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51.
Ann Bowman Jannetta 《Population studies》2013,67(3):427-443
Economic and demographic historians who have studied Japan's early modern period argue that preventive checks to fertility were the primary cause of Japan's stationary population in the eighteenth and early nineteenth centuries, and that the role of ‘positive’ checks was negligible. This paper presents evidence and a claim that mortality crises – famines in particular – also played an important role in checking population growth during this period. It analyses data from the death register of Ogen-ji, a Buddhist temple in the Hida region of central Japan. These data provide a remarkably detailed picture of the short-term demographic consequences of Japan's last great famine, the Tenpō famine of the 1830s. ‘Normal’ mortality patterns, by age and sex, are compared with patterns of mortality during the famine. Mortality of males rose considerably more than that of females, with the greatest rise occurring among young boys aged 5–14 and adult men aged 30–59. A surprising finding was that mortality at ages 0–4 rose relatively little, in part a consequence of a marked fall in the number of births during the famine. The Tenpō subsistence crisis was not the sole cause of population stagnation in the Ogen-ji population, but it was a prominent feature of the ‘high mortality regime’ that this population experienced during the eighteenth and nineteenth centuries. 相似文献
52.
Paul Winters Benjamin Davis 《Development policy review : the journal of the Overseas Development Institute》2009,27(5):617-642
This article argues that there is a gap in current Mexican rural development policy that could be filled by a smallholder‐targeted programme. The gap exists because agricultural programmes tend to benefit better‐off farmers, while social programmes tend to focus on long‐term investment in human capital, specifically for the children of today's poor. Drawing on lessons from PROCAMPO and Oportunidades, it offers a specific design for such a programme at a time when the government is considering how to reform PROCAMPO, given that, after 15 years, it is due to come to an end. 相似文献
53.
A rational fraction approximation is given for a function of one of the parameters defining Johnson's SUError assessment for a segment of the domain of validity shows remarkable accuracy. 相似文献
54.
55.
This study promotes our understanding of the complex and dynamic role that social support networks play in the everyday life of working mothers living in poverty, by focusing on the processes of negotiation involved in the creation, maintenance and mobilization of social ties. It is based on semi-structured interviews with 12 Israeli-Jewish working mothers who participated in an economic empowerment workshop. Findings indicate that the participants received much social support from relatives, friends and community activists. However, they further reveal the hard hidden work of negotiation and the process of learning involved in obtaining support. Particularly important in this context of poverty was the need to learn how to ask for support by overcoming feelings of shame and concerns about respectability, and to reduce social burdens by, among other things, refusing to participate in the ‘gift economy’ and limiting constraining social relationships. Finally, this study shows how the seemingly divergent interpretations of negotiation in social-exchange theory and symbolic interactionism (reaching an agreement that maximizes benefits versus preserving the relationship) often converge in everyday life situations. 相似文献
56.
Martin H?pner Alexander Petring Daniel Seikel Benjamin Werner 《KZfSS K?lner Zeitschrift für Soziologie und Sozialpsychologie》2011,63(1):1-32
Political-economic classics of different schools agreed that capitalism inherently and inevitably leads to a decline of market principles. We analyze indicators of liberalization policies for 21 OECD-countries in five economic and social policy fields and demonstrate that western industrialized countries are subject of a convergent trend towards market-creating policies??in stark contrast to the theoretical expectations of several political economy authors. At the latest during the first half of the eighties, the western democracies entered a new phase of economic liberalization, which continues up to the present. A methodological implication of our findings suggests that the methods of causal analysis of convergent liberalization policies may not be the same as those who have been applied for the analysis of development and consolidation of the varieties of capitalism in the postwar era. 相似文献
57.
In this note we present a variant of the improved algebraic method (IAM) using a duality analysis to solve linear programming (LP) problems where more insights to the method are presented. When the coordinates of all vertices are computed, any feasible point can be expressed as a linear combination of the vertices. The objective function is expressed as a weighted sum of its evaluation at the feasible vertices and the optimal point is associated with the highest/lowest coefficient of the weighted sum. 相似文献
58.
AbstractIn this installment of Serial conversations, MIT cataloger Benjamin Abrahamse talks with Fran§oise Pell©, head of the International ISSN Centre, about the role played by International Standard Serial Numbers (ISSN) in facilitating the identification and collocation of serial publications in a networked environment. 相似文献
59.
James Benjamin Schuurmans-Stekhoven 《Social indicators research》2013,110(1):131-146
Numerous studies suggest spirituality and subjective well-being (SWB) are positively associated. However, critics argue that popular spirituality instruments—including the Daily Spiritual Experiences Scale (DSES)—contain items that conflate religiosity/spirituality (R/S), prosociality and SWB. Advocates of the DSES retort that, despite this concern, the available evidence confirms a single underlying factor. The current paper evaluates the DSES’s development, factor structure, reliability and convergent and predictive validity using a community sample. Despite the full DSES scale’s excellent internal reliability, two related factors—theism and civility—are identified. Both scales are reliable and converge meaningfully with related R/S measures. As expected, given previous findings, the full DSES scale predicts higher SWB yet the two subscales display divergent associations. This finding offers new insights into the DSES and raises questions about the claimed belief-as-benefit effect. 相似文献
60.
The Rate of Return on Investment in Wine 总被引:1,自引:0,他引:1
Is wine an investment alternative to stocks and bonds? First, we review prior studies regarding the pecuniary rate of return to wine and other alternatives to financial assets. Next, we calculate the rate of return to holding red Bordeaux wine from 1986 to 1996 using a repeat‐sale regression. Finally, we contrast the financial performance of wine, both on an aggregate basis and for various portfolios, to that of other asset classes. We conclude that wine does not yield greater returns than financial assets, especially when the volatility of returns and transaction costs are taken into account. 相似文献