WIDENHORN, Andreas; SALHOFER, Klaus. Using a Generalized Differenced Demand Model to Estimate Price and Expenditure Elasticities for Milk and Meat in Austria. German Journal of Agricultural Economics, [S. l.], v. 63, n. 2, 2014. DOI: 10.52825/gjae.v63i2.1948. Disponível em: https://www.tib-op.org/ojs/index.php/gjae/article/view/1948. Acesso em: 22 nov. 2024.