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   4573篇
  免费   167篇
各国政治   193篇
工人农民   145篇
世界政治   281篇
外交国际关系   148篇
法律   3123篇
中国共产党   1篇
中国政治   48篇
政治理论   778篇
综合类   23篇
  2024年   38篇
  2023年   164篇
  2021年   63篇
  2020年   64篇
  2019年   61篇
  2018年   85篇
  2017年   111篇
  2016年   102篇
  2015年   81篇
  2014年   83篇
  2013年   397篇
  2012年   110篇
  2011年   132篇
  2010年   101篇
  2009年   122篇
  2008年   129篇
  2007年   107篇
  2006年   130篇
  2005年   116篇
  2004年   125篇
  2003年   111篇
  2002年   112篇
  2001年   200篇
  2000年   142篇
  1999年   113篇
  1998年   43篇
  1997年   51篇
  1996年   39篇
  1995年   55篇
  1994年   51篇
  1993年   56篇
  1992年   86篇
  1991年   92篇
  1990年   81篇
  1989年   69篇
  1988年   91篇
  1987年   82篇
  1986年   101篇
  1985年   112篇
  1984年   93篇
  1983年   84篇
  1982年   40篇
  1981年   38篇
  1979年   36篇
  1978年   34篇
  1975年   32篇
  1974年   47篇
  1971年   34篇
  1970年   32篇
  1968年   33篇
排序方式: 共有4740条查询结果,搜索用时 15 毫秒
171.
As we know from comparative public policy, bureaucracies contribute to a considerable degree to the contents and the ways of policy-making. One important driver of administrative policy-making are their specific “styles” or “cultures”. “Administrative styles” are understood here as the standard operating procedures and routines that characterize the behavior and activities of administrative bodies in initiating, drafting and implementing policy. In this article, we convey the concept of Administrative Styles to the level of International Organizations (IOs) and apply it to the Organization for Economic Development and Co-Operation (OECD). The article proceeds in three steps: First, the concept of administrative styles is introduced and refined. Drawing on expert interviews with OECD staff, we secondly show that consideration of OECD administrative styles significantly advances the literature’s understanding of the organization. Finally, we give an outlook on new research avenues and the relevance of our findings for the study of International Public Administrations (IPAs) more generally.  相似文献   
172.
Two distinct literatures have studied the macroeconomic effects of electoral systems and of labor market structures, respectively. Results include a positive association between proportional representation (PR) electoral systems and growth, but also between PR and inflation, as well as negative or hump‐shaped relationships between labor market coordination and the ‘misery variables’, unemployment and inflation. However, these results could be biased; particular electoral system and labor market features co‐vary systematically, and extant studies have typically not taken this into account. Effects attributed to PR systems could really stem from labor market coordination, and vice versa. In this article the relationships with macroeconomic outcomes for both electoral systems and labor market structures are re‐evaluated by modelling them jointly. Employing data from more than 30 democracies, with time‐series from the period 1960–2010, some robust and some non‐robust associations are identified. First, PR systems are, indeed, associated with higher growth rates, but not with higher inflation. Regarding labor market coordination, robust curvilinear relationships with unemployment and inflation are identified; intermediate levels of coordination correspond with worse macroeconomic performance – albeit not lower growth – even when accounting for electoral system features.  相似文献   
173.
To what extent do partisan media sources shape public opinion? On its face, it would appear that the impact of partisan media is limited, given that it attracts a relatively small audience. We argue, however, that its influence may extend beyond its direct audience via a two‐step communication flow. Specifically, those who watch and are impacted by partisan media outlets talk to and persuade others who did not watch. We present experimental results that demonstrate this process. We therefore show that previous studies may have significantly underestimated the effect of these outlets. We also illustrate that how the two‐step communication flow works is contingent upon the precise composition of the discussion group (e.g., is it consistent of all fellow partisans or a mix of partisans?). We conclude by highlighting what our results imply about the study of media, preference formation, and partisan polarization.  相似文献   
174.
Previous studies have indicated homophily in depressive symptoms among adolescent friends, resulting from both peer selection and socialization processes. However, developmental differences and the role of school transitions in these processes have not been elucidated. A sample of 367 (51% female) adolescents was followed from 6th to 11th grade to investigate prospective relationships between adolescents’ and their friends’ depressive symptoms in middle school and in high school. Results revealed that students selected friends with similar levels of depressive symptoms after each school transition. Additionally, friends appeared to socialize adolescents to become more similar in depressive affect in late middle school years. These findings suggest normative selection effects after school transitions, followed by socialization effects in middle school, but not high school.  相似文献   
175.
Despite evidence that neighborhoods confer both risk and resilience for youth development, the existing neighborhood research has a number of methodological limitations including lack of diversity in neighborhoods sampled and neighborhood characteristics assessed. The purpose of this study was to address these methodological limitations of existing research and to examine the relationship of neighborhood structural and social characteristics to family-level social processes and teacher-reported social competence during early adolescence. The study sample of 3,624 fifth graders (51?% girls) was ethnically diverse, including roughly even proportions of non-Hispanic White, non-Hispanic Black, and Hispanic youth. Neighborhood measures included economic disadvantage derived from the U.S. Census, physical and social disorder obtained by direct observation, and social capital from parental reports. Family-level social processes included parent reported family cohesion and youth reported maternal and paternal nurturance. We found that neighborhood factors significantly associated with youth social aggression and social competence but not social withdrawal, after controlling for individual demographic characteristics and parenting factors. There was limited evidence of moderation of family influences by neighborhood characteristics as well as the moderation of neighborhood effects by children’s gender. Neighborhood physical disorder was associated with increased social aggression among boys but with increased social withdrawal among girls. Implications of the study’s findings for research on neighborhoods and adolescent development and the development of preventive interventions are discussed.  相似文献   
176.
177.
According to their governments, economic relations between Kazakhstan and Russia—the two largest post-Soviet countries—have been exceptionally solid and robust. However, statistical data demonstrate that Russian investments in Kazakhstan's economy have been weak, and that Kazakhstan has only recently increased investment in the Russian economy. This raises the question of whether relations between the two countries have been more uneven than has been claimed officially. The article also explores the influence of off-shore investments via third countries and other aspects of the bilateral relationship between Kazakhstan and Russia and the involvement of each country in the other's economy.  相似文献   
178.
179.
This study combines legal and anthropological approaches to investigate how the establishment of a large-scale biofuel agro-industry is reinterpreting and potentially transforming customary institutional arrangements in rural Sierra Leone. The contractual relationships established between land acquirers and local authorities can be seen as an ‘institutional innovation’ that aims at interpreting and overcoming the limits of the national land regime. However, by formalizing customary land tenure structures through land registration, such innovations are exacerbating pre-existing social inequalities. We identified four categories of resulting conflicts: interlineage, intervillage, interfamily and intergenerational conflicts. Taken together, these conflicts question the current land-based sociopolitical structures of rural Sierra Leone and could be drivers of societal change.  相似文献   
180.
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