全文获取类型
收费全文 | 16406篇 |
免费 | 440篇 |
专业分类
各国政治 | 708篇 |
工人农民 | 574篇 |
世界政治 | 1156篇 |
外交国际关系 | 514篇 |
法律 | 10047篇 |
中国政治 | 104篇 |
政治理论 | 3596篇 |
综合类 | 147篇 |
出版年
2020年 | 168篇 |
2019年 | 242篇 |
2018年 | 323篇 |
2017年 | 336篇 |
2016年 | 335篇 |
2015年 | 251篇 |
2014年 | 282篇 |
2013年 | 1607篇 |
2012年 | 345篇 |
2011年 | 402篇 |
2010年 | 349篇 |
2009年 | 397篇 |
2008年 | 408篇 |
2007年 | 404篇 |
2006年 | 420篇 |
2005年 | 375篇 |
2004年 | 371篇 |
2003年 | 379篇 |
2002年 | 364篇 |
2001年 | 587篇 |
2000年 | 503篇 |
1999年 | 426篇 |
1998年 | 247篇 |
1997年 | 199篇 |
1996年 | 199篇 |
1995年 | 197篇 |
1994年 | 198篇 |
1993年 | 204篇 |
1992年 | 324篇 |
1991年 | 372篇 |
1990年 | 347篇 |
1989年 | 366篇 |
1988年 | 332篇 |
1987年 | 348篇 |
1986年 | 378篇 |
1985年 | 372篇 |
1984年 | 341篇 |
1983年 | 331篇 |
1982年 | 235篇 |
1981年 | 211篇 |
1980年 | 191篇 |
1979年 | 235篇 |
1978年 | 151篇 |
1977年 | 159篇 |
1976年 | 155篇 |
1975年 | 125篇 |
1974年 | 148篇 |
1973年 | 138篇 |
1972年 | 125篇 |
1969年 | 114篇 |
排序方式: 共有10000条查询结果,搜索用时 10 毫秒
991.
Public management scholars often claim that agency competition provides an effective institutional check on monopoly authority, and hence, leads to improvement of administrative performance in public sector agencies. This logic was central for creating the Congressional Budget Office (CBO) in 1975 to challenge the policy information provided by the Office of Management and Budget (OMB). We challenge this conventional wisdom by demonstrating that CBO has failed to enhance the quality of U.S. fiscal policy analysis on its own terms; nor has it spurred improvements in OMB's performance. Our empirical results indicate that the quality of OMB's fiscal projections has often deteriorated since the establishment of CBO as a rival bureau. We also show that both public and private information is being shared by these agencies to produce a similar caliber of task outputs. The broader implications of our study indicate that although politicians face incentives to employ agency competition in governmental settings, this type of bureaucratic strategy does not necessarily enhance the quality of administrative performance. © 2006 by the Association for Public Policy Analysis and Management 相似文献
992.
993.
Michael W. Bauer 《Politische Vierteljahresschrift》2006,47(2):147-168
The article analyses the policy termination literature that originated during the 1970s in the USA. It discusses the value of the traditional termination concept and the (meagre) empirical results of now three decades of its application. The article argues that policy termination may still be a promising policy analytical tool ’ if appropriately revised and refocused. The final part of the article suggests possible ways of reviving the policy termination concept by concentrating seriously on policy content, ideology and the cohesion of potential losers of termination decisions. 相似文献
994.
This article uses four models to identify the best predictors of state poverty levels and changes in state poverty rates since the implementation of welfare reform. The policy decisions based on the Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) by the states are tested along with more traditional variables identified in the literature. Using several measures of state poverty, the analysis finds that those states with the lowest poverty rates are those with the healthiest economies, and the most generous state spending on Temporary Assistance for Needy Families (TANF). States with the highest percentage of their TANF rolls made up of black citizens tend to have the highest rates of poverty. Initial poverty rates are found to be important in that states with higher initial poverty levels are capable of generating a larger reduction in poverty than states with lower initial rates. With the exception of limited evidence on sanctions, none of the PRWORA–based policies were found to have any effect on poverty rates. 相似文献
995.
996.
Kenneth J. Meier Carl Doerfler Daniel Hawes Alisa K. Hicklin Rene R. Rocha 《政策研究评论》2006,23(5):1095-1110
Scholars and practitioners within the U.S. education system have focused considerable attention on developing new programs aimed at raising educational achievement for disadvantaged students. New programs are only one way to improve student performance, however; recent work in public administration suggests that public management and implementation practices might also have a large impact on student performance. Existing research shows that managerial networking, managerial quality, and effective personnel management can significantly improve the quality of the education received by disadvantaged students. Additional work highlights the contribution of representative bureaucracy. Because these research agendas have targeted the public administration literature rather than the education policy literature, this article seeks to bring this research back to education policy. Using data from several hundred Texas public school districts, spanning 1995 to 2002, and focusing on disadvantaged student performance (Latinos, blacks, and low‐income students), this article illustrates how both management and processes to enhance the representativeness of teaching faculty produce benefits for disadvantaged students. 相似文献
997.
Needed is clear guidance on how to develop market‐based debt financing systems in transitional and developing countries. We propose an analytical framework useful for identifying constraints to financial development and providing recommendations to overcome constraints to develop municipal financing capacity. The proposed framework is applied to five country case studies: Indonesia, Mexico, Philippines, Poland, and South Africa. The thesis of this paper is that municipal credit market development is related to improvements in the legal/regulatory framework governing local borrowing, the capacity of financial institutions to assess risk, and borrower capacity to support and manage debt. 相似文献
998.
PATRICK R. MULLEN 《Public Budgeting & Finance》2006,26(4):79-88
Under the President's Management Agenda for performance and budget integration, the Office of Management and Budget (OMB) designed the Program Assessment Rating Tool (PART) to breath new life into performance‐based budgeting as envisioned by the Government Performance and Results Act (GPRA). This article discusses what PART is designed to do and how the PART process works. Based on recent Government Accountability Office (GAO) reports addressing implementation of PART in the last four fiscal years, the article answers such questions as: Has PART made a difference in program operations? What is the relationship between PART and GPRA? Has progress been made in improving the evidence base for PART assessments? How well does PART assess programs related to a common goal? What has been congressional reaction to the PART process? Are PART and performance budgeting making a difference in government? 相似文献
999.
Despite the hypothesized propensity for shirking to marklegislative institutions, the evidence is rather equivocal;moreover, most of the research has focused exclusively onlegislator voting, thereby constraining whatevergeneralizations might emerge. The purpose of this paper is tocontribute to the debate over the question of politicalshirking by extending the range of phenomena examined toinclude congressional foreign travel. Our analysis providesevidence that opportunism is a problem in Congress. We findthat last-period problems have arisen in the area of foreigntravel, and that increased scrutiny to the problem on the partof Congress only shifted consumption patterns, i.e.,legislators began taking foreign junkets near, but not at theend of, their legislative careers. Not all foreign travelshould be construed as worthless junketing since there isstrong evidence that some foreign travel is related tomembers' responsibilities on congressional committees. 相似文献
1000.
The supply of enrollments in higher education has receivedrelatively little attention in both theoretical and empiricaleconomic research. To address this, we formulate and test amodel of the supply of enrollments in higher education inwhich administrators are modeled as utility maximizingbureaucrats. We find evidence that individual presidents andprovosts have a significant effect on enrollment supply andfaculty demand in a panel of eleven public colleges anduniversities in Maryland from 1988 to 1996, implying thatinstitutions have enough market power to permit thepreferences of administrators to influence enrollment supplyand faculty demand. 相似文献