World fresh vegetable trade increased more than fourfold between 1962 and 1982. The major trading areas include virtually the entire world- Latin America, the United States, Canada, the European Community, the Middle East, the Far East, Africa, and the non-EC Western European nations. An...

Changes over time in consumer demand, influenced by advertising, may not be accounted for in traditional, fixed parameter explanatory and forecasting models. A distributed lagged advertising model was developed and tested with coefficients that had random and systematic adjustments. A variable...