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41.
Most estimates of the incumbency advantage and the electoral benefits of previous officeholding experience do not account for strategic entry by high‐quality challengers. We address this issue by using term limits as an instrument for challenger quality. Studying US state legislatures, we find strong evidence of strategic behavior by experienced challengers. However, we also find that such behavior does not appear to significantly bias the estimated effect of challenger experience or the estimated incumbency advantage. More tentatively, using our estimates, we find that 30–40% of the incumbency advantage in state legislative races is the result of “scaring off” experienced challengers. 相似文献
42.
Using a two stage rent-seeking framework, we present a simple model of strategic entry/terrorism deterrence and test the model using laboratory experiments. Our contest success function highlights the potential for strategic spillovers. The theory illustrates that, relative to a cooperative outcome, negative externalities lead to over-spending on deterrence and positive externalities lead to under-spending on deterrence. Our experimental results are broadly consistent; subjects in the negative externality treatment had higher expenditures. In contrast to theoretical predictions, participation decisions, while primarily driven by the probability of winning a contest, were influenced by a subject’s ability to participate in multiple contests. 相似文献
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Sociodemographic variables may have important implications for understanding the role of global and discrete-level emotion regulation ability in the prediction of elementary school children’s peer victimization. We tested this hypothesis in a sample of 109 elementary school children from economically and racially diverse backgrounds. There was a positive relation between sadness regulation and overt victimization for children in early elementary grades, but not for children in later grades. In addition, there was a positive relation between sadness regulation and relational victimization for boys and a negative association between the two variables for girls. Girls were rated higher than boys on global emotion regulation ability. In addition, economically disadvantaged children reported more relational victimization than their more affluent peers. Affluent children also received higher ratings on global emotion regulation as well as sadness regulation. Anger regulation was also positively associated with overt victimization. 相似文献
45.
This study addresses the conditional nature of the effectiveness of open-street CCTV (closed circuit television) by examining the differences in the effects (1) between daytime and nighttime crime, (2) between weekday and weekend crime, (3) across specific-crime offenses, and (4) depending on CCTV site characteristics, including location type (e.g. downtown, business district, school/university, or residential area) and the site’s base rate of crime. This study used HLM (hierarchical linear modeling) with 84 repeated measures across 34 camera locations in Cincinnati, Ohio, while also accounting for overlapping camera areas. Overall, the findings provided minimal evidence of the effectiveness of CCTV in reducing crime, though some types of crime were reduced in residential areas especially, and effectiveness was clearly interdependent with an area’s base rate of crime. Finally, WDQ analyses showed that diffusion of benefits occurred much more often than displacement in cases where there was a crime reduction, post-CCTV. 相似文献
46.
Susan McPherson Leanne Andrews Danny Taggart Pamela Cox Richard Pratt Verity Smith 《社会福利与家庭法律杂志》2018,40(3):299-320
Children living on ‘the edge-of-care’ are typically known to local safeguarding authorities and are considered likely to face risks to their safety. Many are subject to a child protection plan and/or involved in ‘pre-proceedings’ processes. A growing number of their parents face (un)diagnosed mental health difficulties as well as economic and social precarity. This article draws on a mixed methods evaluation of a pilot service in the East of England offering a therapeutically led attachment-based intervention for families. The service cross-cuts health and social care, allowing psychologists and psychotherapists to work alongside social workers and other practitioners. The evaluation examined psychological and safeguarding outcomes and explored practitioner perspectives. A key outcome was that 85.4% of families were enabled to remain, or reunite with their child, compared with an estimated 50% of ‘edge-of-care’ cases nationally. This supports the need for similarly oriented interventions that could help lower the incidence of child removals. 相似文献
47.
Pamela A. Warren 《Psychological injury and law》2013,6(3):208-214
The first and second articles in this 3-part series discussed systematic issues related to multiple standardization problems and their compounding impact on the state and federal disability systems. In addition, the lack of standardization negatively influencing the behavioral health (BH) training and treatment processes may have the potential to cause harm not only to the individual receiving professional care but also to the clinician providing the treatment. In the final article of the series, I make recommendations for systemic changes for the field as well as for potentially revising previous models toward moving the Behavioral Health treatment and disability systems into more of a biopsychosocial approach. However, conclusions emphasize that successful implementation of recommendations and models require the involvement of all of the stakeholders in promoting better outcomes and in facilitating individuals; return to the workplace. 相似文献
48.
Pamela A. Warren 《Psychological injury and law》2013,6(3):183-195
There are multiple factors that impede the implementation of standards into the behavioral health (BH) treatment and disability processes. The combination of physical and psychological conditions as well as the influence of psychosocial issues has consistently been identified as having negative effects on treatment and treatment outcomes. Further, the wide-spread lack of standardization causes a multitude of problems throughout both BH processes. The focus of this first article in a three-part series will examine the explosion of behavioral health claims and the major factors, such as comorbid physical conditions and psychosocial issues, associated with these types of claims. In addition, the overarching theme of lack of standardization will begin to be explored in regard to the problematic definition of disability, communication difficulties between treating professionals and disability insurers and agencies as well as the introduction of bias into the BH treatment and disability processes. 相似文献
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Pamela Blackmon 《Third world quarterly》2013,34(8):1423-1440
Programmes designed to alleviate developing country debt have been implemented by bilateral, commercial and multilateral creditors and sovereign debt has been restructured under Paris Club negotiations. These strategies have not been very successful at reducing the debt levels of developing countries, in part because they continue to receive export credit insurance facilities through export credit agencies (ecas). The purpose of this paper is to examine the high percentages of developing country debt owed to governmental ecas. Analysis of the external debt of low-income and lower middle-income economies at five year intervals from 1980 to 2010 finds a substantial part of the indebtedness of these economies is held by ecas. Analysis of specific sub-Saharan African countries undergoing debt rescheduling and forgiveness through Paris Club negotiations was done for Ghana and Kenya. These results show that, following debt restructuring, new export credit guarantees and/or loans were forthcoming to these countries from the ecas of the creditor countries that rescheduled their old debt in Paris Club negotiations during 2000–12. 相似文献