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1.
Consumer Selection of Food-Safety Information Sources   总被引:1,自引:0,他引:1  
The aim of this study is to examine the preferences of consumers for different information sources when they have a question about food safety. On the basis of a nationally representative survey conducted in the Netherlands, five distinct consumer groups are identified that not only differ on the reported use of information sources but also regarding several personality characteristics and sociodemographic variables. The empirical results show that two-thirds of the consumers are selective in their use of information sources and prefer either institutional or social sources. So, multiple information-acquisition patterns exist among the general public. The study illustrates how these findings can help to develop effective risk communication strategies.  相似文献   
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The aftermath of the 1959 Cuban Revolution produced not only a transformation of the political landscape, but also a painful and problematic bifurcation of Cuban identity and nationhood. It is against this backdrop that I review Bridges to Cuba/Puentes a Cuba, a literary anthology whose unifying axis is found in the ‘Cuban’ experience of its contributors. Rather than investing one experience of ‘Cubanness’ with authenticity at the expense of the rest, the richness of this collection lies in the complexities and hybridities of Cuban identity and nationhood which the contributors to this volume explore. Edited by Ruth Behar, their diverse voices and literary genres are testimony to the existence of ‘border subjects’ that inhabit various worlds, cultures and languages simultaneously, albeit unequally. While pointing to the inadequacy of essentialist notions of identity, the objective of this anthology is far from academic. As its title suggests, it hopes to bridge the ideological chasm (and heal the wounds) by forging a more inclusive, complex and heterogeneous vision of what it means to be and to belong to the Cuban nation.  相似文献   
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This study examines trajectories of development in the use of African American English (AAE) for 32 speakers through the first 17 years of their lives based on a unique, longitudinal database. Temporal data points in the analysis include 48 months, Grade 1 (about age 6), Grade 4 (about age 9), Grade 6 (about age 11), Grade 8 (about age 13), and Grade 10 (about age 15). Complementary methods of analysis for assessing AAE include a token‐based Dialect Density Measure (DDM), a type‐based vernacular diversity index, and frequency‐based variation analysis. The study reveals different trajectories and peak periods for the use of AAE, including a ‘roller coaster’ and a curvilinear trajectory; at the same time, there is a common dip among speakers in the overall use of vernacular AAE from Grade 1 through Grade 4. Examination of a selective set of demographic and self‐regard measures shows no significant differences for gender, school racial density, racial peer contacts, and measures of Afro‐centrality, but does show a significant correlation between mothers’ and child use of AAE as well as age/grade.  相似文献   
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This paper studies the causal effect of maternal and paternal unemployment on child health in China, analyzing panel data for the period 1997–2004, when the country underwent economic reforms leading to massive layoffs. Using a FE-IV strategy, we find that paternal unemployment reduces child health, while maternal unemployment has beneficial child health impacts. Analysis of channels shows that paternal and maternal unemployment have different effects on income, time use, and children’s diets. Though many estimates are imprecise, a key finding is that paternal unemployment significantly reduces children’s fat intake and dietary diversity. To the best of our knowledge, this is the first evidence on the causal effect of parental unemployment on the nutrient intake of children aged 0–17. In all, our estimates are consistent with the notion that traditional gender roles can explain why mothers’ and fathers’ unemployment affect child health differently.

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Responding to victims empathically requires integrating two apparently opposite realities: seeing the victimized person as vulnerable and innocent while recognizing that person as influential and culpable. When this integration is too painful, helpers disidentify from and project onto the victim, becoming either Disaffected Others or Emphatic Sympathizers and further contributing to the client's victimization. To be Empathic Helpers we need supportive communities in which we explore our painful feelings around vulnerability and culpability so that we can maintain our identification with our victimized clients and lead them to a full understanding of themselves and their experience.  相似文献   
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Across the OECD, public policies seek to support parents in achieving their desired work/life balance. This article introduces the background to and issues at stake in promoting equal partnerships in families in Germany. Families in Germany face considerable challenges to spending more time together and achieving a more gender‐balanced reconciliation of work and family life, as paid work hours for fathers are long on full‐time jobs and many women are in part‐time jobs. Family policy can play an important role and Germany has made substantial progress in supporting families ahead of and after the birth of a child. Important in this regard are the parental leave reforms of 2007 and 2015 and the extension of childcare supports that better enable fathers and mothers to combine work and family commitments. The article assesses recent developments in family policies in Germany while also drawing from the experiences of countries with longstanding policies to support work/life balance and strengthen gender equality.  相似文献   
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The global economic crisis has reignited interest in social policy and public spending on different types of social benefits. Public social spending‐to‐GDP ratios are often used to consider the magnitude of welfare systems in international perspective, but such comparisons alone give an incomplete picture of social effort across countries. This article looks at these different factors, before briefly considering the redistributive nature of tax/benefit systems in different member countries of the Organisation for Economic Co‐operation and Development (OECD). The article also considers trends in social spending and compares spending in the late 2000s with the early 1990s when the previous economic crisis played out. The article ends by illustrating the profound effect the recent global economic crisis had on social spending trends across OECD countries.  相似文献   
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This study develops a longitudinal perspective on consumer confidence in the safety of food to explore if, how, and why consumer confidence changes over time. In the first study, a theory-based monitoring instrument for consumer confidence in the safety of food was developed and validated. The monitoring instrument assesses consumer confidence together with its determinants. Model and measurement invariance were validated rigorously before developments in consumer confidence in the safety of food and its determinants were investigated over time. The results from the longitudinal analysis show that across four waves of annual data collection (2003–2006), the framework was stable and that the relative importance of the determinants of confidence was, generally, constant over time. Some changes were observed regarding the mean ratings on the latent constructs. The second study explored how newspaper coverage of food safety related issues affects consumer confidence in the safety of food through subjective consumer recall of food safety incidents. The results show that the newspaper coverage on food safety issues is positively associated with consumer recall of food safety incidents, both in terms of intensity and recency of media coverage.  相似文献   
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Global change has a large and growing influence on forests, particularly in urban and urbanizing areas. Compared to rural forests, urban forests may experience warmer temperatures, higher CO2 levels, and greater nitrogen deposition, with exacerbated differences at urban forest edges. Thus, comparing urban to rural forests may help predict future effects of global change on forests. We focused on the conifer western red-cedar (Thuja plicata) to test three hypotheses: at urban forest edges, relative to rural forests and urban forest centers, trees experience 1) higher temperatures and nitrogen levels, 2) lower seedling recruitment, and 3) greater growth. We additionally tested anecdotal reports that 4) tree seedling recruitment in urban and rural forests is much lower than in ??pristine?? old-growth forests. To test these hypotheses, we quantified air temperature, soil nitrate, adult T. plicata growth and seedling recruitment in five urban and three rural parks at both forest edges and centers. We also quantified T. plicata recruitment at five old-growth ??pristine?? sites. Temperatures were highest at urban forest edges, and soil nitrate was highest in urban forests. In urban relative to rural forests, we observed greater T. plicata growth, but no difference in seedling densities. However, seedling densities were lower in urban and rural forests than in old-growth forests. In all, our results suggest urban influences enhance adult T. plicata growth, but not seedling recruitment. Recruitment in urban and rural forests was reduced compared to old-growth forests, implying that fragmentation and logging reduce T. plicata seedling recruitment.  相似文献   
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