The major food safety issue now confronting federal policymakers is making sure that consumers can purchase foods acceptably free of microbial contaminants and of hazardous chemicals including pesticide residues, natural toxins, environmental contaminants, animal drugs, or harmful additives....

The major food safety issue confronting federal policymakers is to ensure that consumers can purchase foods acceptably free of microbial contaminants and hazardous chemicals. While these concerns are not new, added dimensions to the problem continually challenge regulators. In most cases,...

Alabama is experiencing significant pressure to convert agricultural land to urban uses. The dominant pattern of urbanization has been the conversion of agricultural land to residential and commercial uses. This paper examined regional, state, and local land use trends and developed a tool for...

This study employed a clustering algorithm and a logistic regression analysis to examine the relationship between cropland and demographic attributes obtained at the census block group level. The result indicated that population density, African Americans, and poverty are significantly related...

The paper extends the work of Deller et al (2001) by introducing a spatial component in a structural growth model to capture the role of spatially distributed variables using county-level data. The premise of the analysis is that what is true at a national level may provide a partial or...

Globalization and the expansion of world wine trade have caused a wine boom that together with agricultural subsidies have made fluctuations in wine inventories a more critical issue. In the case of domestic and international wine markets, little is known about intertemporal inventory...

Replaced with revised version of paper 02/13/04.

This paper analyzed self-reported household water quality opinions and avoidance measures used by households in Kampala, Uganda to manage health risks. The paper is based on survey data collected from four Divisions in Kampala district and analyzed using a simultaneous probit equation system....

Using survey responses from over 500 responses, this paper conducts a market segmentation of grocery shoppers in Alabama. By employing cluster analysis technique, Alabama grocery shoppers are segmented into three different groups based on the relative importance of factors that describe their...

The paper examines the causal relationships and pattern of spatially distributed employment growth and commuter patterns in Alabama using a distance deterrence model. The findings suggest that as commuting distance increase the number of commuters from one region to another decrease.