Filho, Resende; A, M; Bressan, V G F; Braga, M J; … - Volkswirtschaftliche Fakultät, … - 2011
We used alternative specifications of the Almost Ideal Demand System to estimate the aggregate demand for beef, pork, chicken, and other consumption goods and their elasticities in Brazil. We detected the need for using time trend variables in models’ equations so that an upward trend for each...