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   1888篇
  免费   88篇
  2024年   6篇
  2023年   43篇
  2022年   12篇
  2021年   18篇
  2020年   82篇
  2019年   137篇
  2018年   129篇
  2017年   145篇
  2016年   117篇
  2015年   69篇
  2014年   73篇
  2013年   370篇
  2012年   68篇
  2011年   70篇
  2010年   68篇
  2009年   74篇
  2008年   65篇
  2007年   66篇
  2006年   68篇
  2005年   75篇
  2004年   34篇
  2003年   33篇
  2002年   47篇
  2001年   34篇
  2000年   29篇
  1999年   11篇
  1998年   9篇
  1997年   6篇
  1996年   5篇
  1995年   2篇
  1994年   1篇
  1993年   1篇
  1992年   3篇
  1991年   5篇
  1990年   1篇
排序方式: 共有1976条查询结果,搜索用时 15 毫秒
71.
Over the last decades, Poland has witnessed a relatively dynamic increase in the number of immigrants. At the same time, current Polish central authorities, politicians of the ruling party and the majority of the population perceive migrants mostly as a threat and a challenge. Municipal authorities lack complex support from central authorities. However, the situation is slowly changing. Some Polish cities are adopting migration policies or including migration issues in the local development strategies. Considering this, the article aims to examine migrants’ integration policies in selected Polish cites considered leaders in this field: Lublin, Gdańsk, Kraków and Wroc?aw. The main research question is: how do Polish cities deal with the backlash from the national government and absence of clear legal regulations on their role and competences in the area of migrant integration? The research method is that of a legal-institutional analysis and case study. The former is used to interpret the legal acts and other documents. Its application is justified by the fact that this paper examines strategic documents adopted at the level of urban governments regarding the integration of migrants. Case study methods made it possible to examine the migrants’ integration policy in four Polish cities.  相似文献   
72.
This paper examines the role of accelerator programmes in promoting transnational entrepreneurship. Designed to assist the growth of start-ups by providing seed finance and structured entrepreneurship support, these programmes are now a prominent feature in many entrepreneurial ecosystems around the world. Drawing on in-depth qualitative evidence focused on one particular programme, the paper shows accelerators play an important intermediary or ‘brokerage mechanism’ providing start-ups with enhanced relational connections and networks. Transnational entrepreneurs attracted to these programmes are highly focused on exploiting these networks whilst maintaining multiple levels of embeddedness in various contexts to maximize the opportunities afforded by accelerators. While many governments are attempting to replicate accelerators programmes within the public sector, the paper concludes that such attempts may prove problematic within weaker entrepreneurial ecosystems.  相似文献   
73.
74.
A low level of co‐movement between different euro country housing markets creates difficulties for the ECB in setting monetary policy. Such co‐movement across eurozone countries has been the subject of a number of studies, using different methodologies and finding mixed results. In this study, we use endogenous break methods to explicitly test for whether the introduction of the euro has changed home value co‐movement. We also employ informal correlation analysis. Endogenous break results indicate no sustainable increase in co‐movement attributable to the euro, whereas correlation analysis is suggestive of a decrease in synchronization since the currency's introduction.  相似文献   
75.
This paper explores regional (département or NUTS3) income inequality in France between 1860 and 1954. To this end we first document the existing evidence, evaluate the estimation methods and findings, assess the suitability of each approach and address potential concerns. We then present our own subnational estimates of per-capita income, derived following Geary and Stark. Overall, we find that indirect estimation (or top-down) methods provide somewhat differing results, thereby calling into question the validity of some of these approaches. Our estimates, meanwhile, appear to fit reasonably well with direct estimations (or bottom-up) of value-added and income and provide evidence in support of a decline in regional inequality over the period of study.  相似文献   
76.
Public policy scholars argue that in highly tangible policies, such as tobacco control, the public learns from the direct experience of the beneficial effects of the policy. Empirical evidence supports this argument, suggesting that in the United States the introduction of tobacco control measures makes people more inclined to further regulation. By relying on a set of cases which allows testing the effects of the introduction of tobacco control measures across European countries on a series of relevant variables, this study confirms that the introduction of tobacco control measures makes the public more inclined to further regulation. Yet, when the effects of these policies are disaggregated between smokers and nonsmokers, results show that these positive effects are driven by smokers. This puzzle suggests that different effects than mass attitudinal policy feedback effects, driven by learning from direct experience, might explain the positive reaction to tobacco control. This study puts forward a behavioral theory of policy feedback, which suggests that smokers react positively to the introduction of tobacco control measures because they see these measures as commitment devices, which can help them quit smoking. Evidence for this argument is found by demonstrating that the introduction of tobacco control measures increases smokers’ welfare.  相似文献   
77.
This review discusses recent challenges to the welfare state arising from the Great Recession (GR). The GR was a significant event for social policy analysts, as it tested the responsiveness of welfare systems in the midst of a recent trend toward austerity politics in advanced economies. Social policy changes were part of the toolkit advanced democracies used to respond to the GR, and the welfare state mitigated the consequences of the GR. However, a stark limitation of the social safety net in the United States was the failure to assist immigrant households. The nexus of immigration and social policy is likely to be a significant controversy as we consider the meaning of social citizenship.  相似文献   
78.
Welfare policy is multidimensional because of the political compromises, competing goals, and federalist structure underpinning it. This complexity has hindered measurement and, therefore, the comparability of research on race and welfare policy. This paper describes a measurement strategy that is transparent, replicable, and attuned to matching the assumptions of statistical models to the policy process. We demonstrate that this strategy leads to more nuanced conclusions regarding the relationship between minority caseloads and the flexibility of state welfare policies. The strategy and recommendations are adaptable to research agendas that scholars bring to the comparative study of welfare in the U.S. states, countries, or other units—and to other complex policies enacted in federal systems.  相似文献   
79.
Policy feedback scholarship has focused on how laws and their implementation affect either organizations (e.g., their resources, priorities, political opportunities, or incentive structures) or individuals (e.g., their civic skills and resources or their psychological orientations toward the state). However, in practice the distinction between organizations and individuals is not clear‐cut: Organizations interpret policy for individuals, and individuals experience policy through organizations. Thus, scholars have argued for a multi‐level model of feedback effects illuminating how policies operating at the organizational level reverberate at the individual level. In this theory‐building article, we push this insight by examining how public policy influences nonprofit organizations’ role in the civic life of beneficiaries. We identify five roles that nonprofit organizations play. For each role, we draw on existing research to identify policy mechanisms that either enlarge or diminish nonprofits’ capacity to facilitate individual incorporation and engagement. From these examples, we derive cross‐cutting hypotheses concerning how different categories of citizens may need policy to operate differently to enhance their civic influence; whether policy that is “delivered” through nonprofits may dampen citizens’ relationship with the state; and how the civic boost provided by policy may be influenced by the degree of latitude conferred on recipient organizations.  相似文献   
80.
The average citizen often does not experience government policy directly, but learns about it from the mass media. The nature of media coverage of public policy is thus of real importance, for both public opinion and policy itself. It nevertheless is the case that scholars of public policy and political communication have invested rather little time in developing methods to track public policy coverage in media content. The lack of attention is all the more striking in an era in which media coverage is readily available in digital form. This paper offers a proposal for tracking coverage of the actual direction of policy change in mass media. It begins with some methodological considerations, and then draws on an expository case—defense spending in the United States—to assess the effectiveness of our automated content‐analytic methods. Results speak to the quantity and quality in media coverage of policy issues, and the potential role of mass media—to both inform and mislead—in modern representative democracy.  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