Sweetened beverage taxes: Economic benefits and costs according to household income [0.03%]
含糖饮料税：按家庭收入计算的经济效益和成本
Jessica C Jones-Smith,Melissa A Knox,Norma B Coe et al.
Jessica C Jones-Smith et al.
Taxing sweetened beverages has emerged as an important and effective policy for addressing their overconsumption. However, taxes may place a greater economic burden on people with lower incomes. We assess the degree to which sweetened bever...
Ethnicity, information and cooperation: Evidence from a group-based nutrition intervention [0.03%]
民族、信息和合作：来自基于群体的营养干预的证据
Kalyani Raghunathan,Muzna Alvi,Mrignyani Sehgal
Kalyani Raghunathan
Development programs often rely on locally hired agents for service delivery, especially for interventions promoting agricultural practices, health, and nutrition. These agents are key to reaching underserved communities, especially women, ...
Cherry Law,Richard Smith,Laura Cornelsen
Cherry Law
Fiscal policies to influence consumption of food and beverages are increasing globally. Most food demand studies focus on understanding consumer response in the context of food and beverages consumed at home. Yet food and beverages consumed...
Growth in milk consumption and reductions in child stunting: Historical evidence from cross-country panel data [0.03%]
牛奶消费的增长与儿童生长迟缓率的下降：来自跨国数据的历史证据
Beliyou Haile,Derek Headey
Beliyou Haile
Agricultural and food policies are increasingly being tasked with doing more to improve the nutritional status of low-income populations, especially reductions in child stunting. Which specific food sectors warrant additional policy attenti...
Comparing delivery channels to promote nutrition-sensitive agriculture: A cluster-randomized controlled trial in Bangladesh [0.03%]
比较推广营养敏感型农业的传递渠道：孟加拉国群随机对照试验
Akhter Ahmed,Fiona Coleman,John Hoddinott et al.
Akhter Ahmed et al.
We use a randomized controlled trial in rural Bangladesh to compare two models of delivering nutrition content jointly to husbands and wives: deploying female nutrition workers versus mostly male agriculture extension workers. Both approach...
When increasing vegetable production may worsen food availability gaps: A simulation model in India [0.03%]
当增加蔬菜生产可能加剧食物获取缺口时：印度的一个模拟模型
Marie L Spiker,Joel Welling,Daniel Hertenstein et al.
Marie L Spiker et al.
Translating agricultural productivity into food availability depends on food supply chains. Agricultural policy and research efforts promote increased horticultural crop production and yields, but the ability of low-resource food supply cha...
Climatic conditions and household food security: Evidence from Tanzania [0.03%]
气候条件与家庭粮食安全：来自坦桑尼亚的证据
Heather Randell,Clark Gray,Elizabeth H Shayo
Heather Randell
Food security and adequate nutrition are critical for achieving progress toward sustainable development. Two billion people worldwide experience moderate to severe food insecurity, and rates of hunger have increased over the past several ye...
Real-time monitoring of food price policy interventions during the first two years of COVID-19 [0.03%]
COVID-19大流行初期两年间食品价格政策干预的实时监测
Sarah Consoli,Juan José Egas Yerovi,Matteo Machiorlatti et al.
Sarah Consoli et al.
COVID-19 has resulted in a shock to agrifood systems around the world, with the potential for low- and middle-income countries to be particularly affected. Although policy responses were more muted than during the 2007-2008 world food crisi...
Guest Editors' Introduction: The role of policy in reducing malnutrition in sub-Saharan Africa [0.03%]
客座编辑简介：政策在减少撒哈拉以南非洲营养不良中的作用
Théophile T Azomahou,Raouf Boucekkine,Harounan Kazianga et al.
Théophile T Azomahou et al.
Sub-Saharan African countries experience various market failures and other constraints in food production, marketing, and food consumption. Consequently, sub-Saharan Africa governments have put in place a myriad of policies to counter these...
Nationally representative estimates of the cost of adequate diets, nutrient level drivers, and policy options for households in rural Malawi [0.03%]
马拉维农村家庭的充足饮食成本的国家级代表性估计、营养水平驱动因素及政策选择
Kate R Schneider
Kate R Schneider
A growing literature uses least-cost diets to evaluate how effectively a food system supports access to nutritious foods. We identify the cost of meeting nutrient requirements for whole households in rural Malawi from and the nutrient-level...