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901.
902.
The War Office's First World War cryptanalytic bureau MI1(b) has been severely overshadowed by its more glamorous equivalent in the Admiralty, ‘Room 40’. In particular its diplomatic decryption work has gone completely unnoticed; yet this was its main activity, and it contributed more than did Room 40 to their common successor, the Government Code and Cypher School (GC&CS). This article, drawing on the past decade's releases of GC&CS archives, traces the development of MI1(b)'s diplomatic work, disentangles its achievements from those of its better-known naval colleague, describes how the two organizations were merged to become GC&CS, and suggests why MI1(b)'s achievements were so quickly forgotten.  相似文献   
903.
The ‘collectivization’ of agriculture, in 1955–56 in China, and after 1929 in Russia, marked the transition from a private to a predominantly collective system of agricultural ownership, production and distribution; it was probably the most important event in the agrarian histories of the post‐revolutionary periods in these two countries, and the unique way in which it took place has had profound implications for the subsequent development of China and Russia. It would appear obvious that any discussion about’ the transition to collective agriculture would have a great deal to gain from looking at the comparative experience of these countries; this paper is a preliminary attempt at this task.1  相似文献   
904.
The inability of the United States to capture or kill Osama bin Laden and many of his top deputies at Tora Bora is widely recognized as one of the most significant missed opportunities of America's struggle with al Qaeda. However, the debate over U.S. actions at Tora Bora during Operation Enduring Freedom lacks in-depth analysis, especially concerning the commonly offered solution of more U.S. troops on the ground. This paper dissects the original operation against al Qaeda forces entrenched in the mountain complex in eastern Afghanistan in late 2001 and its impact on the debate over the Afghan model of warfare. An alternative plan involving U.S. conventional forces is presented that takes into account the considerable constraints of the scenario and analyzes the key make-or-break points of the operation. Although the challenges are far greater than most critics have allowed, the revised plan would likely have offered the best chance to capture or kill Bin Laden and a significant portion of the al Qaeda leadership.  相似文献   
905.
906.
An American political scientist analyzes the Soviet miners' strikes of 1989 and their consequences during 1990. Focusing on the three coal-mining regions of the Kuzbas, Donbas, and Vorkuta, the paper is based on rare access to official and unofficial local newspapers and interviews. Included are analytical accounts of similarities and differences in the strikers' demands and strategies, as well as of efforts to form and sustain new local, regional, and national labor unions. The conceivable outcome of the unrest and organizations emerging in 1989 is discussed in light of developments through the end of 1990. Journal of Economic Literature, Classification Numbers: 124, 830.  相似文献   
907.
908.
The UK and Germany approached the Convention with rather closer positions on many key issues than popular image would have it, developed further common aims during the Convention, and both ended up relatively satisfied with the outcomes. Based on close observation of the Convention proceedings, this article explores this pattern of convergence, commencing with a discussion of the ‘visions’ that Joschka Fischer for Germany and Tony Blair for the UK brought to the debate, and developing the discussion through an analysis of how each government ‘played’ the Convention. Perhaps surprisingly the UK government was more adept at alliance-building, with the lead German representative, Fischer, seen as aloof and outflanked by Franco-German initiatives agreed by the respective heads of government.  相似文献   
909.
910.
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