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151.
Ekman R Kaasik T Villerusa A Starkuviene S Bangdiwala SI 《International journal of injury control and safety promotion》2007,14(3):153-161
This study provides a comparative time-trend evaluation of injury mortality in local communities in Sweden and the three Baltic States, considering their national socio-political and economic situations and with analysis of local injury prevention structures and activities. Data for the period from 1990 to 2002 were gathered from national statistical offices for the cities of Bor?s, Tartu, Jelgava and Kaunas and from WHO databases for national level analyses. The death rates for Bor?s remained relatively stable over the time period, while the Baltic communities had increasing rates until 1994 and seemed to stabilize after 1997. The differences in injury mortality in the studied communities were highest for the 0 - 19 year age group and especially in the 20 - 64 year age group, but not for the 65+ year age group. Local communities in the Baltic States should consider coordinated safety promotion and injury prevention programmes as a complement to national safety promotion framework. 相似文献
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Anita Van Gils 《Journal of Small Business Management》2016,54(3):992-1007
Building on behavioral theory, we argue that the effect of board demography on the performance of small and medium‐sized family firms differs significantly at the individual firm level and that the degree by which board task performance meets board task needs explains this effect. Using a Bayesian estimation method, we obtain firm specific estimates of the effect of board demography on firm performance. Analysis of these estimates indicates that the size of the gap between board task needs and board task performance explains the effects of the board demographic characteristics—board size and percentage of family directors—on firm performance. 相似文献
156.
Testing the Female Underperformance Hypothesis 总被引:5,自引:0,他引:5
Most previous studies have found evidence at the aggregate level that female entrepreneurs underperform relative to their male counterparts. This study conducts a comprehensive test of this finding. The test is conducted on a large Swedish sample of 4200 entrepreneurs (405 females) with 1 to 20 employees in all sectors of the economy. Our study confirms the results of several previous studies that female entrepreneurs tend to underperform relative to men when the data is examined at the most aggregate level. At the same time our data reveals sharp structural differences between male and female entrepreneurs. In an extensive multi-variate regression with a large number of controls it turns out that female underperformance disappears for three out of four performance variables. The only exception is sales. No gender difference is found for profitability. A more detailed analysis reveals that the evidence of female underperformance is much weaker in larger firms and nonexistent in firms with only one employee. If it is true that female entrepreneurs on average have weaker preferences for sales growth, while we consistently find that they do not underperform in terms of profitability, our study provides no support for female underperformance given differences in preferences. 相似文献
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Substituting electric vehicles for traditional ones could reduce local pollution and greenhouse emissions from the transportation system. However, these societal benefits come at high costs to the owner of the EV in terms of price, driving range, availability, loading capacity, speed and acceleration. In addition, the usability of an EV is hampered by the lack of an infrastructure for recharging. Such a product hardly sells itself to potential customers. Besides supportive national policies, skillful marketing is needed to get it accepted and diffused throughout society. This paper outlines a two‐phase strategy for the marketing of EVs based on a discussion of current and expected future characteristics of EVs and on a review of research on early adopters. Copyright © 2001 John Wiley & Sons, Ltd and ERP Environment. 相似文献
158.
农民工:未完成的无产阶级化 总被引:3,自引:2,他引:3
农民工是改革的产物,也是改革的创造者。30年改革尘埃未定,中国俨然已经成为“世界工厂”,农民工是这一历史过程的新兴主体,它承栽了中国走向全球化伴生的所有矛盾与苦难,也必然承担着书写中国社会转型历史的伟大使命。中国未来与这一多达两亿的打工阶级息息相关,农村问题、城市发展、城乡关系、改革走向,几乎一切有关中国现状和未来的重要探讨都离不开对这一新兴阶级的认识。在改革开放30年之际,为更全面、更深刻地思考农民工以及农民工所承载的历史,2009年1月11日至18日,中山大学华南农村研究中心与香港理工大学—北京大学中国社会工作研究中心联合主办了第一期“中国城乡协调发展研究高级讲习班”,此次主题为“农民工与农民工社区”。来自中山大学、香港理工大学、香港科技大学、香港中文大学、香港大学、北京大学、中国社会科学院、北京师范大学、云南大学、上海大学、西南大学、西北工业大学、中国青年政治学院、南京师范大学、江汉大学、汕头大学、澳大利亚国立大学、广东工业大学、加州大学伯克利分校、加州大学洛杉矾分校、香港“女工关怀”志愿者组织、云南连心社区照顾服务中心等单位的师生逾60人在中山大学华南农村研究中心就此主题展开热烈讨论。本刊作为此次讲习班的协办单位,将分两期刊发部分发言者的发言内容。以下文字根据录音整理,部分标题为编者另拟。 相似文献
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We examine the relationship between parental ethnic identity and the test scores of ethnic minority children. We use standard survey measures of the strength of parental identity alongside validated cognitive test scores in a rich British cohort study. We show that children whose mothers report either an adoption or an active rejection of the majority identity tend to score lower in cognitive tests at age 7, compared with those children whose mothers report neutral feelings about the majority identity. We find no consistent differences in test scores according to mothers’ minority identity. Our findings provide no support for education or citizenship policies that promote the adoption of the majority identity or discourage the maintenance of separate identities in ethnic minority communities. 相似文献