全文获取类型
收费全文 | 3865篇 |
免费 | 177篇 |
专业分类
各国政治 | 239篇 |
工人农民 | 103篇 |
世界政治 | 375篇 |
外交国际关系 | 292篇 |
法律 | 1627篇 |
中国共产党 | 2篇 |
中国政治 | 37篇 |
政治理论 | 1325篇 |
综合类 | 42篇 |
出版年
2021年 | 32篇 |
2020年 | 52篇 |
2019年 | 83篇 |
2018年 | 123篇 |
2017年 | 130篇 |
2016年 | 126篇 |
2015年 | 88篇 |
2014年 | 104篇 |
2013年 | 634篇 |
2012年 | 94篇 |
2011年 | 113篇 |
2010年 | 102篇 |
2009年 | 117篇 |
2008年 | 117篇 |
2007年 | 113篇 |
2006年 | 125篇 |
2005年 | 128篇 |
2004年 | 119篇 |
2003年 | 103篇 |
2002年 | 121篇 |
2001年 | 85篇 |
2000年 | 84篇 |
1999年 | 68篇 |
1998年 | 62篇 |
1997年 | 66篇 |
1996年 | 41篇 |
1995年 | 53篇 |
1994年 | 62篇 |
1993年 | 53篇 |
1992年 | 41篇 |
1991年 | 56篇 |
1990年 | 35篇 |
1989年 | 52篇 |
1988年 | 31篇 |
1987年 | 38篇 |
1986年 | 40篇 |
1985年 | 41篇 |
1984年 | 33篇 |
1983年 | 44篇 |
1982年 | 43篇 |
1981年 | 50篇 |
1980年 | 36篇 |
1979年 | 39篇 |
1978年 | 36篇 |
1977年 | 19篇 |
1976年 | 32篇 |
1975年 | 17篇 |
1974年 | 19篇 |
1973年 | 22篇 |
1969年 | 17篇 |
排序方式: 共有4042条查询结果,搜索用时 15 毫秒
881.
882.
Parasitic integration involves agreements that are Pareto-superior for two or more of the negotiating parties, while being inferior for one or more of the remaining negotiating parties. The contrast between parasitic integration and integrative bargaining is highlighted. A taxonomy and examples of parasitic integration are provided, as well as linkages to specific areas in the negotiation literature. 相似文献
883.
884.
885.
James Ker-Lindsay Ioannis Armakolas Rosa Balfour Corina Stratulat 《Southeast European and Black Sea Studies》2017,17(4):511-522
AbstractEuropean enlargement has often been viewed from an institutional perspective. The academic literature in the field has tended to focus primarily on how the Commission or the Council has addressed the issue of EU expansion. Relatively little attention has been paid to the role of individual member states. This article considers the way in which domestic political concerns and national politics affects the way in which EU members approach enlargement to the Western Balkans. It does this by examining studies conducted on seven countries: Germany, Britain, France, Italy, Hungary, Greece and Cyprus. It shows that there are in fact a wide variety of factors that shape individual member state attitudes towards enlargement. These factors include economic and commercial goals, ties to the region and to individual accession states, concerns over immigration, general foreign policy priorities and national ideological approaches towards the future shape and orientation of the European Union. 相似文献
886.
887.
888.
James R. Storey 《Policy Sciences》1973,4(1):1-11
This paper discusses the impact that systems analysis has had on the welfare reform legislation of the last four years. After a general discussion of welfare reform's objectives and constraints, and their particular application to the family assistance proposal, the state of the art of systems analysis as related to welfare problems is described. The successes and failures of the cost-effectiveness approach in developing and modifying the proposal are outlined in analyses of major issues, including the proposal's impact on state welfare programs, work incentives, the integration of cash assistance with assistance in kind, and alternatives for welfare administration.Presented at the 41st Meeting of the Operations Research Society of America on April 27, 1972.The author participated in the development of the family assistance legislation while an employee of the Office of Management and Budget and the Department of Health, Education, and Welfare (Office of the Secretary).The views expressed in this article are the author's and do not necessarily reflect the views of the members of the Joint Economic Committee. 相似文献
889.
890.