全文获取类型
收费全文 | 6134篇 |
免费 | 224篇 |
专业分类
各国政治 | 430篇 |
工人农民 | 182篇 |
世界政治 | 624篇 |
外交国际关系 | 441篇 |
法律 | 2566篇 |
中国政治 | 50篇 |
政治理论 | 1994篇 |
综合类 | 71篇 |
出版年
2023年 | 41篇 |
2022年 | 29篇 |
2021年 | 55篇 |
2020年 | 103篇 |
2019年 | 150篇 |
2018年 | 168篇 |
2017年 | 195篇 |
2016年 | 199篇 |
2015年 | 118篇 |
2014年 | 173篇 |
2013年 | 1033篇 |
2012年 | 170篇 |
2011年 | 175篇 |
2010年 | 173篇 |
2009年 | 181篇 |
2008年 | 157篇 |
2007年 | 219篇 |
2006年 | 191篇 |
2005年 | 225篇 |
2004年 | 228篇 |
2003年 | 209篇 |
2002年 | 225篇 |
2001年 | 120篇 |
2000年 | 116篇 |
1999年 | 99篇 |
1998年 | 92篇 |
1997年 | 93篇 |
1996年 | 89篇 |
1995年 | 94篇 |
1994年 | 93篇 |
1993年 | 78篇 |
1992年 | 84篇 |
1991年 | 91篇 |
1990年 | 62篇 |
1989年 | 65篇 |
1988年 | 64篇 |
1987年 | 63篇 |
1986年 | 67篇 |
1985年 | 63篇 |
1984年 | 54篇 |
1983年 | 62篇 |
1982年 | 48篇 |
1981年 | 56篇 |
1980年 | 38篇 |
1979年 | 37篇 |
1978年 | 32篇 |
1977年 | 33篇 |
1976年 | 30篇 |
1974年 | 15篇 |
1967年 | 14篇 |
排序方式: 共有6358条查询结果,搜索用时 15 毫秒
241.
242.
William H. Riker George Bittlingmayer David N. Laband Randall G. Holcombe 《Public Choice》1991,72(2-3):237-243
243.
244.
Sung Deuk Hahm Mark S. Kamlet David C. Mowery Tsai-Tsu Su 《Journal of policy analysis and management》1992,11(2):207-234
This article analyzes the impact of the Gramm-Rudman-Hollings (GRH) Act on federal budgetary and fiscal outcomes. Rather than portraying it as a two-on federal budgetary and fiscal outcomes. Rather than portraying it as a two-party game between Congress and the president, each with monolithic policy preferences, we view GRH as a multiparty negotiation game among advocates of different programs and agencies. In this game, agencies subject to sequestration and their congressional advocates have an incentive to reach a budget accord, while those exempt from sequestration do not. Consistent with this argument, we find that GRH has restrained outlays for nonexempt programs and that exempt programs have, if anything, experienced more rapid growth. Overall, GRH is estimated to have restrained outlays by $59 billion by fiscal 1989, and to have restrained outlays more effectively after the 1987 modifications in the Act. The Gramm-Rudman-Hollings Act signals another phase in the decade-long struggle between the White House and Congress over public spending priorities. Our final counterfactual analysis suggests that GRH partially returned federal fiscal and budgetary relationships and priorities to those that prevailed before Reagan. 相似文献
245.
The assumption that candidates make a difference to electoral outcomes in British general elections is tested through a comparison of the 1983 and 1987 general elections. Incumbent's Constituency-specific Vote Change (ICVC) between the June 1983 and June 1987 British general elections is measured by subtracting the average regional vote change for the incumbent's party from the constituency vote change registered by the incumbent. Regression analysis finds ICVC to be most significantly influenced in both the Labour and Conservative parties by the incumbent's length of tenure, displayed especially in the higher ICVC registered by first-term incumbents than by more senior incumbents. Variables indicating the security or insecurity of the seat in electoral terms are significantly related to ICVC in the Conservative but not in the Labour case. The findings for Labour indicate ICVC to be greater where electoral security is greater. This finding might be explained by successful Conservative party concentration on constituencies in which Labour incumbents appear to be vulnerable. 相似文献
246.
247.
248.
249.
David Hulme 《公共行政管理与发展》1992,12(5):433-445
Improving the effectiveness of public sector organizations in developing countries has become a major focus for national governments and foreign aid agencies. This study reviews the experience of a major organizational reform strategy, the training and visit system of extension, that has operated for more than 20 years. Several lessons drawn from this experience are that aid donors must: (i) eschew their preference for organizational blueprints and recognize the contingent nature of reforms; (ii) recognize that many public sector organizations have only a small ‘controlled’ decision-making space and thus pay more attention to ‘influenceable’ decision-making opportunities; (iii) acknowledge that machine model approaches are likely to reinforce the negative aspects of hierarchical control in bureaucracies, and; (iv) pay much more attention to organizational sustainability in terms of finance and strategic management capacity. 相似文献
250.