A source differentiated AIDS model is specified to estimate Japanese meat import demand. Block separability and product aggregation are rejected at conventional levels of significance. The model with the block substitutability restriction explains more than 95% of data variation. The empirical...

Two-stage utility maximization theory has been widely used in the literature to estimate import demand for agricultural commodities that are often inputs. This article examines the overlooked conceptual and empirical limitations of applying two-stage utility maximization theory to model the...

Because so much agricultural policy analysis utilizes estimates of supply and demand elasticities, it is crucial to obtain the most reliable estimates possible. Where reliability cannot be adequately assessed, the sensitivity of elasticities to equally plausible a priori specifications should at...

The USDA'Â’s Foreign Agricultural Service funds three types of activities to promote agricultural exports: consumer promotion, technical assistance, and trade servicing. These "instruments" are analyzed using an adaptation of Muth's model. Results indicate that consumer promotion always...

A choice experiment of consumers from five Mid-Atlantic states was conducted to compare marginal willingness to pay for fresh tomatoes with the attributes locally grown, state marketing program promoted, and organic from either a grocery store or farmers’ market. Data were analyzed using...

Value-added management practices for cow-calf producers have become prevalent as feeders have recognized the value of calves raised with certified health and weaning programs. Export markets requiring age and source verification or non-hormone treated cattle and advancement of markets for...

Many value-added practices cannot be observed by feeder cattle buyers. Third-party verification can decrease market inefficiency associated with this asymmetric information. We evaluate the effectiveness of a verification program, the Oklahoma Quality Beef Network, in increasing received prices....