The purpose of this article is to suggest and demonstrate a procedure for testing economy wide linear programming models.The suggested procedure applies the linear programming model to an historical ...

Diet models based on goal programming (GP) are valuable tools in designing diets that comply with nutritional, palatability and cost constraints. Results derived from GP models are usually very ...

This paper is addressed to the problems of estimating output capabilities for an entire economy. It represents a one-industry experiment in relying primarily upon engineering data for this purpose, ...