Linkages of the Agricultural Sector: Models and Precautions

摘要: Because of the agricultural sector’s economic linkages, proper use and application models to estimate economic, employment, household income impacts from changes in activity due droughts, disasters, expansion export sales, or public policies is interest. This article provides an overview impact model metrics, importance study area designation, different types used derive these impacts. Advantages disadvantages are discussed how could be properly linkages Although examples this discussion drawn US experience, underlying theory, methods, modeling issues apply any market-based economy.