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排序方式: 共有356条查询结果,搜索用时 390 毫秒
41.
Karen J. Alter 《International affairs》2003,79(4):783-800
In 1995 the dispute resolution system of the WTO was transformed to make it more effective in enforcing WTO rules. Ironically, the improvements in the system have contributed directly to greater conflict in the WTO. How can improving a system to resolve disputes actually exacerbate conflict? This article identifies a number of conflict‐enhancing consequences of the change in the dispute resolution mechanism. Conflict is not bad per se. Indeed, if the outcome of this conflict is that governments must better justify participation in the WTO, then conflict is good. But there is a danger that international courts are more likely than not to generate conflict, while the international legal and political system is less adept at weathering controversy and addressing valid public concerns. Left unaddressed, conflicts generated by international legal bodies can erode support for the international legal system and multilateral strategies in general. This article suggests solutions designed to build into internationally legalized processes political safety valves, greater political sensitivity, and improved accountability, as well as legitimacy enhancing devices. Demonstrated here in the case of the WTO, the analysis described applies to international legal systems generally. 相似文献
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This paper reviews archaeological applications of optimization theory applied to resource use. A model of agricultural corn production is derived for a single Muscogee Creek Indian town (CA 1725–1825) which was situated in the southeastern United States. The corn productivity model is based on soil depletion, soil variation, known locations of horticultural fields, population size, and nutritional requirements. The corn productivity model shows that corn production varied significantly between 1725 and 1825. The residents of the town shifted their horticultural gardens in order to maintain a nutritional minimum. The model was compared to the marginal value theorem and expectations derived from risk minimization models. Residents of Cussetuh abandoned their horticultural fields well before the instantaneous long-term average rate of production for the habitat. The model shows that the residents of Cussetuh were risk minimizers and were not maximizing the long term average rate of corn yield in their gardens. 相似文献
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One hundred and twenty-eight colourless glass tablewares from settlement contexts throughout the British Isles, dating from the mid-3rd to 4th century AD, were analysed by ICP-AES spectrometry. Three distinct compositional groups were identified based upon the use of different decolourisers and primary raw materials, with possible sub-groups within these. These compositions have distinct, but overlapping chronological ranges, suggesting colourless glass production in at least three, possibly more, centres in the late Roman period. The compositional analysis highlights the high degree to which recycling of glass was taking place during this late period. The chronological distribution of some of these compositions is more restricted within the British assemblages than is observed in other published assemblages from Western Europe. This distinction may indicate different supply patterns of glass to the Western provinces. 相似文献
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Karen Gust Schollmeyer 《Journal of Anthropological Archaeology》2011,30(3):402-415
The 12th-century depopulation of large villages in the Mimbres region of the US Southwest has been attributed to a number of causes, including resource stress. This study combines archaeological evidence and models of environmental conditions in the eastern Mimbres area of southwest New Mexico to assess the magnitude and timing of food stress from a combination of a period of reduced precipitation and the effects of prolonged hunting and farming activities on the landscape. Results indicate that large game in the area was quite sensitive to hunting pressure, and was locally depleted long before settlement reorganization occurred. Access to arable land was somewhat reduced around the time of settlement reorganization, but productive land remained locally plentiful. Although the settlement reorganization did not improve access to large game or arable land, farmers’ perceptions of below-average conditions for agriculture relative to their expectations and past experience would have contributed to decisions to move. 相似文献
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Karen Culcasi 《Political Geography》2011,30(8):417-428
In the predominately Arab states of north Africa and southwest Asia, a geopolitical entity exists that is rather uncommon elsewhere in the world. The “Arab Homeland,” as it is referred, is a readily accepted cartographic discourse throughout much of this extensive region. The construction of this entity emerged at the same time as the pan-Arab movement of the mid-twentieth century, which was fueled and motivated by 20th century geopolitical conflicts between Arabs and European imperialists, and between Arabs and Israelis. Through a critical reading of its cartographic construction since the fall of the Ottoman Empire in 1919, I provide unique insights into the numerous, complex, and even contradictory geopolitics of the construction of the Arab Homeland. My analysis of several hundred maps produced in eight different states of the Arab Homeland reveals that from the mid 1950s onward that the Arab Homeland was not only commonplace, but also how this supranational territorial entity confused and at times defied generally accepted divisions of the world. Expanding upon literature on supranational entities and the state, I show that territory is not only still important in our globalized world, but that it also has a complex and at times contradictory relationship with the concepts and scales of the state and the supranational. In emphasizing the role of territory in its construction, I also inject the importance of geography and territory for the pan-Arab movement, which is a factor that has been greatly under-theorized. 相似文献
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Leslie Moran Beverley Skeggs Paul Tyrer Karen Corteen 《Social & Cultural Geography》2013,14(4):407-420
This paper focuses on research conducted over a period of thirty months as part of a wider ESRC-funded initiative on violence. It focuses on the sustainability of safer gay space. This paper shows how the generation of the fear of the 'heterosexual other' functions to enable certain claims to be made on the space from a proprietorial aspect which includes recourse to purity, danger and respectability. This shows how property relations become articulated as a property of the person, demonstrating how entitlement to space is formed. It also explores how boundaries are being constructed and maintained in different (and often novel) ways and shows how different intelligibilities are constructed for understanding one's place through concepts of property and propriety that relate to forms of investment and movement through space. It thus challenges traditional ideas on boundary formation and maintenance. Ultimately it foregrounds how these understandings of bodies in space influence current articulations of citizenship and poltical participation. Cet article analyse des recherches effectuées au cours d'une période de trente mois dans le cadre d'une étude plus large sur la violence, subventionnée par ESRC. Le thème principal est celui de la viabilité des espaces sans risque. Nous démontrons comment le maintien d'une peur de 'l'autre hétérosexuel' sert à fonder certains droits envers ces espaces, droits qui sont reliés à un sens de la propriété faisant appel à des notions de pureté, danger et respectabilité. Notre analyse indique comment ces relations de propriété sont exprimées en fonction de la personne, démontrant ainsi comment se formule l'accès à l'espace. Elle démontre aussi les divers modes de construction et maintien des frontières, et comment ceux-ci élaborent des cadres de perception permettant de comprendre la place de l'individu au sein des concepts de 'rectitude' et 'propriété' qui sont liés à des formes d'interaction avec l'espace. Finalement, notre étude questionne les idées traditionnelles quant à la formation et au maintien des frontières, signalant ainsi comment l'analyse des corps dans l'espace ouvre de nouvelles voies d'étude ayant trait à la citoyennetéet àl'exercise de droits politiques. El enfoque de este papel es una investigación elaborada durante un período de 30 meses como parte de una iniciativa más amplia sobre la violencia fundada por ESRC. El enfoque es sobre la sotenibilidad de sitios más seguros para gays. Este papel demuestra como la generación de miedo del 'Otro heterosexual' facilita ciertas reclamaciones sobre un espacio. Estas reclamaciones incluyen nociones de pureza, peligro y respetabildad y demuestran la manera en que las relaciones propietarias llegan a ser articuladas como propiedad de la persona y de ahí, cómo es formado el derecho a un espacio. También examina como límites están siendo construidos y mantenidos de diferentes maneras (muchas veces nuevas) y indica como uno construye diferentes inteligibilidades para mejor entender su lugar a través de conceptos de propiedad y tenencia vinculados a formas de inversión y movimiento en un espacio. Así desafía las ideas tradicionales de la formación y mantenimiento de límites. Por último destaca la manera en que este entendimiento de 'cuerpos en un espacio' influye en las ideas actuales de ciudadanía y participación política. 相似文献
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