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Three studies in economics
Brooks, Harvey G., (1990)
Evaluation of export enhancement, dollar depreciation, and loan rate reduction for wheat
Haley, Stephen L., (1989)
The US export enhancement program : prospects under the Food, Agriculture, Conservation, and Trade Act of 1990
Haley, Stephen L., (1992)
Measuring the intensity of competition in export markets
Goldberg, Pinelopi K., (1999)
Goldberg, Pinelopi K., (1995)
Causes and consequences of the export enhancement program for wheat