Nitrate contamination of groundwater is an important problem. The transport of leached nitrate from the root zone to groundwater takes approximately 30 to 60 years. Many previous studies ignore this time lag by assuming instantaneous contamination. This analysis applies a delayed response model...

The ultimate loss financial institutions bear for foreclosed loans is determined by their success in liquidating their acquired property portfolios. This study examines the price received for land sold by private individuals and financial institutions from 1977 through 1990. After adjusting for...

Six measures of returns are used to estimate the most "“appropriate"” market index for southeast Kansas farms. Results suggest that localized indices are more appropriate than state indices for use as the market index. The appropriate index was used to estimate systematic and...

Can remotely sensed imagery improve hedonic land price models? A remotely sensed variable was added to a hedonic farmland value model as a proxy for land productivity. Land cover data were used to obtain urban and recreational effects as well. The urban and recreational effects were...

Recent research has questioned the extent to which government policies, including conservation and risk management programs, have influenced environmental indicators. The impacts of income-supporting and risk management programs on soil erosion are considered. An econometric model of the...

Low-fat ground beef (LFGB) is a new product designed to be as palatable as beef products that contain significantly higher levels of fat. A hedonic model shows that each unitary increase in the leanness of ground beef products carries a price premium of $.0206/lb. If LFGB garners a 10% share of...

A conceptual model of grocery coupon usage is developed and maximum likelihood estimates of a Tobit model are used to assess the influence of several economic and demographic variables on consumers'Â’ use of grocery coupons. Specific factors considered include income, age, household size,...

Soybean rust is a highly mobile infectious disease and can be transmitted across short and long distances. Soybean rust is estimated to cause yield losses that can range between 1%-25%. An analysis of spatio-temporal infection risks within the United States is performed through the use of a...

Dynamic relationships among three classes of wheat are investigated using threshold VAR models that incorporate the effects of protein availability. Changes in the stock of protein are found to generate significant responses in the prices of hard red spring wheat and hard red winter wheat, but...

This study evaluates quality, production, and price risk within the context of overall profit variability in fed cattle production. The approach used offers a flexible way to estimate a large system of equations with more than three jointly related censored outcomes. Trade-offs between quality...