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Pierre Hassner 《Revue de synthèse / Centre international de synthèse》2002,123(1):193-199
Sans résumé
PierreHassner est agrégé de philosophie. Directeur de recherche émérite au Centre d'études et de recherches internationales (CERI) de la
Fondation nationale des sciences politiques, il a publiéLa Violence et la paix. De la bombe atomique au nettoyage ethnique (Paris, Esprit, 1995; 2e éd. remaniée Paris, Seuil, 2000)La Terreur et l'Empire (Paris, Seuil, 2003) et a dirigéTotalitarismes (avec JacquesRupnik et GuyHermet, Paris, Economica, 1984) etVents d'Est. Vers l'Europe des états de droit? (avec PierreGrémion, Paris, Presses universitaires de France, 1990). Il a réalisé de nombreux travaux de philosophie politique (en particulier
sur Kant et Hegel) et en relations internationales (surtout sur le nationalisme, le totalitarisme et la guerre). Ce texte
a été écrit à l'occasion d'une conférence, présentée en anglais, à un colloque de l'Institut Nexus à Tilburg (Pays-Bas) en
1998, puis actualisé pour une conférence à la New School of Social Research de New York en 2000. 相似文献
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André Moreira Cunha Daniela Magalhães Prates Pedro Perfeito da Silva 《Development and change》2020,51(5):1225-1245
This article evaluates the effects of external financial liberalization on Brazilian macroeconomic performance from 1995 to 2016. Its main contributions are to assess the influence of the global financial cycle on the level of external financial liberalization and to analyse the short- and long-run macroeconomic effects of such liberalization on the performance of a peripheral economy in the global currency hierarchy. Methodologically, the article employs the Markov-Switching Vector Autoregressive and Vector Error Correction models. The results show that the global financial cycle directly affects cross-border financial flows and frames the impact of external financial liberalization on the macroeconomic performance. The article concludes that external financial liberalization has negative macroeconomic effects in the short run and generates a trade-off between stability and growth in the long run. 相似文献
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Ma Amparo Núñez Felipe Buill Joaquin Regot Andrés de Mesa 《Journal of archaeological science》2013,40(2):1289-1294
3D surveys of archaeological elements and the construction of virtual models enable us to reconstruct historical sites. They provide useful data to select specific building processes.Photogrammetry and Terrestrial Laser Scanning (TLS) are the most common techniques to obtain synthetically heritage models. These techniques provide massive data which can only be managed by replacing them by primitive shapes, thereby obtaining more simple models and the explicit geometry of the element. Statistical and robust methods are used for this substitution, thereby avoiding the common errors due to measuring. Of these methods, the most widely used are the least-median-of-squares (LMedS) and the RANSAC method.Another computation method consists in recursive processes based on evolutive-type algorithms to adjust the model to the data captured.This paper describes two surface computation methodologies to determine the modelling of a column shaft located in temple G of the archaeological park of Selinunte (Sicily). 相似文献
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Denisse Argote-Espino Andrés Tejero-Andrade Gerardo Cifuentes-Nava Lizbeth Iriarte Sabrina Farías René E. Chávez Fernando López 《Journal of archaeological science》2013,40(2):1213-1223
The implementation of a 3D Electrical Resistivity Tomography (ERT-3D) survey was carried out in El Pahñú archaeological site, Hidalgo State, Central Mexico. A combination of a new ERT arrays allowed studying the subsoil beneath the Main Pyramid built near the edge of a plateau, along with another important structure (the Tecpan), which was a smaller structure that lodged the governmental council in pre-Hispanic times. The recorded information was acquired through the combination of several electrodic designs: L-Corner (LC), Equatorial (Eq), and Minimum Coupling (MC). For the Main Pyramid, the electrodes were set up around the perimeter of the structure, since they were not permitted to be inserted over the edifice, thus preventing damages to the architectonic elements. The second structure allowed inserting electrodes on selected spots within the architectonic space. The combination of the different arrays made possible the acquisition of 1204 apparent resistivities beneath the Main Pyramid and 2460 resistivity data beneath the Tecpan. The apparent resistivity data were inverted to obtain a three dimensional display of the subsoil electrical resistivity beneath the archaeological structure. The interpreted resistivity model under the Main Pyramid displayed a highly resistive structure towards its northern face that could be associated with infill. Such material was employed by the ancient constructors to level the terrain close to the edge of the cliff. Another interesting anomaly was found towards the central portion of the structure that could be associated to a foundation offer. The interpretation of data beneath the Tecpan identified the structural foundations and other interesting anomalies related to the different occupational times. The investigation supported the archaeological investigation of the site, suggesting areas of potential geological risk and of archaeological interest. For example, the Main Pyramid presents serious stability problems, indicating that the infill has weakened, producing cracks threatening long-term pyramid integrity. 相似文献
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Pierre Morzadec Mohammad Dastanpour Anthony J. Wright 《Alcheringa: An Australasian Journal of Paleontology》2013,37(1):143-149
The discovery of two new Frasnian species of the subfamily Asteropyginae, Bradocryphaeus kermanensis and Radiopyge hamedii, in the Haruz section north of Kerman, east-central Iran, demonstrates for the first time the presence of North Gondwanan trilobites in this region. The two new species provide a link between faunas from Afghanistan to the east and the Alborz Mountains in north Iran. The recognition of R. hamedii confirms the validity of Radiopyge Farsan, hitherto known only from Afghanistan, as well as the presence in some Frasnian Asteropyginae of six pairs of lateral pygidial spines. 相似文献
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