The benchmark concept is used to understand changes in farm household response to development dynamics. 1996-97 cropping seasons data from Cameroon is used to develop and test a "separate spheres" household model. Labor productivity for men and women is discussed, along with their implications...

African agricultural production is modeled as a sequential decision process, with men's labor first allotted to clearing, then women's labor allotted to harvesting. A switching regression is then used to measure the constraints due to clearing labor capacity and harvesting labor capacity. The...

Women's agricultural production is modeled as a sequential switching regression process determined by men's clearing labor capacity and women's harvest labor capacity. Results show that output was more often constrained by husband's clearing labor. However, men's economic contribution to...

Replaced with revised version of paper 07/25/08.

A profit maximization model and an ARIMA model were developed to forecast water demand for broiler production. The forecasted numbers of broilers from structural and ARIMA model depart significantly from a USGS physical model. Analysis indicates 4% slippage in water demand forecasting related to...

Transportation and shipping costs of ornamental horticulture are 10% of total cost of production in Georgia. With many small to medium sized producers using their own independent transportation system, methods to optimize vehicle operations are desired. Will a transportation alliance reduce...

A source-differentiated Almost Ideal Demand System model is used to analyze U.S. demand for the major tropical fresh fruit imports from different countries of origin. The tropical fresh fruits chosen for analysis include fresh bananas, fresh pineapples, papayas, and mangoes/guavas. To address...

This research examined the relationship between food insecurity, the National School Lunch Program, and academic achievement in Georgia public schools. A multilevel Poisson regression model was used to examine these relationships. Findings confirm a strong inverse relationship between poverty,...

The high proportion of government payments in total crop farm income and the purchase of subsidized crop insurance have changed the income distribution of U.S. crop farmers. As a result, the risk management behaviors of U.S. crop farmers are affected by these programs in terms of the use of...