中央アフリカにおける国家の崩壊

中央アフリカでは、2013年3月、当時のボジゼ政権がムスリムを主体とする武装勢力セレカの攻撃によって瓦解して以降、宗教の差異を基軸とする対立が激化し、暴力に歯止めがかからない状況が続いている。こうした｢宗教対立」の根本には、政治秩序の崩壊がある。現在の混乱は、植民地化以前の奴隷狩りをも含む長期の歴史過程において中央アフリカ国家に埋め込まれた矛盾の噴出と解釈できる。フランスをはじめとする国際社会の関与は、人道危機を緩和する効果があった一方で、結果として国土の分断を促した。事態は依然として流動的だが、中央アフリカが政治秩序の確立に失敗すれば、国際安全保障上の著しい脅威となることは避けられない。

ANALISANDO A RELAÇÃO DOS VOLUMES DE EXPORTAÇÃO E DE IMPORTAÇÃO, PIB, TAXAS DE CÂMBIO E INFLAÇÃO NO PERÍODO DE 2004 A 2014.

Esta dissertação visa deslumbrar uma análise macroeconômica do Brasil, especialmente no que se refere à relação dos índices mensais dos volumes das exportações e das importações com os volumes mensais do PIB, da Taxa SELIC e as Taxas de Câmbio, conforme dados coletados no período de janeiro de 2004 a dezembro de 2014, através de pesquisa literária referente aos históricos sobre cada conceito envolvido no âmbito da macroeconomia das varáveis estudadas. Foi realizado um estudo de caso embasado em dados de sites governamentais, no período delimitado, empregando-se o método de regressão linear, com base na Teoria da correlação de Pearson, demonstrando os resultados obtidos no período do estudo para as varáveis estudadas. Desta maneira, conseguiu-se estudar e analisar como as variáveis dependentes (resposta): volume das exportações e volume das importações estão relacionadas com as varáveis independentes (explicativas): PIB, Taxa Selic e taxa de Câmbio. Os resultados apurados no presente estudo permitem identificar que existe correlação moderada e negativa, quando analisadas a Taxa Selic e a Taxa de Câmbio com os volumes das exportações e das importações, enquanto o PIB apresenta correlação forte e positiva na análise com os volumes das exportações e das importações

Letter from James Winthrop to William Bentley, 1806 March 31

Two folio-sized leaves containing a one-page handwritten letter from Winthrop to Bentley discussing world geography and asking for news about the African expedition of Scottish explorer Mungo Park (1771-1806).

North Africa, 1670 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Barbaria Biledulgerid o : Libye et pars Nigritarum terra. It was published by J. von Meurs in 1670. Scale [ca. 1:12,250,000]. Covers North Africa and parts of Europe. Map in Latin.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Lambert Conformal Conic projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads and routes, territorial boundaries, shoreline features, and more. Relief shown pictorially. Includes illustrations.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

West & North Africa, ca. 1710 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte de la Barbarie, le [sic] la Nigritie et del la Guinée, par Guillaume de l'Isle de l'Academie Royale des Sciences. It was published by ex officina Nicolai Visscher, ca. 1710. Scale [ca.1:9,000,000]. Covers West and North Africa. Map in French.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Sinusoidal projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, routes and roads, territorial boundaries, shoreline features, and more. Relief shown pictorially. Includes notes.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

West & North Africa, ca. 1730 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte de la Barbarie, le la Nigritie et de la Guinée, par Guill[au]me Del'Isle, de l'Academie Royale des Sciences. It was published by Chez Jean Cóvens et Corneille Mortier, Geographes ca. 1730. Scale [ca.1:9,250,000]. Covers West and North Africa. Map in French.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Sinusoidal projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads and routes, territorial boundaries, shoreline features, and more. Relief shown pictorially. Includes notes.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Congo River Basin, 1885 (Image 1 of 2) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: A map of the Congo basin and adjoining territories : shewing the extent of the Congo Free State, Henry M. Stanley. It was published by Harper & Brothers in 1885. Scale [ca. 1:3,000,000]. This layer is image 1 of 2 total images of the two sheet source map, representing the western portion of the map. Covers a portion of Central Africa.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Lambert Conformal Conic projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, shoreline features, and more. Relief shown by hachures and spot heights.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Congo River Basin, 1885 (Image 2 of 2) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: A map of the Congo basin and adjoining territories : shewing the extent of the Congo Free State, Henry M. Stanley. It was published by Harper & Brothers in 1885. Scale [ca. 1:3,000,000]. This layer is image 2 of 2 total images of the two sheet source map, representing the eastern portion of the map. Covers a portion of Central Africa. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Lambert Conformal Conic projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, shoreline features, and more. Relief shown by hachures and spot heights. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

North & West Africa, 1655 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: L'Afrique, ou Lybie ulterieure : ou sont le Saara, ou desert, le pays des Negres, la Guinee, et les pays circonv. tirée en partie de Sanut, et de l'Arabe de Nubie, en partie de diverses cartes veües jusques a present par le S. Sanson d'Abbeville, geog. ordre. du Roy ; I. Somer Pruthenus, sculp. It was published by Chez Pierre Mariette, rue St. Iacques a l'Esperance in 1655. Scale [ca. 1:10,500,000]. Covers portions of North and West Africa. Map in French.The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Miller Cylindrical projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, territorial boundaries, shoreline features, and more. Relief shown pictorially.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Nile River & Red Sea Region, 1884 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: A map of the Nile, from the equatorial lakes to the Mediterranean : embracing the eastern Sûdan (Kordofan, Darfur &c.) and Abyssinia. It was published by E. Stanford in 1884. Scale [ca. 1:6,000,000). Covers the Nile River and Red Sea regions. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Sinusoidal projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, territorial boundaries, shoreline features, roads, railroads, exploration routes, and more. Relief shown by hachures. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Nile River & Red Sea Region, 1810 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Charte vom Nil Strome, oder Aegypten, Nubien und Habesch. It was published in 1810. Scale [ca. 1:7,000,000]. Covers the Nile River and Red Sea region. Map in German. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Lambert Conformal Conic projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, territorial and administrative boundaries, shoreline features, caravan routes, and more. Relief shown by hachures. Includes notes.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.