首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 31 毫秒
1.
Abstract

In many developing countries consumption of animal source foods (ASF) among the poor is still at a level where increasing its share in total caloric intake may have many positive nutritional benefits. This paper explores whether ownership of different livestock species increases consumption of ASF and helps improving child nutritional status, finding some evidence that both food consumption patterns and nutritional outcomes may be affected by livestock ownership in rural Uganda. Our results are suggestive that promoting (small) livestock ownership has the potential for affecting human nutrition in rural Uganda, but further research is needed to more precisely estimate the direction and size of these effects.  相似文献   

2.
Abstract

This article investigates empirical connections between agriculture and child nutrition in Nepal. We augment the standard approach to explaining child nutrition outcomes by including information about household level agricultural production characteristics, including indicators of agricultural diversity. Data from the 2010/2011 Nepal Living Standards Survey (NLSS) are used in a series of regression models to explain stunting outcomes and variation in height-for-age Z-scores among 1,769 children 0–59 months of age. Results highlight the relative importance of overall agricultural yields, specific crop groups, and the consumption of own-production as factors correlated with long-term nutrition among children of different age groups. We find a small positive association between the degree of commercial market-orientation of households and child HAZ, but only among children under 24 months of age.  相似文献   

3.
Cows,Missing Milk Markets,and Nutrition in Rural Ethiopia   总被引:2,自引:0,他引:2  
Abstract

In rural economies encumbered by significant market imperfections, farming decisions may partly be motivated by nutritional considerations, in addition to income and risk factors. These imperfections create the potential for farm assets to have direct dietary impacts on nutrition in addition to any indirect effects via income. We test this hypothesis for the dairy sector in rural Ethiopia, finding that cow ownership raises children’s milk consumption, increases linear growth, and reduces stunting. We also find that household cow ownership is less important where there is good access to local markets, suggesting that market development can substitute for household cow ownership.  相似文献   

4.
Abstract

We report on the results of a randomised controlled trial conducted among over 2,000 children in 60 elementary schools in rural Shaanxi Province, North-west China. We find that providing children with daily iron supplements for six months improved children’s haemoglobin levels and standardised maths scores. In comparison, educating parents about nutrition and anaemia in a special parents meeting produced a modest impact on children’s haemoglobin levels. We also find heterogeneous intervention effects by children’s gender, anaemia status and boarding status. Overall, iron supplementation is more effective. However, given its low cost and simple implementation, parental education should still be considered.  相似文献   

5.
Abstract

In this article we address a gap in our understanding of how household agricultural production diversity affects the diets and nutrition of young children living in rural farming communities in sub-Saharan Africa. The specific objectives of this article are to assess: (1) the association between household agricultural production diversity and child dietary diversity; and (2) the association between household agricultural production diversity and child nutritional status. We use household survey data collected from 3,040 households as part of the Realigning Agriculture for Improved Nutrition (RAIN) intervention in Zambia. The data indicate low agricultural diversity, low dietary diversity and high levels of chronic malnutrition overall in this area. We find a strong positive association between production diversity and dietary diversity among younger children aged 6–23 months, and significant positive associations between production diversity and height for age Z-scores and stunting among older children aged 24–59 months.  相似文献   

6.
Abstract

As communities and local governments increasingly have become concerned about quality‐of‐life issues, community indicators have become a widely used tool to measure the status of the quality of life and progress being made toward improving it. Indicators provide a vehicle for understanding and addressing community issues from a holistic and outcomes‐oriented perspective. They are useful, within the context of an overall community‐improvement process, both as a planning tool, based on a community's vision, and as an evaluation tool to measure progress on steps taken toward improvement. Their usefulness is maximized when they are both directly tied to public‐policy and budget decision making and when the community feels a sense of ownership of the indicators through direct citizen involvement with them. This article briefly describes four major approaches to community‐indicators work, and then in more detail, illustrates one of the approaches called “quality of life.” This approach is illustrated with experiences of the Jacksonville (Florida) Community Council Inc. (JCCI), a pioneer and leader in the community‐indicators movement.  相似文献   

7.
Abstract

This article examines the political economy of national ownership, focusing on the reconstruction of the healthcare system in post-conflict Timor-Leste in relation to the shift from aid dependence to oil dependence. Considering three main approaches to development policymaking, it argues that, from 2002, the government generally used patronage-based strategies that benefitted elite political networks, increasing corruption. Based on empirical research, the study demonstrates that, in several areas, the government of the Revolutionary Front for an Independent East Timor (2002–2007) could exercise some autonomous decision-making despite being heavily aid dependent. Later, under the National Congress for Timorese Reconstruction government (2007–2017), empowered by oil resources, elites had greater control over development. However, the creation of a ‘modern’ healthcare system was central to the elites’ political ideology, involving populist rather than patronage-based politics. Analysis of this research indicates that ownership regarding healthcare has become concentrated among powerful groups, while health professionals, who advocate a neoliberal approach, lack a political voice. Thus, the paper problematises the Paris Declaration’s focus on country ownership to ensure better aid delivery as unrealistic because ‘ownership’ becomes subject to contestation.  相似文献   

8.
ABSTRACT

Given the limited knowledge about the effect of contextual factors of organizational ownership types on emotional labor, this research addresses two main questions: (1) whether emotional labor varies among organizations with different ownership types; and (2) whether emotional labor and emotional intelligence relate to job performance in different ways in public and private organizations. This paper examines the research questions with 306 self-report questionnaires from the public sector, domestic privately-owned enterprises and foreign-invested firms in China. Significant differences were found in the emotional labor reported in public and private organizations. Overall, emotional labor was found to have a significant effect on in-role performance, and emotional intelligence moderated the link between emotional labor and job performance in public organizations, but not in private organizations.  相似文献   

9.
This study investigates the effects of air quality, measured by PM10 pollution, on mortality among children aged five years and less in the low-income category of countries. The empirical results obtained from three different estimation procedures consistently reveal that PM10 pollution is positively and statistically significantly correlated with deaths among children aged five years and less due to acute lower respiratory infections. The empirical findings also provide strong evidence that, other than PM10 pollution, health care spending, nutrition and immunisation against diphtheria are other significant determinants of mortality among children aged five years and less.  相似文献   

10.
Abstract

We use household survey data from Nepal to investigate relationships between women’s empowerment in agriculture and production diversity on maternal and child dietary diversity and anthropometric outcomes. Production diversity is positively associated with maternal and child dietary diversity, and weight-for-height z-scores. Women’s group membership, control over income, reduced workload, and overall empowerment are positively associated with better maternal nutrition. Control over income is positively associated with height-for-age z-scores (HAZ), and a lower gender parity gap improves children’s diets and HAZ. Women’s empowerment mitigates the negative effect of low production diversity on maternal and child dietary diversity and HAZ.  相似文献   

11.
Abstract

Iterative approaches to development under banners such as ‘thinking and working politically’ and ‘doing development differently’ build upon decades-old commitments to fostering locally led and -owned development. These approaches are increasingly popular with academics and development practitioners. In this paper we argue that outsiders seeking to deliver locally led, politically smart programmes need to either accept that competing priorities, results and values will work to limit the extent of true local ownership, or be sufficiently committed to true local leadership to accept that this may well cut against organisational imperatives. Using the example of the Pacific-based Green Growth Leaders’ Coalition, we discuss how politically tricky partnerships challenge tenets of local leadership and ownership.  相似文献   

12.
Relative to chronic hunger, seasonal hunger in rural and urban areas of Africa is poorly understood. This paper examines the extent and potential correlates of seasonal hunger in Malawi using panel data from 2011–2013. We find that both urban and rural households report seasonal hunger in the pre-harvest months. Certain strategies to smooth consumption, including crop storage and livestock ownership, are associated with fewer months of hunger. In addition, we find that Malawian households that experience seasonal hunger harvest their crops earlier than average – a short-term coping mechanism that can reduce the crop’s yield and nutritional value, possibly perpetuating hunger.  相似文献   

13.
Abstract

In recent years, rural electrification and access to television have spread throughout the developing world. The values and cultural norms embodied in television programming have potentially profound implications for influencing behaviour, including reproductive decisions. After replicating Westoff and Koffman’s (2011) finding of a positive correlation between television ownership and contraception using pooled Indonesian data, we proceed to estimate a fixed-effects model. The coefficient on television loses its significance while other policy relevant variables retain theirs. We conclude that the growing corpus of cross-sectional evidence on a link between television and contraception should be interpreted cautiously.  相似文献   

14.
Measures of subjective wellbeing are gaining importance as indicators of overall societal progress, yet the majority of studies come from higher income countries. This paper explores the relationship between human development indicators and measures of subjective wellbeing among persons aged 50-plus in South Africa. Using the first nationally representative population-based study of older South Africans, WHO Study on global AGEing and adult health (WHO SAGE), this paper adds to a small but growing literature on subjective wellbeing in lower-income countries. Results indicate that education, socio-economic status and health are, in fact, correlated with measures of subjective wellbeing, but the relationships and strength of the relationships differ depending on the measure used to assess wellbeing.  相似文献   

15.
ABSTRACT

The purpose of this pilot study was to explore language dominance and English language literacy, and examine the effects of an intervention focused on facilitating English language acquisition among Dominican children. Eighteen first and second generation Dominican children, ages 7–11, participated in a school based after school literacy language immersion program. Following participation in the literacy language immersion intervention, participants demonstrated an increase in school satisfaction and improvements in English literacy levels. This article makes recommendations for the provision of school-based programs that focus on the specific needs of Latino students associated with Spanish language dominance.  相似文献   

16.
Abstract

This paper analyses the effects of trade openness on budget balances by distinguishing the effects of natural openness from those of trade policy. Revealed indicators of natural openness and trade policy are computed. Using GMM-system estimator, the econometric analysis focuses on 66 developing countries over 1974–98. The results show that trade openness increases a country's exposure to external shocks. This enforces the negative impact on budget balances of terms of trade instability. Additionally, trade openness influences budget balances through several other channels: corruption, income inequalities, etc. Then natural openness and trade policy have opposite effects: the former deteriorates budget balances whereas the latter enhances them.  相似文献   

17.
Abstract

This paper sets out to explore economic pathways to women’s empowerment and active citizenship in Bangladesh, a country where the denial of economic resources to women, and their resulting status as lifelong dependents on men, has long been seen as foundational to their subordinate status. While empowerment entails change in the lives of individual women and their interpersonal relations, the concept of active citizenship draws attention to women’s capacity to participate in the public life of their community. The paper draws on the existing literature on women’s access to various forms of paid work both to assess their impact in terms of empowerment and citizenship and to understand better the processes by which these changes might occur.  相似文献   

18.
Abstract

Nonseparable household modelsoutline the interlinkage between agricultural production and household consumption, yet empirical extensions to investigate the effect of production on dietary diversity and diet composition are limited. While a significant literature has investigated the calorie-income elasticity abstracting from production, this paper provides an empirical application of the nonseparable household model linking the effect of exogenous variation in planting season production decisions via climate variability on household dietary diversity. Using degree days, rainfall and agricultural capital stocks as instruments, the effect of production on household dietary diversity at harvest is estimated. The empirical specifications estimate production effects on dietary diversity using both agricultural revenue and crop production diversity. Significant effects of both agricultural revenue and crop production diversity on dietary diversity are estimated. The dietary diversity-production elasticities imply that a 10 per cent increase in agricultural revenue or crop diversity result in a 1.8 per cent or 2.4 per cent increase in dietary diversity respectively. These results illustrate that agricultural income growth or increased crop diversity may not be sufficient to ensure improved dietary diversity. Increases in agricultural revenue do change diet composition. Estimates of the effect of agricultural income on share of calories by food groups indicate relatively large changes in diet composition. On average, a 10 per cent increase in agricultural revenue makes households 7.2 per cent more likely to consume vegetables, 3.5 per cent more likely to consume fish, and increases the share of tubers consumed by 5.2 per cent.  相似文献   

19.
Abstract

This article reports and discusses the results of a study that investigated photographic images of children in five online terrorist magazines to understand the roles of children in these groups. The analysis encompasses issues of Inspire, Dabiq, Jihad Recollections (JR), Azan, and Gaidi Mtanni (GM) from 2009 to 2016. The total number of images was ninety-four. A news value framework was applied that systematically investigated what values the images held that resulted in them being “newsworthy” enough to be published. This article discusses the key findings, which were that Dabiq distinguished different roles for boys and girls, portrayed fierce and prestigious boy child perpetrators, and children flourishing under the caliphate; Inspire and Azan focused on portraying children as victims of Western-backed warfare; GM portrayed children supporting the cause peacefully; and JR contained no re-occurring findings.  相似文献   

20.
ABSTRACT

Refugee children are exposed to numerous risk factors resulting from war, genocide and resettlement, and are facing multiple difficulties to cope with the resettlement process. These challenges set refugee children apart from the mainstream community and can stifle their overall adjustment and development. Unfortunately, policy makers have paid little attention to the caring for refugee children during their initial resettlement. This paper examines systematic barriers to refugee children's successful resettlement in the U.S., and presents a child-centered framework as an option to better address the needs of refugee children, and offers recommendations for policy changes and effective social work practice.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号