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This study used a unique data set that combines information on parolees in the city of Sacramento, CA, over the 2003–2006 time period with information on monthly crime rates in Sacramento census tracts over this same period, providing us a fine‐grained temporal and geographical view of the relationship between the change in parolees in a census tract and the change in the crime rate. We find that an increase in the number of tract parolees in a month results in an increase in the crime rate. We find that more violent parolees have a particularly strong effect on murder and burglary rates. We find that the social capital of the neighborhood can moderate the effect of parolees on crime rates: Neighborhoods with greater residential stability dampen the effect of parolees on robbery rates, whereas neighborhoods with greater numbers of voluntary organizations dampen the effect of parolees on burglary and aggravated assault rates. Furthermore, this protective effect of voluntary organizations seems strongest for those organizations that provide services for youth. We show that the effect of single‐parent households in a neighborhood is moderated by the return of parolees, which suggests that these reunited families may increase the social control ability of the neighborhood.  相似文献   
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Candidates face a trade‐off in the general election between taking a more‐moderate position that appeals to swing voters and a more‐extreme position that appeals to voters in the party's base. The threat of abstention by voters in the party's base if their candidate takes a position too moderate for them moves candidates to take more‐extreme positions. I discuss hypotheses regarding how this trade‐off affects candidate positioning and describe my tests of those hypotheses using data on House members in the 107th Congress and Senate members for the period 1982–2004. I then present data on how the distribution of voters in the electorate has changed over the past three decades and discuss how, in light of my empirical findings, these changes might explain the observed pattern of asymmetric polarization in Congress in recent decades.  相似文献   
106.
In this paper, we develop a latent class modeling method to examine variation in offending trajectories. This model is applied to test the predictions of the trajectory theories developed by Moffitt and Patterson that offending history data can be classified into early onset/life‐course‐persistent offending and late onset/adolescent‐limited offending trajectories, with these trajectory groups being related to different etiological factors. The approach was applied to data gathered over the course of a longitudinal study of more than 900 New Zealand children studied from birth until the age of 18. The analysis identified four trajectory groups, with these trajectory groups corresponding to nonoffenders, moderate risk offenders, adolescent onset offenders, and chronic offenders. The adolescent onset and chronic offender groups were similar to the trajectory groupings predicted by the Moffitt/Patterson theories. Examination of social, family, childhood, and peer factors associated with these offending trajectories suggested the presence of a series of common etiological factors relating to family functioning and early adjustment that discriminated between the trajectory groups. However, evidence of trajectory‐specific etiology also existed, in which the formation of deviant peer affiliations for young people from moderate risk backgrounds led to the rapid onset of offending in adolescence.  相似文献   
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Recent juvenile justice reforms have produced increasingly complex and criminal‐like approaches to sanctioning youths, yet research to date has not examined the full range of newly available sentencing options nor systematically drawn on theories of adult sentencing. The present study addresses these issues by developing competing hypotheses about the effects of legal, extralegal, and processing factors, as well as sentencing options, in a highly proceduralized and criminalized juvenile court in Texas. These hypotheses are then tested using quantitative and qualitative data. The results are largely consistent with derived expectations and do not support arguments that increased proceduralization and criminalization of juvenile courts will eliminate consideration of age, gender, or race/ethnicity in sentencing decisions.  相似文献   
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The preliminary reference procedure under which the Court of Justice of the European Union (CJEU) responds to questions from national courts regarding the interpretation of EU law is a key mechanism in many accounts of the development of European integration and law. While the significance of the procedure has been broadly acknowledged, one aspect has been largely omitted: The opportunity for member state governments to submit their views (‘observations’) to the Court in ongoing cases. Previous research has shown that these observations matter for the Court's decisions, and thus that they are likely to have a significant impact on the course of European integration. Still, little is known about when and why member states decide to engage in the preliminary reference procedure by submitting observations. This article shows that there is significant variation, both between cases and between member states, in the number of observations filed. A theoretical argument is developed to explain this variation. Most importantly, a distinction is made between legal and political reasons for governments to get involved in the preliminary reference cases, and it is argued that both types of factors should be relevant. By matching empirical data from inter‐governmental negotiations on legislative acts in the Council of the EU with member states’ subsequent participation in the Court procedures, a research design is developed to test these arguments. It is found that the decision to submit observations can be tied both to concerns with the doctrinal development of EU law and to more immediate political preferences. The conclusion is that the legal (the CJEU) and political (the Council) arenas of the EU system are more interconnected than some of the previous literature would lead us to believe.  相似文献   
109.
The rise of the radical right fundamentally changes the face of electoral competition in Western Europe. Bipolar competition is becoming tripolar, as the two dominant party poles of the twentieth century – the left and the centre‐right – are challenged by a third pole of the radical right. Between 2000 and 2015, the radical right has secured more than 12 per cent of the vote in over ten Western European countries. This article shows how electoral competition between the three party poles plays out at the micro level of social classes. It presents a model of class voting that distinguishes between classes that are a party's preserve, classes that are contested strongholds of two parties and classes over which there is an open competition. Using seven rounds of the European Social Survey, it shows that sociocultural professionals form the party preserve of the left, and large employers and managers the preserve of the centre‐right. However, the radical right competes with the centre‐right for the votes of small business owners, and it challenges the left over its working‐class stronghold. These two contested strongholds attest to the co‐existence of old and new patterns of class voting. Old patterns are structured by an economic conflict: Production workers vote for the left and small business owners for the centre‐right based on their economic attitudes. In contrast, new patterns are linked to the rise of the radical right and structured by a cultural conflict.  相似文献   
110.
Which parties use simple language in their campaign messages, and do simple campaign messages resonate with voters’ information about parties? This study introduces a novel link between the language applied during election campaigns and citizens’ ability to position parties in the ideological space. To this end, how complexity of campaign messages varies across parties as well as how it affects voters’ knowledge about party positions is investigated. Theoretically, it is suggested that populist parties are more likely to simplify their campaign messages to demarcate themselves from mainstream competitors. In turn, voters should perceive and process simpler campaign messages better and, therefore, have more knowledge about the position of parties that communicate simpler campaign messages. The article presents and validates a measure of complexity and uses it to assess the language of manifestos in Austria and Germany in the period 1945–2013. It shows that political parties, in general, use barely comprehensible language to communicate their policy positions. However, differences between parties exist and support is found for the conjecture about populist parties as they employ significantly less complex language in their manifestos. Second, evidence is found that individuals are better able to place parties in the ideological space if parties use less complex campaign messages. The findings lead to greater understanding of mass‐elite linkages during election campaigns and have important consequences for the future analysis of manifesto data.  相似文献   
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