全文获取类型
收费全文 | 21116篇 |
免费 | 1316篇 |
专业分类
各国政治 | 838篇 |
工人农民 | 997篇 |
世界政治 | 1409篇 |
外交国际关系 | 698篇 |
法律 | 14564篇 |
中国共产党 | 2篇 |
中国政治 | 125篇 |
政治理论 | 3689篇 |
综合类 | 110篇 |
出版年
2023年 | 105篇 |
2021年 | 107篇 |
2020年 | 467篇 |
2019年 | 505篇 |
2018年 | 646篇 |
2017年 | 657篇 |
2016年 | 743篇 |
2015年 | 552篇 |
2014年 | 608篇 |
2013年 | 2155篇 |
2012年 | 563篇 |
2011年 | 608篇 |
2010年 | 606篇 |
2009年 | 656篇 |
2008年 | 605篇 |
2007年 | 598篇 |
2006年 | 617篇 |
2005年 | 500篇 |
2004年 | 514篇 |
2003年 | 438篇 |
2002年 | 473篇 |
2001年 | 811篇 |
2000年 | 747篇 |
1999年 | 596篇 |
1998年 | 287篇 |
1997年 | 223篇 |
1996年 | 236篇 |
1995年 | 235篇 |
1994年 | 224篇 |
1993年 | 219篇 |
1992年 | 387篇 |
1991年 | 391篇 |
1990年 | 395篇 |
1989年 | 370篇 |
1988年 | 414篇 |
1987年 | 362篇 |
1986年 | 396篇 |
1985年 | 404篇 |
1984年 | 318篇 |
1983年 | 284篇 |
1982年 | 219篇 |
1981年 | 192篇 |
1980年 | 180篇 |
1979年 | 264篇 |
1978年 | 145篇 |
1977年 | 112篇 |
1976年 | 104篇 |
1975年 | 120篇 |
1974年 | 156篇 |
1973年 | 104篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
841.
842.
Incentives in Third‐Party Governance: Management Practices and Accountability Implications 下载免费PDF全文
Amanda M. Girth 《Public administration review》2017,77(3):433-444
Contract incentives are designed to motivate contractor performance and to provide public managers with a powerful tool to achieve contract accountability. Our knowledge of contract incentives is rooted in contract design, yet as we move beyond contract specification and further into the contract lifecycle, we know little about why and how managers implement incentives. This study assesses public managers’ use of contract incentives in practice and advances theory development. A typology of contract incentives is constructed to capture a comprehensive range of formal and informal incentives, and the factors that influence managerial use of incentives are identified. The findings shed light on the complexities of maintaining accountability in third‐party governance structures and the management techniques aimed at improving the performance of public agencies. 相似文献
843.
Is the U.S. Congress an Insurmountable Obstacle to Any “Far‐Sighted Conception of Budgeting”? 下载免费PDF全文
Roy T. Meyers 《Public Budgeting & Finance》2017,37(4):5-24
In recent years, Congress has recurrently failed to meet its minimum responsibilities in federal budgeting. This article analyzes whether it is possible to repair this problem, using concepts popularized by Allen Schick in his influential article “The Road to PPB.” His article compared the PPB reform effort to the history of budget process reforms that started with the design of the executive budget. It publicized a logical sequence of budget process improvements that started with control and then advanced through management and planning. The article did not substantially address the role of Congress, but eight years after it was published, Congress reasserted its constitutional role in the budget process. Its record of performance since then has ranged from mixed to dysfunctional. The Congress has been criticized for budgetary delays, micromanagement, myopia, procrastination, indiscipline, and an inability to prioritize intelligently. If these faults are set in stone, then an integrated system of budgeting, as described in “The Road to PPB” and related work, is unattainable. On the other hand, if reform of Congressional budgeting is politically feasible, improvements to that system can utilize the unique contributions that a legislature can make to a good system of budgeting. 相似文献
844.
845.
Responding to recent articles in Governance highlighting the need for improved measurement of bureaucratic characteristics, this article describes efforts to map Brazil's federal agencies on three dimensions—capacity, autonomy, and partisan dominance—derived from data on more than 326,000 civil servants. The article provides a “proof of concept” about the utility of agency‐level measures of these variables, demonstrating how they relate to an output common to all agencies: corruption. The article provides a first step in the direction of building a comparative research program that offers objective evaluation of bureaucracies within nation‐states, with the intent of better disentangling their impact on governance outcomes. 相似文献
846.
Opportunistic electoral fiscal policy cycle theory suggests that all subnational officials will raise fiscal spending during elections. Ideological partisan fiscal policy cycle theory suggests that only left‐leaning governments will raise election year fiscal spending, with right‐leaning parties choosing the reverse. This article assesses which of these competing logics applies to debt policy choices. Cross‐sectional time‐series analysis of yearly loan acquisition across Mexican municipalities—on statistically matched municipal subsamples to balance creditworthiness across left‐ and right‐leaning governments—shows that all parties engage in electoral policy cycles but not in the way originally thought. It also shows that different parties favored different types of loans, although not always according to partisan predictions. Both electoral and partisan logics thus shape debt policy decisions—in contrast to fiscal policy where these logics are mutually exclusive—because debt policy involves decisions on multiple dimensions, about the total and type of loans. 相似文献
847.
China's Hybrid Adaptive Bureaucracy: The Case of the 863 Program for Science and Technology 下载免费PDF全文
Portrayals of China's bureaucratic behavior tend to emphasize either streamlined central control via top‐down directives emanating from a Leninist system, or a highly fragmented organization characterized by continuous horizontal bargaining. While both views have merit, they miss important but little‐recognized dynamics of Chinese bureaucratic behavior. Examination of the 30‐year evolution of a single organization, China's 863 Program, allows us a unique look inside the “black box” of decision making. First, we highlight a largely unrecognized mechanism of top‐down control: a signal‐response process that fosters substantial uncertainty for officials in the system. Second, our case highlights a circumstance in which reformers made radical moves—deployed as a “band‐aid” layer of rational‐instrumentalism—to meet a perceived external security threat. These moves demonstrate efforts to incorporate Weberian norms, and suggest sources of dynamism and learning in a “hybrid adaptive” bureaucracy. 相似文献
848.
Matthew T. Huber 《Capitalism Nature Socialism》2017,28(1):39-52
In this theoretical intervention, I argue that Karl Marx’s theory of value remains a powerful way to understand nature–society relations under capitalism. I suggest environmentalist critiques often misunderstand Marx’s value theory as a theory that “values” workers over nature. His critical theory is better understood as an explanation of how capitalist value exploits both workers and the environment. My defense of Marxian value theory is articulated through five “theses.” I provide empirical illustration based on recent research into the nitrogen fertilizer industry. (1) Value theory does not refer to all values. (2) Marx’s contention that nature does not contribute to value helps us explain its degradation under capitalism. (3) Marx’s value theory rooted in production allows for a critique of environmental economic valuation schemes (e.g. payments for ecosystem services) which are based on neoclassical value theories rooted in consumption/exchange. (4) Value is abstract social labor, but that means it also abstracts from nature. (5) Capital does value certain parts of nature and that matters. I conclude by advocating a “value theory of nature” in the spirit of Diane Elson’s powerful articulation of Marx’s “value theory of labor.” 相似文献
849.
After the 2008 global financial crisis, both the United States and the United Kingdom introduced austerity policies targeted at particular elements of their national budgets. The purpose of this article is to compare the nature of this retrenchment; the similarities and differences in how it was implemented; and its initial impacts on one of the expenditure areas particularly affected: affordable rental housing programs and housing support for low-income households. Using a wide range of data sources, we find evidence of political and fiscal policy analogies in the timing and forms of the initial policy choices and how these were modified in the face of economic and political pressures. There are considerable similarities both in the instruments used to reduce housing expenditures and in the early impacts on support mechanisms and recipients. However, we find different histories and trajectories of support between the two countries that suggest that the longer term differences in outcomes may be more important. 相似文献
850.
Cultural Penetration and Punctuated Policy Change: Explaining the Evolution of U.S. Energy Policy 下载免费PDF全文
Punctuated equilibrium theory (PET) suggests that the policy process is characterized by long periods of incremental change and short periods of punctuated change. The impetus for the latter is usually a focusing event that breaks open policy monopolies, allowing for major changes in legislative decision making. While a burgeoning body of literature, a shortcoming in the PET literature is that it has yet to explain why focusing events and subsequent breakdowns in policy monopolies sometimes fail to result in punctuated policy. We integrate theories on cultural change with punctuated equilibrium to explain why focusing events do not always result in the dramatic policy changes that we might expect. Specifically, we use the context of national energy policy and the lexical database, Google Ngram Viewer, to trace punctuating energy‐related events and the occurrence or lack thereof subsequent policy change from 1952 to 2000. 相似文献