全文获取类型
收费全文 | 333篇 |
免费 | 16篇 |
专业分类
各国政治 | 19篇 |
工人农民 | 20篇 |
世界政治 | 38篇 |
外交国际关系 | 11篇 |
法律 | 173篇 |
中国政治 | 3篇 |
政治理论 | 79篇 |
综合类 | 6篇 |
出版年
2021年 | 2篇 |
2020年 | 11篇 |
2019年 | 8篇 |
2018年 | 15篇 |
2017年 | 13篇 |
2016年 | 14篇 |
2015年 | 10篇 |
2014年 | 8篇 |
2013年 | 62篇 |
2012年 | 8篇 |
2011年 | 9篇 |
2010年 | 10篇 |
2009年 | 8篇 |
2008年 | 5篇 |
2007年 | 10篇 |
2006年 | 11篇 |
2005年 | 12篇 |
2004年 | 13篇 |
2003年 | 6篇 |
2002年 | 7篇 |
2001年 | 13篇 |
2000年 | 5篇 |
1999年 | 5篇 |
1998年 | 5篇 |
1997年 | 6篇 |
1996年 | 4篇 |
1994年 | 6篇 |
1993年 | 4篇 |
1992年 | 5篇 |
1991年 | 3篇 |
1990年 | 9篇 |
1989年 | 3篇 |
1988年 | 2篇 |
1987年 | 1篇 |
1986年 | 3篇 |
1985年 | 3篇 |
1984年 | 3篇 |
1983年 | 3篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1980年 | 4篇 |
1979年 | 3篇 |
1978年 | 1篇 |
1977年 | 2篇 |
1975年 | 2篇 |
1974年 | 1篇 |
1972年 | 2篇 |
1970年 | 1篇 |
1967年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有349条查询结果,搜索用时 15 毫秒
291.
292.
ABSTRACTTo shed some light on longstanding questions around gentrification, in this research we model environmental gentrification and gentrification-related displacement of residents. We do this through the development of an agent-based model of a simple urban region, considering different urban contexts and policy approaches to polluted facilities and the relationship of these policies with subsequent gentrification and displacement. We find that gentrification-related displacement is most likely, and most impactful, in urban regions characterized by high levels of density and low levels of residential segregation preferences. Displacement is far less prevalent in low-density regions, particularly those with high segregation preferences. We discuss the potential for different policy implications in these different urban contexts. 相似文献
293.
Over the last 20 years, sex offender policies, specifically in terms of community corrections, have increased in scope. One of the most controversial and pervasive sex offender policies is that of registration. In response to the consumption of already limited resources, jurisdictions have imposed increasingly higher community supervision fees onto the offenders, requiring them to pay for their own re-entry. However, to date no research study has examined the statutory language associated with registration fees collected post release from formal community sanctions. Using a statutory analysis within the United States, this research finds and quantifies the imposition of a registration fee on offenders who are legally compelled to pay these registration costs, regardless of whether they are still currently under community supervision. Results show that more than half of U.S. states (n?=?28) incorporate statutory language authorizing registration fees, ranging anywhere from $5 per registration to up to $250 per year. These findings, as well as suggestions for future research and policy recommendations, are discussed. 相似文献
294.
In China before the twentieth century, the household was a locus of social and economic organization in which resources and responsibilities were allocated. This study shows that the structure of the relationships between coresident kin conditioned the allocation process. Through a discrete-time life-event analysis of triennial household register data from a northeast Chinese village, Daoyi, between 1774 and 1873, we find that an individual's probability of dying, which we treat as an indicator of access to resources and the nature of household roles, was affected by the composition of their coresident kin. As is the case in contemporary societies, widows and widowers had higher mortality than the currently married. Orphans had higher mortality than children with at least one parent present. Reflecting the dependence of a wife's status on whether she had produced an heir for her husband, married women in young adulthood and middle age who had at least one son had substantially lower mortality than those without. Reflecting the strength of the claim that elderly males could make on household resources, children with coresident grandfathers had higher mortality than those without. Even though sons were supposed to be a form of old-age security, however, the death rate of the elderly was not reduced by the presence of sons and grandsons. 相似文献
295.
Ross Campbell 《German politics》2013,22(4):568-590
A sizeable scholarly literature has generally uncovered weak, statistically trivial connections between social capital and political support, in spite of its logical appeal. Much of this research, however, has adopted an overly restrictive research design. It has overwhelmingly focused on the impact of social trust on political trust, from which broad inferences about the utility of the social capital perspective have been made. Rarely, however, has the impact of social capital been systematically assessed on indicators of political support which are more diffuse in character. Using data drawn from the German General Social Survey (ALLBUS), the present study analyses the impact of different measures of social capital on political support in the Federal Republic of Germany. The results strongly support the conclusion that social capital influences diffuse support. 相似文献
296.
This study analysed and determined factors associated with performance in collective action of a forest under participatory forest management in Southern Ethiopia. Data were collected in 22 user groups and a performance index was computed using indicators including forest cover change, households' perception of the change and satisfaction in their livelihoods, management activity, and length of overdue rent payment. The results show that heterogeneity, level of forest dependence and geographical variables such as altitude and distance to town are important variables that may affect the performance of user groups. The findings indicate the importance of taking into account the needs of members of user groups, differences among local people in dependence on forest income, and differences in values attached to the forest in the design of participatory forest management. 相似文献
297.
298.
299.
The sociodemographic factors emphasized in much participation research cannot explain abrupt changes in levels of activity. This study shows how threat of undesirable policy change acts as an impetus to participatory activity, helping to explain temporal variation in participation. Newly available individual-level time-series data are used to show surges in senior citizen letter writing in response to threats to Social Security and Medicare during the 1980s. Policy threat interacts with individual characteristics to produce variations in participatory reaction congruent with the magnitude of the threat to the individual. 相似文献
300.
Howard Campbell 《Bulletin of Latin American research》2005,24(1):23-43
In the American Southwest and along the US–Mexico border, 'Anglos' and Mexicans are often viewed as the quintessential 'others'. This ethnographic study problematises the Anglo‐Mexican opposition with ethnographic data from interviews with a Mexican farmworker family and an 'Anglo' farmer family of the EI Paso Lower Valley. I argue that 'Anglo' hegemony is not based exclusively on cultural separation but often involves hybridity (including 'Mexicanisation') and patron‐client relations entailing 'benevolent' paternalism. I show how the concept of 'Anglo' is a contested identity constructed through interactions between Mexicans and Euroamericans. Through this study of border crossings in situations of asymmetrical power relations, I advocate a 'complicit' anthropology that presents competing ethnic groups in their full complexity rather than as stereotypes or caricatures of their 'others.' 相似文献