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231.
Public confidence in politicians across all democratic countries has fallen to historic lows in recent years. In Australia, around one in three voters believe that legislators use their public office for financial gain, and only one in four believe that legislators have a high moral code. Governments in many countries have attempted to deal with this problem by establishing codes of ethical conduct for legislators. This paper examines what standards citizens expect from their politicians and, in turn, what standards politicians themselves regard as important. The data come from the 1996 Australian Election Study survey which asked voters and elected representatives what importance they attributed to the eight principles laid out in the federal parliament's own ethical guide. The results show that voters expect higher standards from legislators than do legislators themselves, particularly with regard to the proper use of public resources and rejecting favouritism. A range of hypotheses are tested to account for citizen and elite beliefs about legislators' ethical conduct. The results show that stronger democratic culture and political skills are important for the public, and lengthy exposure to political parties and democratic institutions for the elite.  相似文献   
232.
High levels of split ticket voting in elections usually indicate either an instrumental electorate, or widespread disaffection from the major parties. Elections to the Russian lower house, the Duma, permit voters both party list options and single-member ballots; as a result, the 1993 and 1995 Duma elections recorded some of the highest levels of split ticket voting ever recorded. Using national survey data collected just after the 1995 Duma election, we test two major explanations for split ticket voting, one based on the activities of voters, the other on the strategic behaviour of parties. The results show that split ticket voting is caused by voters, and more specifically, by their weak attachments to parties. But party strategy also plays a modest role in promoting the phenomenon. In the absence of major reform of the Russian electoral system, split ticket voting is likely to remain at high levels.  相似文献   
233.
Using current conservative discourses about the nation state in Australia as an example,the paper notices how the image of the (male-sexed) body is used to enhance theauthority of the same (white ``neutral' agents of largely foreign capital)against the claims of difference (non-white refugees, women, Aboriginal people).The paper notices that far from protecting minority and difference, as liberalismleads one to expect, the law uses the same body image of itself to repeat theoppression. Legal education inscribes the masculinity of the phallus in thebodies and minds of its students. Other masculinity, the female, the``native' are identified by the law rather than self-identifiedin the law after negotiation with the law.  相似文献   
234.
235.
This article first describes the new literature in environmental economics on the so‐called “double‐dividend” and then explores its implications for a broad range of economic issues. This literature reveals that in a second‐best, general‐equilibrium setting, environmental measures raise costs and prices and thereby reduce the real wage. This rise in the cost of living reduces slightly the quantity of labor supplied in an already highly distorted labor market, giving rise to losses in social welfare that can be large relative to the basic gains from a cleaner environment. These losses can be offset to some extent by using revenues (if any) from the environmental programs to reduce existing taxes on labor. This same line of analysis applies to many programs and institutions in the economy that raise the cost of living: tariffs and quotas on imports, agricultural price‐support programs, monopoly pricing, programs of occupational licensure that limit entry, and many others. Thus, traditional, partial‐equilibrium benefit‐cost analysis appears, in many instances, to have unwittingly omitted from the calculations a potentially quite significant class of social costs. © 2000 by the Association for Public Policy and Management.  相似文献   
236.
Color determination of soil evidence is often done by visual comparison to soil color charts. A handheld spectrophotometer was tested with representative materials for its suitability for forensic soil characterization. Instrumental colorimetry provides accurate colorimetry with ~10-fold better precision than a soil color chart. The minimum sample size for accurate color determination was between 0.02 and 0.04 mg of fine soil for the specific instrument tested. Reporting colors in the L*a*b* space permits quantification of ΔE00, a measure of perceptible color difference, could enable objective quantification of small color differences and thresholds for forensic soil comparisons. A ΔE00 greater than ~ 3.5 to 6 likely indicates disparate soil sources in a forensic comparison, in the absence of confounding factors like sample alteration. Despite the superior precision of instrumental colorimetry, this approach is inappropriate for samples which are mottled at an inseparable scale, attached to a substrate, or too small for instrumental measurement.  相似文献   
237.
This article shows how wildlife and marine conservation in Tanzania lead to forms of ‘green’ or ‘blue grabbing’. Dispossession of local people's land and resources has been gradual and piecemeal in some cases, while it involved violence in other cases. It does not primarily take the usual form of privatization of land. The spaces involved are still formally state or village land. It is rather the benefits from the land and natural resources that contribute to capital accumulation by more powerful actors (rent-seeking state officials, transnational conservation organizations, tourism companies, and the State Treasury). In both cases, restrictions on local resource use are justified by degradation narratives, while financial benefits from tourism are drained from local communities within a system lacking in transparent information sharing. Contrary to other forms of primitive accumulation, this dispossession is not primarily for wage labour or linked to creation of a labour reserve. It is the wide-open spaces without its users that are valued by conservation organizations and the tourism industry. The introduction of ‘community-based conservation’ worked as a key mechanism for accumulation by dispossession allowing conservation a foothold in village lands. This foothold produced the conditions under which subsequent dispossessions could take place.  相似文献   
238.
The IAASTD – the International Assessment of Agricultural Knowledge, Science and Technology for Development – which ran between 2003 and 2008, involving over 400 scientists worldwide, was an ambitious attempt to encourage local and global debate on the future of agricultural science and technology. Responding to critiques of top-down, northern-dominated expert assessments of the past, the IAASTD aimed to be more inclusive and participatory in both design and process. But to what extent did it meet these objectives? Did it genuinely allow alternative voices to be heard? Did it create a new mode of engagement in global arenas? And what were the power relations involved, creating what processes of inclusion and exclusion? These questions are probed in an examination of the IAASTD process over five years, involving a combination of interviews with key participants and review of available documents. The paper focuses in particular on two areas of controversy – the use of quantitative scenario modelling and the role of genetically-modified crops in developing country agriculture. These highlight some of the knowledge contests involved in the assessment and, in turn, illuminate four questions at the heart of contemporary democratic theory and practice: how do processes of knowledge framing occur; how do different practices and methodologies get deployed in cross-cultural, global processes; how is ‘representation’ constructed and legitimised; and how, as a result, do collective understandings of global issues emerge? The paper concludes that, in assessments of this sort, the politics of knowledge needs to be made more explicit, and negotiations around politics and values, framings and perspectives, need to be put centre-stage in assessment design.  相似文献   
239.
Policy innovation is a significant challenge for the public sector. This article illustrates its magnitude through a case study of the National Innovation Summit. The article concludes that the Summit represented an elaborate process of search and engagement that sanctioned an outcome that was, in most respects, largely pre‐determined. Its outreach and deliberations served the political purpose of mobilising industry and media attention and communicating the government's commitment. But there is no evidence that it exercised any substantive influence on policy development. The obstacles confounding any other outcome are considerable. Strategic thinking is inhibited by various organisational factors including lock‐in to a present successful strategy, the constraints on policy choices associated with multiple veto points and the need to maintain medium term fiscal and policy discipline across a wide range of agencies and claimants. The article explores ways these inhibitions might be overcome.  相似文献   
240.
Little is known about the social networks of homeless youth in emerging adulthood despite the importance of this information for interventions to reduce health risks. This study examined the composition of social networks, and the risks and supports present within them, in a random sample of 349 homeless youth (33.4% female, 23.9% African American, 17.7% Hispanic) between the ages of 18 and 24. Social network members who were met on the street were among the most likely to be perceived as engaging in risky sex, as well as to engage in substance use with the youth. Youth were more likely to count on relatives and sex partners for support compared to other network members, but they also were more likely to use substances with sex partners and perceived them as engaging in risky sex. Interventions may need to recognize the importance of intimate relationships during the developmental stage of emerging adulthood by enhancing supportive bonds and reducing substance use and risky sex in these relationships.  相似文献   
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