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Beginning in the 1980s, and continuing for over three decades since, a particular generation of Tibetans from the Northeastern Tibetan region known as Amdo, and particularly from the northern parts of China’s Qinghai province, has proven extremely productive. Why has this generation, born primarily between 1959 and 1967, been so incredibly successful? This article examines the contextual factors that may have contributed to the incredible success of this generation. This ranges from the policies and circumstances that affected their births, and the state of the cultural field at the time they reached adulthood. Personal experience narratives, autobiographies, and scholarly studies then reveal how this generation was able to access the intellectual field. Finally, I briefly discuss how the Amdo Tibetan intellectual field compares with other Tibetan and ethnic experiences in the People’s Republic of China.  相似文献   
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Research suggests that the relations between adolescent employment and youth development vary by socioeconomic status (SES) and race/ethnicity. However, it is unclear whether the links between paid work and college outcomes vary by either SES or race/ethnicity, or both. Using data from the Educational Longitudinal Study, we find that low‐intensity work during high school is associated with positive college outcomes for almost all students, whereas the associations between high‐intensity work and negative postsecondary outcomes are mostly limited to White students. Our results suggest that both differential selections into youth employment and differential consequences of youth employment contribute to these varying links between paid work and educational outcomes across different racial groups.  相似文献   
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Abstract Recent data suggest that nonmetropolitan America is experiencing an outmigration trend. Between 1998 and 2004, more people have moved out of nonmetropolitan areas than moved into these areas. This net outmigration trend presents a fundamental challenge to nonmetropol‐itan areas and contradicts the predictions of social scientists who argued that the rural renaissance of the 1970s represented a clean break with earlier patterns of internal migration. Using annual data from the 1989– 2004 rounds of the Current Population Survey March Demographic Supplement, this paper analyzes recent trends in metropolitan/nonmetro‐politan migration. It demonstrates that highly educated nonmetropolitan youth are leading contemporary nonmetropolitan outmigration. Contrary to the clean break theory, this paper argues that economic incentives continue to be relevant to current nonmetropolitan/metropolitan migration patterns.  相似文献   
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Changes in working time have important economic, social and environmental implications. However, research on workers' preferences is highly fragmented across disciplines and journals. To overcome this, the present article provides a systematic review of the literature, analysing 173 studies. The study shows that working-time outcomes and mismatches are mostly studied in a small group of OECD countries, using survey data and statistical methods. The most clear and consistent results are about gender, care responsibilities and current working hours. Among professions, only the medical workforce receives substantial attention. Norms and preference formation are poorly understood, and more qualitative research is essential to understand how working-time reductions could spread.  相似文献   
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In a recent Decision Sciences article, McMath (1990) developed the correction constants approach for eliminating the end-of-year bias in the present value of streams with subannual cash flows. A limitation of this approach is that it assumes subannual cash flows are level. In many types of businesses, subannual cash flows follow a predictable seasonal pattern and, consequently, a present value estimate based upon a level correction constant is biased. This article derives a general formula for determining correction constants for seasonal cash flow patterns, examines the direction and magnitude of the seasonal bias, and applies seasonal correction constants to a capital budgeting problem.  相似文献   
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Briller SH  Meert KL  Schim SM  Thurston CS  Kabel A 《Omega》2008,57(3):245-260
Triangulation is a comparative strategy for examining data that strengthens qualitative and multi-method research. Despite the benefits of triangulation noted in the research methods literature, few concrete models for operationalization of protocols exist. Lack of documentation of explicit triangulation procedures is especially true in the area of bereavement research. This article describes how an interdisciplinary research team implemented a triangulation protocol in a study of the needs of bereaved parents. Triangulation enabled the integration of diverse data sources, methods, and disciplinary perspectives. These processes yielded a more meaningful typology of bereaved parents' needs than would have otherwise been possible. Extending the use of triangulation will enhance multi-faceted understandings of bereavement.  相似文献   
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