This poster discusses how different channels of speculation and affect food security in developing countries positively and negatively. As an overall assessment of the different trade-offs does not exist so far, we present a conceptual framework and some of its components to detect global price...

China underwent tremendous agricultural market reforms in the 1990s prior to its accession to the WTO, drastically decreasing domestic market distortions. We ask whether these reforms have led to agricultural commercialization and have improved the welfare of rural Chinese households measured by...

La situacion alimentaria mundial s ha agravado desde los anos 2007-2008 con una brutal elevacion de los precios de los productos alimentarios que ha incrementado sensiblemente el numero de personas que sufren sintomas de hambre. El analisis de los factores coyunturales y estructurales de esta...

This paper explores the potential for the National Farm to School Program to effectively engage with Georgia’s public schools in order to reduce local food insecurity and improve the quality of nutrition provided to students. A survey was conducted with the specific goals of assessing: first,...

Self-selection by more food-needy households into the Supplemental Nutrition Assistance Program (SNAP, formerly called the Food Stamp Program) makes it difficult to observe positive effects of the program in survey data. This study investigates self-selection and ameliorative program effects by...

From 2000 to 2007, median spending on food by U.S. households declined by 12 percent relative to the (rising) cost of USDA’s Thrifty Food Plan, and by 6 percent relative to the (rising) Consumer Price Index (CPI) for Food and Beverages. Over the same period, the national prevalence of very low...

Agricultural innovations are seen as a key avenue to improve nutrition and health in smallholder farm households. But details of these agriculture-nutrition-health linkages are not yet well understood. While there is a broad literature on the adoption of agricultural technologies, most studies...

Household access to food over time in Tanzania is measured by comparing the cost of representative food baskets to household income. Consumption patterns, estimated using household data from the 2010/11 National Panel Survey conducted by Tanzania’s National Bureau of Statistics (NBS), show...

The novelty of this paper is to use national rate of assistance (NRA) to assess the impact of domestic support on food security vulnerability to trade. We first build a theoretical framework linking the vulnerability of food security to trade and national policy intervention in agriculture....