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991.
992.
ABSTRACT A growing literature has found a positive association between human capital and long‐run employment growth across cities. These studies have increased interest in understanding the location choices of university degree holders, a group often used as a proxy measure of human capital. Based on data from the 2001 Canadian Census of Population, this paper investigates determinants of the location choices of degree and nondegree holders. With a multinomial logit model, it tests a series of hypotheses about the differential effects of thick labor markets and amenities on the location choice of these groups across metropolitan and nonmetropolitan areas in Canada.  相似文献   
993.
The assessment of different urban planning scenarios by stakeholders can yield important insights which, in turn, inform sustainable urban transition. Yet to gain in-depth insight, this assessment needs to be multi-faceted and should go beyond a unidimensional “most/least desired” approach. Accordingly, we use indicators that distinguish between desirability, utility and probability assessments. We compare these assessments within and between various stakeholder groups based on a set of literature-based hypotheses. We constructed six planning scenarios, systematically varied with respect to sustainability for the case study, “Erlenmatt”, a major urban redevelopment area in Switzerland. Three stakeholder groups (housing suppliers, the non-profit & public sector and housing target groups, n?=?80) were investigated. The results of the statistical analyses suggest that more sustainable scenarios are preferred with respect to both their desirability and utility and that their probability is not lower than that of the other scenarios. The non-profit & public sector is the most pessimistic about the probability of a sustainable district while housing suppliers desire it less. We conclude that such detailed subjective scenario assessments can provide informative and detailed guidance for sustainable urban transition.  相似文献   
994.
995.
996.
Relying on a thorough examination of relevant archival documents housed in several European archives, this paper analyses Austrian Chancellor Metternich's Near Eastern policy from 1829 to 1833 with special attention paid to Austria's relations with Russia. Its primary goal is to refute some already deep-rooted claims relating to Metternich's attitudes towards Russia and the Ottoman Empire from 1829 to 1833 and to offer a different assessment of his role in the diplomatic concert to the one generally held by proving firstly that Metternich did not fear Russia's policy towards the Ottoman Empire during this period, secondly that his policy was consistent and the meeting in Münchengrätz in 1833 was not such an important turning point in the Austrian—Russian relations but simply the climax of the already existing good relationship between the two conservative Powers, and, finally, that no Austro-Russian quid pro quo was agreed upon in this North Bohemian town, which means that Metternich did not have to give up Austrian interests in the Near East for the Russian support in the West because both countries' interests in the two areas were identical. Finally, the paper attempts to point out the fact that though Metternich's policy definitely was conservative, it cannot be sufficiently explained by such a superficial single-word labelling because much of his rationality based upon an in-depth analysis of the affairs lay beyond it, at least of those issues concerning the Eastern Question in the early 1830s.  相似文献   
997.
Abstract

The reconsideration of Arthur J. Marder's evaluation of the date at which the admiralty recognized the threat to Britain from the Germany navy has implications for others of Marder's arguments that have been the subject of extensive revisionist critique. This article reexamines the revisionists's most important conclusion, namely that Marder misunderstood the origins of Admiral Sir John Fisher's revolutionary new warships, HMS Dreadnought and HMS Invincible. Despite the revisionists's criticism, not only do many of Marder's claims withstand close scrutiny but also some that have been largely ignored need to be given greater prominence.  相似文献   
998.
In the immediate post-war period and during the early cold war, Britain regularly defended Switzerland's interests against the two emerging superpowers: the Soviet Union and especially the United States. This advocacy was not, however, altruistically motivated. In light of their experiences during the Second World War, British policy-makers could still see the benefits of a neutral Switzerland. But more importantly, the relatively wealthy Swiss were willing to pay for British support and a neutral Switzerland implied other financial, political, and strategic advantages. When there were no such advantages, London abstained from defending Berne. In the case of the negotiations leading to Switzerland's informal participation in the Western strategic embargo against the Eastern Bloc, Whitehall did not stand up to defend Swiss neutrality against US might. Yet this article demonstrates that even if the British had been willing to help the Swiss in their dealings with the Americans, they would have lacked the power to prevent Washington from imposing its will. Britain's power continued to decline after the war, and advocacy for Switzerland could only be successful if the Swiss position was acceptable to the United States.  相似文献   
999.
Three new species of the Araucariaceae are described from leaf remains, Araucaria readiae from the Early Eocene Regatta Point flora, A. hastiensis from the Middle-Late Eocene Hasties flora, and Agathis tasmanica from the Early Oligocene-Early Miocene Little Rapid River flora. Additionally, emended diagnoses are presented for Araucarioides linearis and A. annulata. A. readiae is the first organically preserved species in the section Eutacta described from Tasmania, A. hastiensis is the first record of a species not in section Eutacta in Tasmania, and A. tasmanica is the first record of Agathis in Tasmania. These species, along with other records from south-eastern Australia indicate the presence of a high diversity of araucarian species in the region in the Early-Middle Tertiary, although no species survive there today. Climatic change and competition from angiosperms may have led to their demise in that region.  相似文献   
1000.
Introduction     
Abstract

This paper examines mechanical drawings made between 1811 and 1835 by Cesar Nicolas Leblanc, draftsman and engraver for the Conservatoire des Arts et Metiers, for publication by the French patent ministry. It compares Leblanc's engravings with the original drawings of the same machines, drawings which mechanics and inventors had submitted with their patent applications and upon which Leblanc based his published copies. The paper further compares Leblanc's patent engravings with his engravings of other machines, ones of proven utility. Leblanc developed a visual vocabulary to accompany Conservatoire Director Gerard‐Joseph Christian's philosophy of industrial mechanics, and used it to expose a crucial ambiguity in French patenting practice. Patented machines were unproven machines, Leblanc's patent engravings argued, while his other engravings endorsed machines of known value.  相似文献   
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