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61.
South Korea experienced below replacement fertility for the first time in 1983, which also marked the point from which fertility rates continued to decline over the next 20 years to reach a low of 1.2 in 2003. In spite of recent pronatalist policies, the fertility rate has remained near this level and has not increased appreciably. The reasons for sustained low fertility in South Korea are complex and solutions remain elusive. One option that has been suggested is reunification with North Korea, which could address the eventual decline in the population and mitigate the increasing proportion of the elderly. Although the conditions surrounding the German reunification experience were vastly different than what Korea will likely undergo, it is informative to look at Germany as a guide to the demographic parameters of reunification. Three projection models for 2015–2050 are presented; even the highest fertility models show that reunification will not be the answer to population restructuring already underway in South Korea as a result of sustained low fertility.  相似文献   
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This article presents the remains of three medieval ships from North Norway. The sites are clustered near the Arctic Circle, two from the islands of Husøy (Træna) and Lovund in the Helgeland region, and a potential third wreck from the small lake Fiskvågvatn in Saltdal. Available information from the wrecks is presented to provide a basis for assessing their cultural contexts and relevance to medieval maritime activities, the dried‐cod (stockfish) trade in particular. The circumstances surrounding their discovery and documentation also offer insights into the history of cultural heritage management and role of community engagement in northern Norwegian shipwreck archaeology.  相似文献   
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Abstract

The collapse of empires is exceedingly difficult to understand. The author examined the distribution of imperial lifetimes using a data set that spans more than three millennia and found that it conforms to a memoryless exponential distribution in which the rate of collapse of an empire is independent of its age. Comparing this distribution to similar lifetime distributions of other complex systems—specifically, biological species and corporate firms—the author explores the reasons behind their lifetime distributions and how this approach can yield insights into empires.  相似文献   
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In a necessarily selective way, this paper explores the historiographical evolution of ‘settler colonialism’ as a category of analysis during the second half of the twentieth century. It identifies three main passages in its development. At first (until the 1960s), ‘settlers’, ‘settlement’ and ‘colonisation’ are understood as entirely unrelated to colonialism. The two do not occupy the same analytical field, pioneering endeavours are located in ‘empty’ settings and the presence and persistence of indigenous ‘Others’ is comprehensively disavowed. In a second stage (until the late 1970s), ‘settler colonialism’ as a compound identifies one specific type of diehard colonialism, an ongoing and uncompromising form of hyper-colonialism characterised by enhanced aggressiveness and exploitation (a form that had by then been challenged by a number of anti-colonial insurgencies). During a third phase (from the late 1970s and throughout the first half of the 1980s), settler colonialism is identified by a capacity to bring into being high standards of living and economic development. As such, settler colonialism is understood as the opposite of colonialism and associated underdevelopment and political fragmentation. It is only at the conclusion of a number of successive interpretative moments that ‘settler colonial’ phenomena could be theorised as related to, and yet distinct from, colonial ones. On the basis of this transformations, beginning from approximately the mid-1990s, ‘settler colonial studies’ as an autonomous scholarly field could then consolidate.  相似文献   
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The author, based on field work, interviews, and examination of local and regional literature and official statistical sources, compares the experience in agrarian reform in two disparate locations—KostToma Oblast, northeast of Moscow in the Noncher-nozem Region, and Rostov Oblast on Russia's Black Sea littoral in the fertile Chernozem (Black Earth) region. It examines both the reorganization of state and collective farms and the establishment of private peasant farms in the two oblasts, with particular emphasis on the latter. The sections on private farms represent an initial attempt, based on in-depth information for a limited sample population, to garner insights, at the rayon level, into factors that may be influencing regional variations in the number, size, and location of private farms across the Russian countryside. 2 maps, 6 tables, 53 references.  相似文献   
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