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   1580篇
  免费   69篇
各国政治   83篇
工人农民   194篇
世界政治   110篇
外交国际关系   80篇
法律   772篇
中国政治   14篇
政治理论   375篇
综合类   21篇
  2023年   7篇
  2022年   12篇
  2021年   22篇
  2020年   40篇
  2019年   54篇
  2018年   69篇
  2017年   85篇
  2016年   84篇
  2015年   44篇
  2014年   65篇
  2013年   273篇
  2012年   61篇
  2011年   65篇
  2010年   34篇
  2009年   41篇
  2008年   55篇
  2007年   68篇
  2006年   44篇
  2005年   48篇
  2004年   42篇
  2003年   43篇
  2002年   42篇
  2001年   21篇
  2000年   27篇
  1999年   19篇
  1998年   13篇
  1997年   15篇
  1996年   16篇
  1995年   19篇
  1994年   10篇
  1993年   15篇
  1992年   11篇
  1991年   12篇
  1990年   12篇
  1989年   12篇
  1988年   14篇
  1987年   6篇
  1986年   10篇
  1985年   11篇
  1984年   11篇
  1983年   9篇
  1982年   11篇
  1981年   13篇
  1980年   11篇
  1979年   10篇
  1978年   6篇
  1977年   7篇
  1976年   6篇
  1973年   4篇
  1971年   3篇
排序方式: 共有1649条查询结果,搜索用时 15 毫秒
981.
Little is known about the effects of two prominent public sector reforms—anticorruption efforts and high‐powered incentive systems—on the accomplishment of policy goals in the absence of the rule of law and in the presence of an extrinsic incentive to take advantage of corruption to achieve performance targets. This study explores how performance rewards and anticorruption efforts jointly affect administrative outputs and policy outcomes. We examine China's air pollution control policy with province‐level panel data. The analysis shows that performance rewards prompt administrative outputs that are linked to the incentive structure. Anticorruption activities have small significant, positive effects on those outputs only prior to the inception of high‐powered rewards, but have no significant effect on policy outcomes, regardless of the measure. The introduction of performance incentives contributes to the achievement of policy outcomes only when their measurement is subject to government manipulation.  相似文献   
982.
This article investigates the social media content of women who are affiliated with the Islamic State. Throughout one year, ninety-three Twitter accounts were tracked to explore the patterns of engagement by pro–Islamic State women online and examine how these patterns illuminate the roles that pro–Islamic State women occupy on social media networks. The study reveals that women who associate with the Islamic State mostly preserve the traditional gendered role of support in the online realm. However, support is not their exclusive role and some women are active in the organization, using Twitter to recruit, promote, and even commit terrorist violence.  相似文献   
983.
How do expressions of support or opposition by the U.S. federal government, influence violent hate crimes against specific racial and ethnic minorities? In this article, we test two hypotheses derived from Blalock's (1967) conceptualization of intergroup power contests. The political threat hypothesis predicts that positive government attention toward specific groups would lead to more hateful violence directed against them. The emboldenment hypothesis predicts that negative government attention toward specific groups would also lead to more hateful violence directed against them. Using combined data on U.S. government actions and federal hate crime statistics from 1992 through 2012, vector autoregression models provide support for both hypotheses, depending on the protected group involved. We conclude that during this period, African Americans were more vulnerable to hate crimes motivated by political threat, and Latinx persons were more vulnerable to hate crimes motivated by emboldenment.  相似文献   
984.
In the aftershock of the financial crisis many scholars and practitioners criticized the perceived loss of democratic control of national tax states. Many of these arguments are based on the assumption that democracies ought and should pursue policies that reflect the preferences of the majority of society. Hence, more democratic countries are expected to have higher tax ratios and more progressive tax systems than their autocratic counterparts. Yet, within the literature on regime type and taxation this assumption is more and more challenged. In this article, I summarize the arguments on the effect of democratic and autocratic institutions on the size and progressivity of tax states and test the effect of regime type on tax ratios and progressive taxation for 138 countries since the 1980s. My analysis illustrates that more democratic countries have higher tax ratios since the end of the Cold War. Yet, this effect varies over time and regime type plays no role for progressive taxation in general. Economic development on the other hand matters for both progressivity and size of the tax state. Income matters mostly for the tax state, not regime type.  相似文献   
985.
The use of savings products to promote financial inclusion has increasingly become a policy priority across sub‐Saharan Africa, yet little is known about how families respond to varying levels of savings incentives and whether the promotion of incentivized savings in low‐resource settings may encourage households to restrict expenditures on basic needs. Using data from a randomized controlled trial in Uganda, we examine: (1) whether low‐income households enrolled in an economic‐empowerment intervention consisting of matched savings, workshops, and mentorship reduced spending on basic needs and (2) how varied levels of matching contributions affected household savings and consumption behavior. We compared primary school‐attending AIDS‐affected children (N = 1,383) randomized to a control condition with two intervention arms with differing savings‐match incentives: 1:1 (Bridges) and 1:2 (Bridges PLUS). We found that: (1) 24 months post‐intervention initiation, children in Bridges and Bridges PLUS were more likely to have accumulated savings than children in the control condition; (2) higher match incentives (Bridges PLUS) led to higher deposit frequency but not higher savings in the bank; (3) intervention participation did not result in material hardship; and (4) in both intervention arms, participating families were more likely to start a family business and diversify their assets.  相似文献   
986.
The lack of convergence towards liberal democracy in some African countries reflects neither a permanent state of political aberration, nor necessarily a prolonged transitional phase through which countries pass once the “right” conditions are met. Examining the cases of two ruling parties, the Rwandan Patriotic Front (RPF) and the African National Congress in South Africa, we develop the concept of productive liminality to explain countries suspended (potentially indefinitely) in a status “betwixt and between” mass violence, authoritarianism, and democracy. On the one hand, their societies are in a liminal status wherein a transition to democracy and socio-economic “revolution” remains forestalled; on the other hand, this liminality is instrumentalized to justify the party’s extraordinary mandate characterized by: (a) an idea of an incomplete project of liberation that the party alone is mandated to fulfil through an authoritarian social contract, and (b) the claim that this unfulfilled revolution is continuously under threat by a coterie of malevolent forces, which the party alone is mandated to identify and appropriately sanction.  相似文献   
987.
One main source of sexual socialization lies within family interactions. Especially sexuality-specific parenting may determine adolescents’ sexual development—adolescents’ sexual behavior and sexual risk behavior, sexualized media consumption and permissive sexual attitudes—to a significant extent, but different ideas exist about how this works. In this longitudinal study, we examined two hypotheses on how sexuality-specific parenting—parenting aimed specifically at children’s sexual attitudes and behaviors—relates to adolescents’ sexual development. A first buffer hypothesis states that parents’ instructive media discussions with their children—called instructive mediation—buffers the effect of sexualized media consumption on adolescents’ sexual attitudes and behavior and, vice versa, the effect of adolescents’ sexual attitudes and behavior on sexualized media consumption. A second brake hypothesis states that parents, by communicating love-and-respect oriented sexual norms, slow down adolescents’ development toward increased sexualized media use, permissive sexual attitudes, and sexual behavior and sexual risk behavior. Using four-wave longitudinal data from 514 Dutch adolescents aged 13–16 years (49.8% female), we found evidence to support a brake effect. More frequent parental communication of love-and-respect oriented sexual norms was associated with less permissive sexual attitudes and, for boys, with less advanced sexual behavior and a less rapid increase in sexual risk behavior. Parents’ instructive mediation regarding adolescents’ sexualized media consumption was associated with less permissive sexual attitudes at baseline, but only for girls. No systematic evidence emerged for a buffer effect of parents’ instructive mediation. In conclusion, although our data seem to suggest that parent–child communication about sex is oftentimes “after the fact”, we also find that more directive parental communication that conveys love-and-respect oriented sexual norms brake adolescents’ move toward sexual maturity.  相似文献   
988.
Civic developmental theory anticipates connections between normative developmental competencies and civic engagement, but little previous research has directly studied such links. The current study sought to contribute to civic development theory by examining associations between emotional and sociocognitive competencies (empathy, emotion regulation, prosocial moral reasoning, future-orientation) and civic engagement (volunteering, informal helping, political behaviors and beliefs, environmental behaviors, social responsibility values, civic skills). Data came from a geographically and racially diverse sample of 2467 youth (Mage?=?13.4, Range: 8–20 years, 56% female). The results indicated that empathy and future-orientation significantly predicted nearly all forms of civic engagement, whereas emotion regulation and prosocial moral reasoning were uniquely associated with specific forms of civic engagement. Exploratory multi-group models indicated that empathy and emotion regulation were more strongly associated with civic engagement among younger youth and prosocial moral reasoning and future-orientation were more strongly related to civic engagement among older youth. The findings help to advance developmental theory of youth civic engagement.  相似文献   
989.
This article identifies factors that appear to contribute to the economic development activities of faith-based institutions. Based on in-depth interviews with churches in Detroit, it concludes that size and revenue of concretion, theology of the head clergy, active initiative by the head pastor or other religious leader, and location in a census tract with residents with lower educational attainment are important determinants of activities. Churches with primarily African American congregations appear to be more active in financing economic development. Denominations of the church appear to have little effect, and deficits in size and resources can be balanced by other attributes.  相似文献   
990.
This article explores a gendered dimension of war and conflict analysis that has up until now received little attention at the intersection of gender studies and studies of global politics: queer bodies in, and genderqueer significations of, war and conflict. In doing so, the article introduces the concept of cisprivilege to International Relations as a discipline and security studies as a core sub-field. Cisprivilege is an important, but under-explored, element of the constitution of gender and conflict. Whether it be in controversial reactions to the suggestion of United Nations Special Rapporteur Martin Scheinin that airport screenings for terrorists not discriminate against transgendered people, or in structural violence that is ever-present in the daily lives of many individuals seeking to navigate the heterosexist and cissexist power structures of social and political life, war and conflict is embodied and reifies cissexism. This article makes two inter-related arguments: first, that both the invisibility of genderqueer bodies in historical accounts of warfare and the visibility of genderqueer bodies in contemporary security strategy are forms of discursive violence; and second, that these violences have specific performative functions that can and should be interrogated. After constructing these core arguments, the article explores some of the potential benefits of an interdisciplinary research agenda that moves towards the theorisation of cisprivilege in security theory and practice.  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