—in particular, the role of merit and political considerations in formulating recommendations for 234 programs in the president's fiscal year 2004 budget. PART scores and political support were found to influence budget choices in expected ways, and the impact of management scores on budget decisions diminished as the political component was taken into account. The Bush administration's management scores were positively correlated with proposed budgets for programs housed in traditionally Democratic departments but not in other departments. The federal government's most ambitious effort to use performance budgeting to date shows both the promise and the problems of this endeavor.  相似文献   
935.
Hurricane Katrina revealed a lack of preparedness in disaster management networks covering the New Orleans area. This paper focuses on the operation of networks in preparing to evacuate residents in advance of a major disaster. There are two cases: the relatively successful evacuation of residents who left by private conveyance and the widely publicized failure to provide for those who could not or would not leave on their own. We trace the actions and inactions of various players to reach conclusions about the strengths and weaknesses of networks in the special circumstances of disaster preparation.  相似文献   
936.
937.
The degree of predominance of the largest party in a representative assembly affects government formation and survival. The seat share of the largest party, in turn, is constrained by the interaction of assembly size and electoral district magnitude in the following way. When all S seats in an assembly are allocated in districts of magnitude M, a logical quantitative model proposes that the largest fractional share is s1 = (MS)−1/8. As a curve, the model is found to fit with R2 = 0.509, considering data from the averages of 46 periods in 37 countries, during which the electoral rules were essentially steady. As a worldwide average, the expression s1(MS)1/8 = 1 holds within 1%. Deviations from this average express the impact of various country-specific political and socio-cultural factors that can be investigated once the basic institutional constraints are controlled-for. This means that the degree of largest party predominance may be engineered to hover around a desired average by adjusting assembly size, and district magnitude, while keeping country-specific factors in mind.  相似文献   
938.
Under instrumental voting closer elections are expected to have higher turnout. Under expressive voting, however, turnout may increase with decreasing closeness when voters have a preference for winners. An empirical test using data on Belgian municipal elections supports this. We find that turnout reaches a local maximum when the largest party in the election obtains just over 52% of the seats and then falls (supporting the “instrumental” closeness-argument). There is, however, another turning point: the presence of a highly dominating party (receiving at least two-thirds of the votes) stimulates turnout despite the fact that dominance implies lower closeness.  相似文献   
939.
Several recent studies examine the degree to which congressional behavior affects candidates’ electoral fortunes (e.g., Carson, 2005). Research examining electoral competitiveness (Bond, Campbell, & Cottrill, 2001; Koetzle, 1998) and roll call voting (Bailey & Brady, 1998; Jones, 2003) finds that diversity in the electorate mediates the impact of numerous variables upon election outcomes and representation. However, the influence of diversity on other modes of representation – such as the policy positions taken by Senate candidates–remains unexplored. We investigate the link between representation and Senate candidates’ policy positions and thereby examine the degree to which voter diversity affects candidates’ policy responsiveness. We find that diversity significantly influences responsiveness, both directly and indirectly – candidates in homogenous states are more responsive to constituents than are candidates in heterogeneous states.  相似文献   
940.
This paper traces the history of the current conflict between Israel and Palestine from 1948–2005 C.E. It focuses on the frontier conflict between Israel and Palestine, a conflict that has resulted in four major wars during the post-Second World War period, and that has left Israel as the occupying power over a large swathe of territory not allocated to it by the United Nations in 1947. It outlines the nature of the refugee problem in Palestine and neighboring Arab states, and defines the political problems posed both by relative Israel-Palestine population growth, and by the `right to return’ claim by ousted Palestinian Arabs. It reviews the political problems posed by religious extremism and theocratic government both in Israel and Palestine. It concludes with a brief discussion of the unpleasant alternatives left as the road map to peace disintegrates and outlines a preferred solution from the perspective of the advanced western nations.  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