Co-products of processing agricultural commodities are often marketed through private transaction rather than through public markets or those in which public transaction information is recorded or available. The resulting lack of historical price information prohibits the use of positive time...

Energy prices increased significantly following the first energy price shock of 1973. Agricultural producers found few short run substitution possibilities as relative factor prices changed. Inelastic demands resulted in total expenditures on energy inputs that have closely followed energy price...

Recent legislation in the transportation industry has stimulated a move toward more flexibility in railroad pricing and has consequently provided the impetus for the analysis of transportation demand. Modal demands for grain transportation are analyzed in this paper using a derived demand...

This paper describes the extent and characteristics of differentiation in the international wheat market. Results indicate that the degree of differentiation has increased in the last 15 years. A hedonic price function is specified and estimated to examine implicit prices for characteristics and...

The transcendental logarithmic function is used to derive demand functions which are estimated for wheat classes imported by Pacific Rim countries. Results indicate substantial differences exist in underlying demand parameters for wheat of different classes as well as across countries. In...

Wheat protein is one of the most important specifications used in domestic and import purchase contracts and is used partly as a proxy for functional quality. The purpose of this article is to analyse the demand for wheat delineated by protein class. A choice-based econometric model is specified...