We explore the transfer of poultry litter among watersheds incorporating both economic and environmental characteristics, and using a goal focusing approach. The results should be useful to producers and policy makers in the study area and in other areas where poultry production is linked to...

An output distance function is estimated using a panel of Dutch dairy farms. Nitrogen surplus is treated as a bad output. In contrast to assumptions made in the literature the good and the bad output turn out to be negatively related. Using this result, we define and calculate sustainable...

This study compares consumer valuations of beef steaks from cattle produced without growth hormones or genetically modified corn in France, Germany, the United Kingdom, and the United States. In general, European consumers place a higher value on beef from cattle that have not been administered...

In this study, we extend to panel data structures the double-hurdle model typically used in cross-sectional data. The new double-hurdle model can account not only for the censored nature of commodity purchases, but also for the dynamics of the purchase process. In this model, a flexible error...

We develop a conceptual framework for quantifying fixed transactions costs facing semisubsistence households. Using household survey data from a sample of 324 Kenyan maize farmers, we generate estimates of household supply and demand schedules, as well as the price bands that they face. Our...

In this paper we investigate the impacts of food scares in the UK on the prices and spreads of beef, pork and lamb using a decade of monthly price data (1990-99). Results underline the importance of food scares on prices and price spreads and the strong inter-relationships between meats,...

Farm productivity in agrarian economies is frequently and considerably altered by the outmigration of household labor. Using household survey data we examine labor outmigration impact on corn farmers of the central and south regions of Mexico. Specifically, comparative changes in labor...

The paper models the patenting behavior of the innovator/patent applicant who having invented a drastic product innovation decides on the optimal breadth of protection claimed. The patenting process is modeled as a sequential game of complete information. The patentee acts strategically and with...

This study examines the rural labor market in China based on the country's first national agricultural census. The analysis highlights distinct differences of employment by age, gender, educational level, size of the household, and size of land holdings. We use a generalized polytomous logits...