1985 Annual Meeting, August 4-7, Ames, Iowa

The components of value for a wildlife resource are discussed, with emphasis on existence value. A simple model is proposed and preliminary results of an application to v [...]

Assessment sales ratios are used to "equalize" property tax assessments. Mean soil productivity ratings did not indicate differences between productivity of land sold and [...]

Retail fertilizer plants produce a number of products and services. To analyze the relationship between cost and output for these multiproduct firms, a shoit-run, translo [...]

A model is developed relating economic phosphorus fertilizer application rates to soil phosphorus content and crop and phosphate prices. Optimum rates are relatively low [...]