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231.
Organizing for Homeland Security 总被引:1,自引:0,他引:1
Charles R. Wise 《Public administration review》2002,62(2):131-144
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Subscribing to a Burkean view of representation, legislators have long tended to resist constant public scrutiny. In recent years, however, they have overcome this reluctance in a large number of countries and voted to allow the televising of their proceedings. But why they did so remains a mystery. Some media theorists argue that television exposure is a 'great democratizer'. It demystifies public authority figures and obliges them to become more accountable for their actions. The experience of the British House of Lords and the United States Senate suggests instead that television was invited in by rational political actors as a means of achieving their goals in a time of change. In this view, television is best seen not as a force in its own right, but as a medium of communication that can be strategically deployed by goal-oriented political élites responding to different political circumstances and institutional incentive structures. 相似文献
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In this paper a new economic approach to standardization has been presented. Standardization has been regarded as a problem ofgradual choice. An individual chooses to apply more or less standards within a hierarchy of standards. With this decomposition of standards, the problem of strategic market power becomes less important than in the traditional models of standardization. It becomes possible to analyze the problems of network externalities within a framework of non-strategic behavior and to apply the tools of the traditional theory of externalities and public goods. While decentralized action may lead to too little standardization, committees may overcome this deficiency to some extent, but bureaucracies are likely to lead to overstandardization. In the empirical section of the paper it has been shown that our approach can be applied to the standard-setting process in languages, railroads, and telecommunications. In all three cases the tendency of bureaucracies to generate more standardization than committees has been corroborated.The authors are indebted for helpful comments to the participants of the Berlin Seminar on Political Economy and of the colloquium Algemene Economie, Rijksuniversiteit Groningen, and to A. Roemer, Saarbrücken. 相似文献
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The purpose of the pilot study was to examine the interrelationship between social support, risk-level, and safety actions for 2 groups of suicidal adolescents (50 attempters and 50 ideators), who had presented for an acute assessment at an outpatient mental health service. A social support model was proposed in which it was thought that information related to patients' social support would impact upon the types of risk-level and safety actions made by clinicians. Data was collected from a total of 100 patient files, utilizing the acute assessment reports (e.g., reports assessing risk of self-harm). Findings show that groups differed significantly on indices of negative support severity, positive support, and risk-level. Limited support was found for the proposed social support model. Limitations and implications for future research are discussed. 相似文献
239.
Indigenous and linguistic minorities are in an inferior economic and social position. The ethnic concentration of inequality
is increasingly being recognized in the literature. In this review, studies from six Latin American countries that estimate
the costs to an individual of being an economic minority are reviewed. The studies decompose the overall earnings gap into
two components. One is the portion attributable to differences in the endowments of income-generating characteristics (“explained”
differences) and the other is attributable to differences in the returns that majority and minority workers receive for the
same endowment of income-generating characteristics (“unexplained”). This latter component is often taken as reflecting the
“upper bound” of wage discrimination. In two studies for Bolivia, one using a 1966 survey and the other a 1989 survey, decomposition
of the differential between indigenous and nonindigenous earnings leads to the conclusion that most of the overall differential
is due to productivity. In Guatemala, Mexico and Peru, only one-half of the earnings differential can be attributed to differences
in productivity-enhancing characteristics. In Paraguay, decomposition of the overall earnings differential between monolingual
Spanish speakers and Guaraní speakers shows that most of the differential is explained by human capital differences. In Brazil,
however, there is a significant cost to “being non-white.”
Harry Anthony Patrinos is a Senior Education Economist at the World Bank. He leads the Economics of Education Thematic Group
and manages EdInvest (www.worldbank.org/edinvest), the Education Investment Information Facility. He is co-author ofDecentralization of Education: Demand-Side Financing (1997). His latest co-edited book isPolicy Analysis of Child Labor: A Comparative Study (St. Martin's Press, 1999).Indigenous People and Poverty in Latin America: An Empirical Analysis (edited with George Psacharopoulos), was one of the first studies of the socioeconomic situation of indigenous peoples in
Latin America. 相似文献
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