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This paper describes a system of versatile software packages that has been developed by the author for population analysis on IBM-compatible microcomputers using PC or MS DOS. The series includes programs for the production of life tables, the analysis of spatial patterns and temporal trends in mortality, population projections, stationary-state population simulations and demographic planning, cohort survival estimates of net migration, and the analysis of migration matrices. Each of the programs in the series is discussed in terms of its principal analytical features, associated conceptual and methodological issues, and potential applications. The programs are intended for use both as basic research and planning tools and as instructional aids in university-level courses. The programs and related documentation are available on a set of four 360K diskettes.  相似文献   
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This study offers a new framework for understanding the decision-making strategies of first-time voters. Using data from in-depth interviews with young people prior to the 2013 Australian federal election, the paper explores the extent to which our participants were knowledgeable about the upcoming election and the degree to which they invested cognitive effort into making their voting choice. The analysis reveals five distinct voting strategy typologies, which we use to construct a conceptual model that identifies and describes different voting approaches employed by young people. The findings show that young people are not a homogenous group of disinterested and disengaged voters. Instead, within a population of young citizens there are varying levels of interest and effort being invested into electoral participation.  相似文献   
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Reading Aristotle and applying his notion of philia, or political friendship, across 26 centuries sheds significant light into Abraham Lincoln’s career. It is precisely in Lincoln’s embodiment of the Aristotelian notion of friendship that we come to understand his unique greatness. Perhaps he alone of all Americans proved capable of such extraordinary feats as leading the Republican party to victory in 1860, holding the Union together through the secession crisis and four long years of bloody civil war, ending slavery without white backlash, and offering reconciliation with the incredible magnanimity expressed in the ringing phrases of the Second Inaugural address. The basis of Lincoln’s preternatural political genius proved to be his ability to comprehend all sides, a comprehension that can only come from a profound belief in the importance of friendship. Americans, Lincoln argued throughout a terrible war as he had his entire life, were not enemies but friends who shared a commitment to nature and nature’s law as expressed in the Declaration.  相似文献   
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Religion’s centrality to the story of the political turmoils of seventeenth-century England has never been in doubt. This article reviews recent books in the field which offer a series of reflections on the mutual effects of religion and revolution on each other in the Wars of the Three Kingdoms and overthrow of James II and VII.  相似文献   
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The analysis of phytoliths, pollen, charcoal and other macroremains was carried out in the neolithic shelter of “La Grande Rivoire”, Vercors massif (French Alps). The results show the predominance of tree species, in the form of phytoliths, clustered pollen, stomata, small branches charcoal, needles, bark, buds… The practice of leaf fodder is already known in the alpine and circum-alpine area from archaeological and historical sources. The analyses of the neolithic dung levels of “La Grande Rivoire” illustrate the use of leafy and flowering tree branches as fodder. The results also suggest that some species were used for special purpose in relation with the tending of livestock (litter, dietary supplement, veterinary practices).  相似文献   
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Combining an analysis of the compliance incentives faced by firms in an emissions trading program, a comprehensive review of the enforcement strategies employed in Sulfur Dioxide Allowance and the Regional Clean Air Incentives Market (RECLAIM) programs, and a review of the compliance performance of these programs thus far, we are able to propose several practical guidelines for enforcing emissions trading programs. We stress the importance of prevailing market prices for emissions permits in determining compliance incentives, the importance of accurately measuring firms' emissions, and the importance of implementing enforcement strategies that remove the incentives firms may have to falsify emissions reports.  相似文献   
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