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441.
The impact of regulation on productivity is an issue that has attracted increasing interest in recent decades, as some scholars have argued that the proliferation of red tape may be the cause of slower growth rates in some western economies. Regulation (and other public instruments) has significant effects that may be either benign or harmful. Justified and well designed regulation protects consumers from potentially unsafe products, limits pollution, enhances workplace safety and contributes to public health and safety, as well as a more productive and fair society. However, an overabundance of rules or badly designed regulation can cause confusion and delay, impose unreasonable compliance costs in terms of capital investment, labour and official paperwork, retard innovation, lower productivity and, accidentally, distort incentives for private initiative. The objective of this paper is to examine the possible impact of regulatory activity in the Spanish regions over the past decade (1989–2001) on growth and productivity.  相似文献   
442.
Confidence and other testimony-relevant judgments may be distorted when witnesses are given confirming postidentification feedback, and double-blind procedures-wherein the lineup administrator does not know the identity of the suspect-are a commonly proposed, but untested, remedy for this effect. In the current study, mock witnesses viewed a staged crime video followed by a target-present or target-absent lineup where the administrator was or was not presumed to know the identity of the suspect. After making an identification decision, witnesses were or were not given realistic, but nonidentification-specific, feedback, and then confidence and other judgments were assessed. A significant interaction was found between blind condition and feedback such that feedback inflated confidence and other judgments in presumed nonblind conditions only; feedback had no effect on participants in presumed blind conditions. As predicted by the selective cue integration framework-a theoretical model suggested to explain the interaction between presumed blind administration and feedback-this interaction was significant only for inaccurate participants. These results suggest that blind administration may serve as a prophylactic against the negative effects of postidentification feedback. In addition, the effectiveness of our subtle feedback in influencing judgments suggests that lineup administrators should take care not to provide any feedback to eyewitnesses. (PsycINFO Database Record (c) 2012 APA, all rights reserved).  相似文献   
443.
Shen M  Xiang P  Huang Z  Liu W  Shen B  Bu J 《法医学杂志》1998,14(3):129-31, 190
The study was to eliminate interference from ephedrine in the analysis of methamphetamine. The extraction procedure for methamphetamine was modified to include an oxidation step (2 ml urine specimen was treated with 0.5 ml of 1 mol/L phosphate buffer (pH 6.8) and 0.5 ml 0.3 mol/L sodium periodate). Results showed that ephedrine could be oxidized in the presence of periodate ions into smaller fragments while leaving methamphetamine intact. It is recommended that specimens be treated with sodium periodate prior to extraction in order to eliminate any interference caused by ephedrine.  相似文献   
444.
Both realists and institutionalists have radicalized their analyses and findings in recent years. Whereas one camp no longer speaks exclusively of bipolarity and hegemony, but of unipolarity and empire, the other no longer refers exclusively to international regimes and institutions, but to global governance and constitutionalization. And both can refer to real world developments in support of their analyses. However, conceptual perspectives that can do justice to this dual development — i. e., the increasing dominance of the USA in the international system and the increasing significance of global norms — are lacking. The aim of this paper is to present such an integrated view and to argue that a constitutional world polity and unipolarity are not the poles of a one-dimensional category. Instead, it is possible that the significance of international norms and imbalances in the international distribution of power increase simultaneously. To this extent, the talk of both a new empire and of the world republic encompasses real and relevant developments. However, it is not until they are considered in combination that an adequate picture emerges: in fact, according to the core thesis of this paper, a third phenomenon, a “legally stratified multilevel system”, appears to be emerging.  相似文献   
445.
Fluorescence lifetime imaging (FLIM) in frequency domain enables the mapping of the spatial distribution of fluorescence lifetimes of a specimen. It has been extensively applied in biology. In this paper, a theoretical analysis for the fluorescence lifetime determination of latent finger mark samples is described, which is followed by the feasibility study of using FLIM in frequency domain for latent finger marks detection. Preliminary experiments are carried out with latent finger marks treated with a fluorescent powder on two different substrates. The resulting fluorescence lifetime image of finger mark revealed a good contrast, and was able to detect the latent finger marks clearly.  相似文献   
446.
What does women's presence in political decision‐making bodies signal to citizens? Do these signals differ based on the body's policy decisions? And do women and men respond to women's presence similarly? Though scholars have demonstrated the substantive and symbolic benefits of women's representation, little work has examined how women's presence affects citizens' perceptions of democratic legitimacy. We test the relationship between representation and legitimacy beliefs through survey experiments on a nationally representative sample of U.S. citizens. First, we find that women's equal presence legitimizes decisions that go against women's interests. We show suggestive evidence that this effect is particularly pronounced among men, who tend to hold less certain views on women's rights. Second, across decision outcomes and issue areas, women's equal presence legitimizes decision‐making processes and confers institutional trust and acquiescence. These findings add new theoretical insights into how, when, and for whom inclusive representation increases perceptions of democratic legitimacy.  相似文献   
447.
Books reviewed in this issue. Carlos Eduardo Poggio Teixeira, Brazil, the United States, and the South American Subsystem: Regional Politics and the Absent Empire. Lanham: Lexington Books, 2014. Abbreviations, bibliography, index, 169 pp.; hardcover $80, paperback $36.99, ebook $22.07. Matthew E. Carnes, Continuity Despite Change: The Politics of Labor Regulation in Latin America. Stanford: Stanford University Press, 2014. Tables, figures, bibliography, index, 256 pp.; hardcover $65. Tasha Fairfield, Private Wealth and Public Revenue in Latin America: Business Power and Tax Politics. New York: Cambridge University Press, 2015. Figures, tables, acronyms, appendixes, bibliography, index, 364 pp.; hardcover $99, ebook $79. Eduardo Moncada, Cities, Business, and the Politics of Urban Violence in Latin America. Stanford: Stanford University Press, 2016. Bibliography, index, 248 pp.; hardcover $65, ebook. Teri L. Caraway, María Lorena Cook, and Stephen Crowley, eds., Working Through the Past: Labor and Authoritarian Legacies in Comparative Perspective. Ithaca: Cornell University Press, 2015. Photographs, illustrations, notes, bibliography, index, 296 pp.; hardcover $79.95, paperback $27.95. Elin Skaar, Camila Gianella Malca, and Trine Eide, After Violence: Transitional Justice, Peace, and Democracy. New York: Routledge, 2015. Figures, tables, index, 232 pp.; hardcover $145, paperback $54. David A. Steinberg, Demanding Devaluation: Exchange Rate Politics in the Developing World. Ithaca: Cornell University Press, 2015. Illustrations, figures, tables, appendix, notes, bibliography, index, 288 pp.; hardcover $45. UN Women, Progress of the World's Women 2015–16: Transforming Economies, Realizing Rights. New York: United Nations, 2015. Figures, tables, maps, notes, index, bibliography, 342 pp.; web version, http://progress.unwomen.org/en/2015  相似文献   
448.
The ability of nations to innovate technologically plays an important causal role in both security studies and international political economy. Explanations for national differences in technological capabilities, however, have had little place in international relations theory. This gap is partly the result of assumptions made by scholars that the rate and direction of technological change are determined by a state's domestic institutions and policies. This article will bring together recent findings about the political economy of technological innovation in order to show that much of this conventional wisdom is incorrect. Instead, it will be shown that, due to the distributive nature of technological change, different combinations of domestic tensions and external security concerns motivate elites to pursue or eschew a technologically competitive economy. Institutions are not causal, they are merely instrumental. Recent findings in the economic development literature therefore have important implications for security studies.  相似文献   
449.
The article documents a panel debate held at the Kiel congress of the German Political Science Association (DVPW) in September 2009. With its Lisbon judgment passed in June 2009, the German Federal Constitutional Court delivered a groundbreaking decision on Germany’s involvement in the European integration process. The Court ruled that the German accompanying law (Begleitgesetz) violated the national constitution because it did not guarantee sufficient parliamentary involvement. Furthermore, the Court announced its intention to intensify the constitutional control of the national applicability of European legal acts (the ultra vires control and the identity control). Stephan Leibfried, Marcus Höreth, Martin Höpner, Fritz W. Scharpf and Michael Zürn discuss the judgment with respect to its implications for the further integration process, for the national and supranational capacities to act, for the democratic quality in the European multilevel system and for political-economic problems.  相似文献   
450.
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