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In the societal challenge to switch to renewable energy, innovation has become an ever‐increasing critical determinant. However, while sustainability transition is a global challenge, diffusion and adoption of innovation tends to be uneven in space and unequal access may cause substantial heterogeneity in energy transition. This research analyzes how domestic and foreign innovation activities in the renewable energy sector influence energy transition over time. Empirical testing shows that a country's domestic innovation activity impacts renewable electricity generation capacity sooner than foreign technological innovations. I document that there are substantial barriers to substitute foreign technologies for domestic innovation efforts in the short run but also observe that foreign technologies have a stronger impact after some years. These findings have implications for cross‐border coordination of governmental innovation support and complementary policy instruments that aim at increasing adoption speed across borders.  相似文献   
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This essay examines the transnational activities of National Socialist experts, focusing on the endeavours of the burgomaster of Stuttgart, Karl Strölin. In 1938, Strölin became president of the International Federation for Housing and Town Planning (IFHTP), one of the most distinguished international expert institutions for European and North American urban planning. The article discusses his belief that promoting an international convention on the protection of urban populations would contribute to German diplomacy in the initial period of the Second World War. Then it investigates the IFHTP president’s efforts to transform his institution into an outlet for National Socialist ideas against the background of the German advance through Europe. A final section deals with Strölin’s attempts to transform the IFHTP into a forum for evaluating urban reconstruction policies in the last year of the war. This biographical study shows how it was possible to juggle the logics and expectations of seemingly contradictory spatial and political realms during and after World War II. National socialist politics and ideology exacerbated the tensions between local, national and international affiliations, but at the same time never fully permeated the mechanisms of expert internationalism. By revealing how Strölin navigated between local ambitions, the demands of domestic foreign policy and the ethics of expert internationalism in three markedly different projects, this essay contributes to a growing body of scholarship on the cross-border activities of National Socialist professionals in (occupied) Europe.  相似文献   
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The study analyses the chemical composition of 57 glass samples from 40 beads discovered at 20 archaeological sites in Poland. The beads are dated to Hallstatt C–Early La Tène periods (c.800/750–260/250 bce ). Analyses were carried out using laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS). Two groups were distinguished among the glasses based on the MgO/K2O ratio: high-magnesium glass (HMG), five samples; and low-magnesium glass (LMG), 52 samples. The former were melted with halophyte plant ash, the second with mineral soda. These glasses were produced in the Eastern Mediterranean (more likely in Mesopotamia or Syro-Palestine than in Egypt) and transported in the form of semi-products to secondary glass workshops in Europe. Some of the white opaque glass was coloured and opacified in Europe.  相似文献   
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The BUNTEP programme has established itself as a successful innovator and purveyor of higher education to a hitherto neglected segment of the Canadian mosaic the isolated lndian reserves of northern Manitoba. BUNTEP comes at a time, however, when the reserves isolation from the outside world is breaking down. Combined with the stresses imposed by the post-war nuclear settlement policy of the government and the stresses of the population explosion, the formerly isolated bands are confronting challenges they are ill-equipped to meet. Television (which reached some reserves as recently as December 1977). the telephone, airplanes, motorboats, snowmobiles, and all the convenience goods sold at the local Hudson's Bay Company stores are steadily undermining whatever traditional culture is left. It is hoped that BUNTEP, and the successful graduates of BUNTEP, may provide these isolated communities with a means of coming to terms with the increasingly intrusive greater Canadian society.  相似文献   
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Theodore Roosevelt is often credited with founding and shaping the modern American presidency. With his appointment of Oliver Wendell Holmes to the Supreme Court of the United States, Roosevelt also set in motion a force that would transform the judiciary. However, it did not go as Roosevelt had planned. Holmes' refusal to conform to Roosevelt's desires in Northern Securities Co. v. United States demonstrated that Holmes was his own man and not Roosevelt's instrument. The decision brought an abrupt halt to what had been becoming a close friendship between the two men. Over the years the rift deepened. The bitterness that grew between them reflected more than a difference of opinion over law and economic principles; it reflected the type of disillusionment that comes only when a friend fails to live up to expectations.  相似文献   
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By analyzing the 2008 war between Russia and Georgia, this paper stretches the limits of the anthropology of war and citizenship. Trying to overcome anthropologists' usual unease about commenting on ‘big topics’, I examine citizenship policies ‘from above’ and ‘from below’ that potentially lead to conflict and war. Special attention is paid to the role of nationality as a crucial feature of post‐Soviet citizenship, and to citizenship as an effective means of neo‐imperial expansion. In my conclusion, I contextualize my findings within anthropological debates about citizenship and argue that the recent stress on rights and entitlements needs to be balanced by an analysis of the repressive dimensions of citizenship regimes.  相似文献   
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