This paper explores the impact of the recent soar in world commodity prices on economic activity and household welfare in Tanzania, and the possible policy responses to that shock. The analysis is based on a single country computable general equilibrium model that includes considerable factor...

Rice sector contributes significantly to secure households with regard to their food needs but also to the creation of employments and income generation. The sector development and its evolution over the years have been marked by various policies and approaches. These development stages of the...

Commercial rice imports have accounted for approximately 61%, food aid in rice accounted for about 2%, and domestic rice accounted for some 37% per annum of rice consumption in Ghana over the four years between 2000 and 2003. Compared to the 1990s, these figures show a gradual decline in the...

An increasing number of studies deals with consumer decisions regarding organic food, but only a few provide quantitative estimates of price and income elasticities. This paper contributes to the existing literature by providing own-price elasticity estimates as well as an analysis of the...

Using Nielsen Homescan data set from 52 markets in the United States, this paper assesses the price interactions among the four fluid milk categories (organic private label, organic national brand, non-organic private label and non-organic national brand), how demographic variables and product...

This paper examines the health effects of a fiscal food policy based on a combinationof fat taxes and thin subsidies. The fat tax is based on the saturated fat content of fooditems while the thin subsidy is applied to select fruit and vegetbale items. The policy is designed to be revenue neutral...

In recent years, U.S. consumers have increasingly sought information about the health implications of their food purchases, as well as the environmental and social impact of the food production process.While this growing consumer demand has helped facilitate the development of several seafood...

The aim of this paper is to examine the effects of nutritional policies on the behavior of firms, particularly in terms of food quality and prices, and to assess the potential impacts of such policies from a public health point of view. We determine how new products that are nutritionally...

Typically, big changes in the economic system lead to alterations on the disposable income of families and thus on their spending for different type of products, including food. These may imply, in the long run, a structural modification of the quality of diet of the population. After the fall...

This paper provides an original theoretical framework to better understand the raise of private quality standards in agrifood chains. Reasons for the development and conditions for the effectivenessof private quality standards are identified, by investigating firms’ strategic behaviour and,...